1. World famous painting is found in which district of Bihar?
(A) Madhubani
(B) Madhepura
(C) Darbhanga
(D) Samastipur
Answer: (A) Madhubani
Explanation: Madhubani is famous for its Mithila paintings, a traditional art form of Bihar. These paintings are celebrated for their vibrant colors, geometric patterns, and themes based on mythology, nature, and folklore.
2. The Tribal Movement – Santhal Hool (Rebellion) took place in:
(A) 1857–58
(B) 1858–59
(C) 1855–56
(D) 1854
Answer: (C) 1855–56
Explanation: The Santhal Rebellion (Santhal Hool) occurred in 1855–56 in present-day Jharkhand and West Bengal. It was a major tribal uprising against the British colonial rule and oppressive zamindari system, led by Sidhu and Kanhu Murmu.
3. Steam methane reforming technique is used to obtain:
(A) Brown Hydrogen
(B) Grey Hydrogen
(C) Green Hydrogen
(D) None of the above
Answer: (B) Grey Hydrogen
Explanation: Steam Methane Reforming (SMR) is the most common method to produce grey hydrogen, where methane reacts with steam, releasing hydrogen and carbon dioxide (CO₂). The CO₂ emissions make the hydrogen “grey” in nature.
4. The ratio of total deposits that a Commercial Bank must keep with the Reserve Bank of India is called:
(A) Legal Reserve Ratio
(B) Statutory Liquidity Ratio
(C) Cash Reserve Ratio
(D) Deposit Ratio
Answer: (C) Cash Reserve Ratio
Explanation: The Cash Reserve Ratio (CRR) is the portion of a bank’s total deposits that must be kept with the RBI in cash form. It is used by the Reserve Bank of India as a monetary policy tool to control liquidity and inflation in the economy.
5. Tropic of Cancer passes through which State?
(A) Bihar
(B) Orissa
(C) Uttar Pradesh
(D) Meghalaya
Answer: None
Explanation: The Tropic of Cancer (23.5°N) passes through eight Indian states: Gujarat, Rajasthan, Madhya Pradesh, Chhattisgarh, Jharkhand, West Bengal, Tripura, & Mizoram.
6. Which of the following are matters on which a constitutional amendment is possible only with the ratification of the legislature of not less than one-half of the states?
- Election of the President
- Representation of States in Parliament
- Any of the lists in the 7th Schedule
- Abolition of the Legislative Council of a State
Choose the correct answer:
(A) 2, 3 and 4
(B) 1, 2 and 4
(C) 1, 3 and 4
(D) 1, 2 and 3
Answer: (D) 1, 2 and 3
Explanation: According to Article 368 of the Constitution, constitutional amendments affecting the President’s election, representation of states in Parliament, and the Seventh Schedule (distribution of powers) require ratification by at least half of the state legislatures. The abolition of a Legislative Council in a state does not require such ratification.
7. Standard electrode potential of three metals A, B and C are respectively 0.5 V, -3 V and -1.2 V. Reducing power of these metals would be:
(A) A > C > B
(B) B > C > A
(C) C > B > A
(D) None of the above
Answer: (B) B > C > A
Explanation: Reducing power is inversely related to the standard electrode potential. A more negative potential indicates a stronger tendency to lose electrons. Thus, Metal B (-3 V) has the highest reducing power, followed by Metal C (-1.2 V), and then Metal A (0.5 V).
8. At what time between 2 and 3 o’clock will the hands of a clock be together?
(A) 38 11/12 minutes past 2
(B) 38 5/11 minutes past 2
(C) 10 10/11 minutes past 2
(D) 10 5/11 minutes past 2
Answer: (C) 10 10/11 minutes past 2
Explanation: The time when the hands of a clock coincide is given by the formula:
\[ \text{Time} = \frac{60}{11} \times \text{Hour} \]
Substituting Hour = 2,
\[ \frac{60}{11} \times 2 = \frac{120}{11} = 10,\frac{10}{11} \text{ minutes} \]
So, the hands coincide at 10 10/11 minutes past 2.
9. The term Zillillah was first used by:
(A) Alauddin Khilji
(B) Akbar
(C) Balban
(D) Iltutmish
Answer: (C) Balban
Explanation: Balban, a ruler of the Delhi Sultanate, was the first to use the title “Zillillah”, meaning “Shadow of God”, to assert the divine origin of kingship and reinforce his authority over the nobility and subjects.
10. Which company became the first Indian company to cross the 200 billion USD market capitalization in 2023?
(A) Infosys
(B) HDFC Bank
(C) TCS
(D) Reliance Industries
Answer: (D) Reliance Industries
Explanation: In 2023, Reliance Industries became the first Indian company to surpass a market capitalization of 200 billion USD. This achievement was driven by its diversified operations in energy, telecom, retail, and digital services.
11. In 1901, who published the book Poverty and Un-British Rule in India?
(A) Dadabhai Naoroji
(B) S. N. Banerjee
(C) R. C. Dutt
(D) Phirozshah Mehta
Answer: (A) Dadabhai Naoroji
Explanation: Dadabhai Naoroji, also known as the “Grand Old Man of India”, authored the book Poverty and Un-British Rule in India in 1901. The book was instrumental in exposing the economic exploitation of India under British rule and introduced the idea of the “Drain of Wealth” theory.
12. Sour taste of vinegar is due to:
(A) Tartaric acid
(B) Lactic acid
(C) Citric acid
(D) None of these
Answer: (D) None of these
Explanation: The sour taste of vinegar comes from acetic acid, which is not listed among the options. Acetic acid is a weak organic acid and the main component of vinegar, responsible for its distinct sourness.
13. Which country hosted the 2022 Winter Olympics?
(A) China
(B) South Korea
(C) Canada
(D) Japan
Answer: (A) China
Explanation: The 2022 Winter Olympics were hosted by Beijing, China. With this, Beijing became the first city in the world to host both the Summer Olympics (2008) and the Winter Olympics (2022).
14. The Speaker of the Lok Sabha enjoys:
(A) The right to vote only in case of a tie
(B) The right to vote like other members of the House
(C) Two votes – one in ordinary course and the other in case of a tie
(D) No right to vote
Answer: (A) The right to vote only in case of a tie
Explanation: The Speaker of the Lok Sabha maintains neutrality and does not vote in the first instance. However, in the event of a tie, the Speaker exercises a casting vote to resolve the deadlock, as per Article 100 of the Constitution.
15. Which is the oldest mountain of the South American continent?
(A) Pacaraima
(B) Turmuc-Humuk
(C) Andes Mountain
(D) Brazil Mountain
Answer: (A) Pacaraima
Explanation: The Pacaraima Mountains, part of the Guiana Shield, are among the oldest geological formations in South America. These mountains are much older than the Andes and have been shaped over billions of years, making them geologically ancient.
16. Who among the following is the recipient of Bharat Ratna for 2024?
(A) C. N. R. Rao
(B) M. S. Swaminathan
(C) Chandra Shekhar
(D) Pranab Mukherjee
Answer: (B) M. S. Swaminathan
Explanation: M. S. Swaminathan, hailed as the “Father of the Green Revolution in India,” was awarded the Bharat Ratna in 2024 for his monumental contributions to agricultural science and food security, helping transform India from a food-deficient country to a self-sufficient one.
17. Which one of the following is part of the electoral college for the President but not a forum for his impeachment?
(A) State Legislative Councils
(B) Rajya Sabha
(C) Lok Sabha
(D) None of the above
Answer: None
Explanation: None is correct.
18. Who led the Champaran Satyagraha in 1917?
(A) Jawaharlal Nehru
(B) Subhas Chandra Bose
(C) Sardar Patel
(D) Mahatma Gandhi
Answer: (D) Mahatma Gandhi
Explanation: The Champaran Satyagraha of 1917 was the first civil disobedience movement led by Mahatma Gandhi in India. It aimed to support Indigo farmers in Bihar who were suffering under exploitative British plantation policies. This marked Gandhi’s political debut in Indian freedom struggle.
19. Buds are typically found:
(A) Both at the base of leaves and tip of branches
(B) At the tip of branches
(C) At the base of leaves
(D) None of the above
Answer: (A) Both at the base of leaves and tip of branches
Explanation: Buds are small protuberances found on a plant that can develop into leaves, flowers, or new shoots. They usually occur at the apex of branches (terminal buds) and at the axil of leaves (axillary buds), enabling both vertical and lateral growth.
20. The Ishihara test is related to:
(A) Bone density
(B) IQ
(C) Colour blindness
(D) Haemoglobin level
Answer: (C) Colour blindness
Explanation: The Ishihara test is a widely used method for diagnosing color blindness, especially red-green color deficiencies. It features plates with colored dots that form numbers or shapes, which can only be correctly identified by those with normal color vision.
21. Where did the revolt of Birsa Munda take place?
(A) Champaran
(B) Ballia
(C) Ranchi
(D) None of the above
Answer: (C) Ranchi
Explanation: The Birsa Munda revolt, also known as the Ulgulan (rebellion), occurred in the Ranchi region of present-day Jharkhand. It was a significant tribal uprising against the British colonial administration and exploitative landlords, led by Birsa Munda, who is revered as a tribal freedom fighter.
22. Which Article of the Indian Constitution deals with the proclamation of Emergency?
(A) Article 360
(B) Article 365
(C) Article 356
(D) Article 352
Answer: (D) Article 352
Explanation: Article 352 of the Indian Constitution empowers the President to declare a National Emergency in case of war, external aggression, or armed rebellion. During such an emergency, the federal structure of governance becomes unitary in nature.
23. Which State has the longest boundary with Madhya Pradesh?
(A) Maharashtra
(B) Andhra Pradesh
(C) Uttar Pradesh
(D) Rajasthan
Answer: (C) Uttar Pradesh
Explanation: Uttar Pradesh shares the longest boundary with Madhya Pradesh, covering a significant stretch in the north-eastern region of the state. This geographical proximity influences economic, cultural, and administrative interactions between the two states.
24. Who is the Chairperson of the GST Council?
(A) RBI Governor
(B) Union Minister of Corporate Affairs
(C) Chairman of Finance Commission
(D) Union Finance Minister
Answer: (D) Union Finance Minister
Explanation: The GST Council, formed under Article 279A of the Constitution, is chaired by the Union Finance Minister. It plays a crucial role in formulating and implementing GST laws, including tax rates and exemptions.
25. Which among the following is a tool of Fiscal Policy?
(A) Taxes
(B) Cash Reserve Ratio
(C) Credit Ceiling
(D) Bank Rate
Answer: (A) Taxes
Explanation: Fiscal policy involves the use of government revenue and expenditure to influence the economy. Taxes are a primary instrument of fiscal policy, used to control inflation, manage demand, redistribute income, and raise revenue for public spending.
26. Tarikh-i-Firuz Shahi was written by:
(A) Shams Siraj Afif
(B) Yahya Sarhindi
(C) Minhaj Siraj
(D) Isami
Answer: (A) Shams Siraj Afif
Explanation: Tarikh-i-Firuz Shahi is a prominent historical chronicle authored by Shams Siraj Afif. It details the reign of Sultan Firoz Shah Tughlaq, covering his administrative reforms, infrastructure projects, and religious and social policies.
27. Which country hosted the 2023 World Economic Forum meeting?
(A) Japan
(B) Canada
(C) Germany
(D) Switzerland
Answer: (D) Switzerland
Explanation: The World Economic Forum (WEF) holds its annual meeting in Davos, Switzerland, bringing together global leaders from politics, business, and civil society to discuss critical global challenges, including the economy, environment, and technology.
28. Who became the President of the Indian National Congress when Subhash Chandra Bose resigned in 1939?
(A) Rajendra Prasad
(B) Abul Kalam Azad
(C) Jawaharlal Nehru
(D) More than one of the above
Answer: (A) Rajendra Prasad
Explanation: In 1939, after Subhash Chandra Bose resigned due to ideological differences with Mahatma Gandhi, Dr. Rajendra Prasad was elected as the new President of the Indian National Congress.
29. Reactance of a capacitor is:
(A) Directly proportional to frequency
(B) Inversely proportional to the square root of frequency
(C) Inversely proportional to frequency
(D) None of the above
Answer: (C) Inversely proportional to frequency
Explanation: The capacitive reactance is calculated using the formula:
\[ X_C = \frac{1}{2\pi f C} \]
where \( f \) is the frequency and \( C \) is the capacitance. This shows that reactance decreases as frequency increases, i.e., it is inversely proportional to frequency.
30. Which country hosted the COP28 climate summit in 2023?
(A) Italy
(B) Brazil
(C) United Kingdom
(D) United Arab Emirates
Answer: (D) United Arab Emirates
Explanation: The COP28 climate summit was held in 2023 in the United Arab Emirates (UAE). The summit brought together global leaders to assess progress under the Paris Agreement and discuss urgent measures to tackle climate change.
31. Who was the first Muslim President of the Indian National Congress?
(A) Hasrat Mohani
(B) Badruddin Tyabji
(C) Maulana Azad
(D) More than one of the above
Answer: (B) Badruddin Tyabji
Explanation: Badruddin Tyabji became the first Muslim President of the Indian National Congress in 1887. A prominent lawyer and reformer, he worked for communal harmony and played a key role in the early nationalist movement.
32. Which of the following Acts converted the Unicameral Legislature of Bihar into Bicameral: Bihar Legislative Assembly and Bihar Legislative Council?
(A) Government of India Act 1919
(B) Government of India Act 1909
(C) Government of India Act 1935
(D) None of the above
Answer: (D) None of the above
Explanation: The Government of India Act, 1935 introduced provincial autonomy and bicameralism in some provinces. However, specifically, the Bihar Reorganisation Act, 2000 facilitated the conversion of the unicameral legislature of Bihar into a bicameral legislature by providing for the creation of the Bihar Legislative Council alongside the existing Bihar Legislative Assembly.
33. Which pair of rivers cuts the Tropic of Cancer twice over the Chhota Nagpur Plateau?
(A) South Koel – Damodar
(B) Suwarnarekha – Damodar
(C) North Koel – Damodar
(D) North Koel – Suwarnarekha
Answer: (D) North Koel – Suwarnarekha
Explanation: The North Koel and Suwarnarekha rivers are unique in that they intersect the Tropic of Cancer twice as it passes through the Chhota Nagpur Plateau, a geologically significant region in eastern India.
34. The 60.2 percent share in GSDP of Bihar in 2019–20 was of:
(A) Service Sector
(B) Manufacturing Sector
(C) Industrial Sector
(D) Agriculture Sector
Answer: (A) Service Sector
Explanation: In the 2019–20 fiscal year, the Service Sector accounted for 60.2% of Bihar’s Gross State Domestic Product (GSDP), indicating its major role in the state’s economic output, particularly in areas like trade, transport, and communications.
35. A nail is nailed into the trunk of a tree at a point 1 m from the soil level. After 2 years, the nail will:
(A) Remain at the same position
(B) Move sideways
(C) Move up
(D) None of the above
Answer: (A) Remain at the same position
Explanation: The nail remains at the same height because a tree grows vertically at its tips—apical growth occurs at the shoot and root ends, not in the middle of the trunk. The part of the trunk where the nail is placed does not move upward.
36. If a triangle represents Men, a rectangle represents Businessmen, and a circle represents Millionaires, which number represents Men that are both Businessmen and Millionaires?
(A) 12
(B) 13
(C) 10
(D) 3
Answer: (C) 10
Explanation: Just look for area common to all.
37. In which district of Bihar is maize production the maximum?
(A) Muzaffarpur
(B) East Champaran
(C) Siwan
(D) Saran
Answer: (A) Muzaffarpur
Explanation: Muzaffarpur is identified as the district with the highest maize production in Bihar, based on recent data from 2025, supported by its significant acreage, high adoption of hybrid seeds, and favorable conditions in the Gangetic plains. East Champaran is a major producer but ranks lower due to relatively lower productivity. Siwan and Saran are not among the top maize-producing districts.
38. The actual site of the dark reaction in photosynthesis inside the chloroplast is:
(A) Granum
(B) Grana Lamella
(C) Stroma
(D) None of the above
Answer: (C) Stroma
Explanation: The dark reaction, also called the Calvin Cycle, takes place in the stroma of the chloroplast. This is where carbon fixation occurs using ATP and NADPH generated during the light reaction to produce glucose.
39. Catalyst used in the hydrogenation of vegetable oil into vanaspati ghee is:
(A) Pd
(B) Fe
(C) Ni
(D) None of the above
Answer: (C) Ni
Explanation: Nickel (Ni) is widely used as a catalyst in the hydrogenation process that converts unsaturated vegetable oils into solidified vanaspati ghee. It speeds up the addition of hydrogen to the oil molecules.
40. Kashmir Valley is which type of valley?
(A) Rift
(B) Blind
(C) Erosional
(D) Tectonic
Answer: (C) Erosional
41. Match List-I of leaders with List-II of their territories and select the correct answer from the code given below:
List-I
i. Faizabad
ii. Bareilly
iii. Jagdishpur
iv. Lucknow
List-II
a. Kunwar Singh
b. Hazrat Mahal
c. Khan Bahadur
d. Maulvi Ahmadullah
Codes:
(A) i-d, ii-c, iii-a, iv-b
(B) i-b, ii-d, iii-c, iv-a
(C) i-a, ii-b, iii-d, iv-c
(D) i-c, ii-a, iii-b, iv-d
Answer: (A) i-d, ii-c, iii-a, iv-b
Explanation:
- Faizabad – Maulvi Ahmadullah
- Bareilly – Khan Bahadur
- Jagdishpur – Kunwar Singh
- Lucknow – Hazrat Mahal
These leaders were prominent figures during the Revolt of 1857 in their respective regions.
42. Which of the following is not an electrophile?
(A) Na⁺
(B) BF₂
(C) H⁺
(D) All of the above
Answer: (A) Na⁺
Explanation: Na⁺ is not an electrophile because it has a stable electron configuration with no vacant orbitals to accept an electron pair. In contrast, BF₂ (due to boron’s electron deficiency) and H⁺ (due to its lack of electrons) are electrophiles.
43. The primary function of the Finance Commission in India is to:
(A) Distribute revenue between the Centre and the States
(B) Allocate funds to various ministries of the Union and State Governments
(C) Advise the President on financial matters
(D) Prepare the annual budget
Answer: (A) Distribute revenue between the Centre and the States
Explanation: The Finance Commission is a constitutional body established under Article 280 of the Indian Constitution. Its main function is to recommend the distribution of tax revenues between the Union and the States and among the States themselves, promoting fiscal federalism.
44. Which longitude separates Canada and Alaska?
(A) 131° W
(B) 161° W
(C) 151° W
(D) 141° W
Answer: (D) 141° W
Explanation: The 141° West longitude serves as the international boundary between Canada (Yukon) and the U.S. state of Alaska, as per the Anglo-Russian Treaty of 1825 and later reaffirmed through the Alaska Purchase.
45. Which Constitutional Amendment in India has decided the maximum strength of the Council of Ministers with the Chief Minister in a State?
(A) 91st Constitutional Amendment
(B) 86th Constitutional Amendment
(C) 81st Constitutional Amendment
(D) None of the above
Answer: (A) 91st Constitutional Amendment
Explanation: The 91st Constitutional Amendment Act, 2003 stipulates that the total number of ministers, including the Chief Minister, in the State Council of Ministers shall not exceed 15% of the total strength of the Legislative Assembly of that state.
46. The conductivity of a strong electrolyte:
(A) Decreases on dilution
(B) Does not change with dilution
(C) Increases slightly on dilution
(D) None of the above
Answer: (A) Decreases on dilution
Explanation: The conductivity (specific conductance) of a strong electrolyte decreases on dilution because the number of ions per unit volume decreases, reducing the solution’s ability to conduct electricity. While molar conductivity increases with dilution due to increased ion mobility, the question refers to specific conductance, making option (A) the correct choice.
47. What is Infant Mortality Rate?
(A) Proportion of children that die before the age of 3 years per 1000 live births
(B) Proportion of children that die before the age of 4 years per 1000 live births
(C) Proportion of children that die before the age of 2 years per 1000 live births
(D) Proportion of children that die before the age of 1 year per 1000 live births
Answer: (D) Proportion of children that die before the age of 1 year per 1000 live births
Explanation: Infant Mortality Rate (IMR) is an important demographic indicator. It refers to the number of infant deaths (under 1 year of age) per 1000 live births in a given year, reflecting the healthcare and socio-economic status of a region.
48. How many triangles are there in the following figure?
(A) 12
(B) 14
(C) 10
(D) 8
Answer: (A) 12
49. Chitrakoot temple is located in which State of India?
(A) Chhattisgarh
(B) Orissa
(C) Madhya Pradesh
(D) Uttar Pradesh
Answer: (D) Uttar Pradesh
Explanation: Chitrakoot is a sacred town in Uttar Pradesh, closely associated with the exile period of Lord Rama, as mentioned in the Ramayana. It is a significant pilgrimage site for Hindus.
50. Which portfolio did Dr. Rajendra Prasad hold during the interim government of 1946?
(A) Defense
(B) Home
(C) Food and Agriculture
(D) None of the above
Answer: (C) Food and Agriculture
Explanation: During the interim government of 1946, Dr. Rajendra Prasad was appointed as the Minister of Food and Agriculture, playing a key role in addressing food shortages and laying the foundation for agricultural policies.
51. Which of the following country is not a member of G7?
(A) Italy
(B) USA
(C) France
(D) Russia
Answer: (D) Russia
Explanation: The G7 (Group of Seven) is a group of the world’s seven major advanced economies: Canada, France, Germany, Italy, Japan, the United Kingdom, and the United States. Russia is not a member. It was part of the G8, but was suspended in 2014 after the annexation of Crimea.
52. For two liquids A and B to form an ideal solution:
(A) Entropy of mixing must be zero
(B) Free energy of mixing should be zero
(C) Enthalpy of mixing should be zero
(D) None of the above
Answer: (C) Enthalpy of mixing should be zero
Explanation: In an ideal solution, the enthalpy of mixing (ΔHmix) is zero because the intermolecular forces between like and unlike molecules are similar. This ensures no heat is absorbed or evolved during mixing.
53. The oldest civilization in the world is:
(A) Indus Valley
(B) Chinese
(C) Egyptian
(D) Mesopotamia (Iraq)
Answer: (D) Mesopotamia (Iraq)
Explanation: The Mesopotamian Civilization, located in present-day Iraq, is considered the oldest known civilization, dating back to around 3100 BCE. It is noted for its development of writing (cuneiform), urban planning, and early laws.
54. Who first described the Revolt of 1857 as the ‘First Indian War of Independence’?
(A) V. D. Savarkar
(B) Bal Gangadhar Tilak
(C) R. C. Majumdar
(D) None of the above
Answer: (A) V. D. Savarkar
Explanation: Vinayak Damodar Savarkar was the first to describe the Revolt of 1857 as the ‘First Indian War of Independence’ in his book published in 1909. He portrayed the uprising as a nationalist movement against British colonialism.
55. Which river is known as the ‘Sorrow of Bihar’?
(A) Kosi
(B) Ganga
(C) Son
(D) Gandak
Answer: (A) Kosi
Explanation: The Kosi River is called the ‘Sorrow of Bihar’ due to its frequent and devastating floods, which cause widespread loss of life, displacement, and damage to agriculture and infrastructure in the region.
56. In which district of Bihar is Litchi production maximum?
(A) Siwan
(B) Sonpur
(C) Muzaffarpur
(D) Chhapra
Answer: (C) Muzaffarpur
Explanation: Muzaffarpur is known as the Litchi capital of Bihar, producing the highest quantity of high-quality litchis in the state. Its favorable climate and fertile soil make it ideal for litchi cultivation, contributing significantly to the region’s agricultural economy.
57. Which of the following is the playground of Europe?
(A) Germany
(B) Switzerland
(C) Italy
(D) France
Answer: (B) Switzerland
Explanation: Switzerland is often referred to as the “Playground of Europe” because of its breathtaking natural landscapes, including the Alps, lakes, glaciers, and valleys, making it a prime destination for tourism, adventure sports, and recreation like skiing and hiking.
58. Fort William College at Calcutta was established in:
(A) 1802 CE for historical research in Indian languages
(B) 1802 CE to understand Indian culture and tradition
(C) 1800 CE to train Indian civil servants
(D) 1800 CE to train civil servants in Indian languages
Answer: (D) 1800 CE to train civil servants in Indian languages
Explanation:
Fort William College was established in 1800 CE in Calcutta by Lord Wellesley to train British civil servants of the East India Company in Indian languages, facilitating effective administration and governance in India.
59. Who was the founder of the Maurya Empire?
(A) Bindusara
(B) Brihadratha
(C) Ashoka
(D) Chandragupta Maurya
Answer: (D) Chandragupta Maurya
Explanation: Chandragupta Maurya founded the Maurya Empire in 321 BCE with the guidance of his mentor Chanakya (Kautilya). He unified most of India under a central administration and laid the foundation of one of the greatest empires in ancient Indian history.
60. Liver stores:
(A) A, B, C, and D vitamins
(B) Only A and B vitamins
(C) A, B, and C vitamins
(D) None of these
Answer: (A) A, B, C, and D vitamins
Explanation: The liver acts as a storage site for several essential vitamins, including fat-soluble vitamins A and D, and water-soluble vitamins like B12 and C. These stored vitamins support various metabolic, immune, and physiological functions in the body.
61. Which Indian State topped the NITI Aayog’s SDG India Index 2023?
(A) Gujarat
(B) Maharashtra
(C) Tamil Nadu
(D) Kerala
Answer: (D) Kerala
Explanation: Kerala secured the top position in NITI Aayog’s SDG India Index 2023 due to its exceptional progress in key Sustainable Development Goals (SDGs) such as healthcare, education, gender equality, and social development indicators.
62. Which one of the following Schedules of the Constitution of India contains provisions regarding the Anti-defection Act?
(A) Fifth Schedule
(B) Second Schedule
(C) Eighth Schedule
(D) Tenth Schedule
Answer: (D) Tenth Schedule
Explanation: The Tenth Schedule of the Indian Constitution, added by the 52nd Constitutional Amendment Act of 1985, deals with the Anti-defection Law. It aims to curb political defections and ensures political stability by setting rules for disqualification of elected members.
63. Which is the mountain range along the Mediterranean Coast of Asia Minor?
(A) Kirther
(B) Alburg
(C) Taurus
(D) Pontic
Answer: (C) Taurus
Explanation: The Taurus Mountains lie along the Mediterranean coast of Asia Minor (present-day Turkey). They are characterized by rugged terrain, and have been historically significant as a natural barrier and climatic divider in the region.
64. Which Viceroy decentralized the colonial economic structure in India?
(A) Mayo
(B) Curzon
(C) Ripon
(D) More than one of the above
Answer: (A) Mayo
Explanation: Lord Mayo initiated the process of financial decentralization in India during British rule. He allowed provincial governments to have control over certain sectors such as education, health, and public works, laying the foundation for decentralized governance.
65. January 1, 2008 is Tuesday. What day of the week lies on January 1, 2009?
(A) Thursday
(B) Sunday
(C) Wednesday
(D) Monday
Answer: (A) Thursday
Explanation: 2008 was a leap year, with 366 days, which equals 52 weeks and 2 extra days. So, if January 1, 2008 was a Tuesday, then January 1, 2009 would be two days ahead, i.e., a Thursday.
66. Which is the Scotland of North-East India?
(A) Arunachal Pradesh
(B) Assam
(C) Nagaland
(D) Meghalaya
Answer: (D) Meghalaya
Explanation: Meghalaya is famously known as the “Scotland of the East” due to its rolling green hills, waterfalls, picturesque landscapes, and pleasant weather that resemble the Scottish Highlands.
67. In April 2020, the Bihar Education Department started the following program through DD Bihar:
(A) The telecast of e-content for class V–VI students
(B) The telecast of e-content for class IX–X students
(C) The telecast of Karsak program for farmers
(D) The telecast of a cultural program to save old culture of Bihar
Answer: (B) The telecast of e-content for class IX–X students
Explanation: To facilitate learning during the COVID-19 pandemic, the Bihar Education Department launched a program in April 2020 on DD Bihar, telecasting digital content for class IX–X students to ensure educational continuity.
68. Who is the author of the famous book ‘Gulamgiri’?
(A) Jyotiba Phule
(B) Ramaswami Naikar Periyar
(C) B. R. Ambedkar
(D) More than one of the above
Answer: (A) Jyotiba Phule
Explanation: Jyotiba Phule, a 19th-century social reformer, wrote the book ‘Gulamgiri’ (Slavery) in 1873. The book criticized caste oppression and social inequality in India, becoming a key text in the anti-caste movement.
69. Which country is going to host the 20th Asian Games in 2026?
(A) China
(B) Indonesia
(C) Japan
(D) India
Answer: (C) Japan
Explanation: Indonesia will host the 20th Asian Games in 2026, continuing its engagement with international sports events. The games are expected to promote regional cooperation and sportsmanship among Asian nations.
70. There is no atmosphere on the surface of the moon because:
(A) It is closer to Earth
(B) Escape velocity of gas molecules is less than rms velocity
(C) It revolves around Earth
(D) It gets light from Sun
Answer: (B) Escape velocity of gas molecules is less than rms velocity
Explanation: The moon has no atmosphere because its gravity is too weak to retain gas molecules. The escape velocity on the moon is lower than the rms (root mean square) velocity of gas molecules, allowing them to escape into space.
71. Which State of India is called as the State of Minerals?
(A) Orissa
(B) West Bengal
(C) Bihar
(D) Jharkhand
Answer: (A) Orissa
72. Grey revolution is related to:
(A) Fisheries
(B) Fertilizers
(C) Oilseeds
(D) Potatoes
Answer: (B) Fertilizers
Explanation: The Grey Revolution refers to the intensified use and production of fertilizers in Indian agriculture, which was instrumental in increasing crop yield and soil fertility during the modernization of farming.
73. Average height of Kosi Plain from mean sea level is:
(A) 100 m
(B) 30 m
(C) 150 m
(D) 300 m
Answer: (B) 30 m
Explanation: The Kosi Plain, primarily in Bihar, has an average elevation of around 150 meters above mean sea level. This region is known for its fertile alluvial soil deposited by the Kosi River.
74. What should come in place of ? in the following series?
117, 98, 80, 64, ?, 42
(A) 48
(B) 46
(C) 51
(D) 55
Answer: (C) 51
75. In India, which of the following city has been declared as the first “City of Literature” by UNESCO?
(A) Jabalpur in M.P.
(B) Kozhikode in Kerala
(C) Kolkata in W.B.
(D) Nasik in Maharashtra
Answer: (B) Kozhikode in Kerala
Explanation: Kozhikode (formerly Calicut) was recognized by UNESCO as India’s first “City of Literature” for its rich literary traditions, historical publishing heritage, and contributions to Indian language and education.
76. Quinine is a common drug for malaria that is obtained from a plant. Which part of the plant yields this drug?
(A) Leaves
(B) Root
(C) Stem bark
(D) None of the above
Answer: (C) Stem bark
Explanation: Quinine is extracted from the bark of the cinchona tree, and it has been historically used as an effective antimalarial agent. The active alkaloid in the bark combats the malaria parasite in the bloodstream.
77. Which sector in India has benefited the most from globalization?
(A) Services
(B) All sectors have benefited equally
(C) Manufacturing
(D) Agriculture
Answer: (A) Services
Explanation: The services sector, especially IT, software, finance, and telecommunications, has benefited the most from globalization in India, attracting foreign direct investment (FDI) and expanding international business opportunities.
78. Turmeric powder is obtained from which part of the turmeric plant?
(A) Dried foot
(B) Dried root
(C) Seed
(D) None of the above
Answer: (B) Dried root
Explanation: Turmeric powder is produced from the dried rhizome (root) of the turmeric plant. It contains curcumin, a bioactive compound with anti-inflammatory and antioxidant properties.
79. When was the Patna College established?
(A) 1865
(B) 1863
(C) 1861
(D) None of the above
Answer: (B) 1863
Explanation: Patna College, one of the oldest colleges in Bihar, was established on January 9, 1863, as confirmed by multiple reliable sources, including the college’s official records and historical accounts. It was founded to provide higher education in the region and remains a significant institution under Patna University.
80. How is hydrogen stored physically?
(A) In form of hydrides
(B) In form of water
(C) By compressing hydrogen gas
(D) None of the above
Answer: (C) By compressing hydrogen gas
Explanation: Hydrogen gas is stored physically by compressing it into high-pressure cylinders or tanks. This allows safe and efficient storage, especially for fuel cells, vehicles, and industrial uses.
81. As the diameter of the objective lens of a telescope increases, the resolution of the telescope:
(A) Remains the same
(B) Depends on the focal length of the lens
(C) Increases
(D) Decreases
Answer: (C) Increases
Explanation: A larger diameter allows the telescope to gather more light and resolve finer details, thus increasing resolution by reducing the effects of diffraction.
82. Which Indian State has the highest literacy rate as per the 2023 census?
(A) Himachal Pradesh
(B) Goa
(C) Mizoram
(D) Kerala
Answer: (D) Kerala
Explanation: Kerala continues to lead India in literacy rate, due to strong educational infrastructure, social awareness, and government initiatives promoting universal education.
83. Compared to a burn due to air at 100°C, the burn due to steam at 100°C is:
(A) Less dangerous due to high latent heat of evaporation
(B) More dangerous due to high latent heat of evaporation
(C) Less dangerous due to low latent heat of evaporation
(D) More dangerous due to low latent heat of evaporation
Answer: (B) More dangerous due to high latent heat of evaporation
Explanation: Steam contains latent heat of vaporization, which is released when it condenses on the skin, making burns more severe than those caused by dry air at the same temperature.
84. Which of the following is not a famous center for Buddhist learning in Ancient India?
(A) Nagpur
(B) Valabhi
(C) Vikramshila
(D) Nalanda
Answer: (A) Nagpur
Explanation: Nagpur does not figure among ancient centers of Buddhist learning, while Nalanda, Vikramshila, and Valabhi were prominent monastic universities known for Buddhist scholarship.
85. There are 15 chairs in a row. The position of P is at the middle, and Q is at the 12th position counting from the right. How many chairs are there between P and Q?
(A) 4
(B) 5
(C) 3
(D) 2
Answer: (C) 3
Explanation:
If there are 15 chairs, the middle position is the 8th chair (i.e., position of P).
Q is at the 12th from the right, which is 4th from the left (15 – 12 + 1 = 4).
86. If C is the brother of B, B is the son of A, D is the father of C, and A is female, then A is:
(A) Sister of D
(B) Husband of D
(C) Wife of D
(D) Mother of D
Answer: (C) Wife of D
Explanation:
C is the brother of B → both are children of A (since B is son of A).
D is the father of C, and since A is female and mother of B and C, she must be the wife of D.
87. The Vernacular Press Act allowed:
(A) Confiscation of the assets of the newspaper if the newspapers published anything that was found objectionable
(B) Confiscation of the printing press if the newspapers published anything that was not found to be objectionable
(C) Confiscation of the printing press if the newspapers published anything that was found objectionable
(D) More than one of the above
Answer: (D) More than one of the above
Explanation: The Vernacular Press Act of 1878, passed by the British, allowed for strict censorship of Indian-language newspapers. It empowered the government to confiscate the printing press if any publication was deemed objectionable or seditious.
88. The average height of the snow-line in Uttar Pradesh is:
(A) 6500 m
(B) 7500 m
(C) 5500 m
(D) 4500 m
Answer: None
Explanation: The snow-line is the altitude above which snow remains year-round. In the Himalayan regions of Uttarakhand (Uttar Pradesh’s hill area), it averages around 5500 meters due to regional climatic and geographical conditions.
89. All India Trade Union Congress was formed in the year:
(A) 1920
(B) 1919
(C) 1918
(D) More than one of the above
Answer: (A) 1920
Explanation:
The All India Trade Union Congress (AITUC), founded in 1920, was the first national trade union in India. It played a crucial role in advocating for workers’ rights and contributed to the labor movement during the freedom struggle.
90. During the Delhi Sultanate, the designation ‘Muqaddam or Chaudhuri’ was used for:
(A) Village headmen
(B) Village accountant
(C) Revenue officials
(D) None of the above
Answer: (A) Village headmen
Explanation: In the Delhi Sultanate period, ‘Muqaddam’ and ‘Chaudhuri’ were terms used to designate village headmen who were responsible for local administration, maintaining order, and collecting revenue at the village level.
91. In which district of Bihar is the production of foxnuts (makhana) the highest?
(A) Vaishali
(B) Muzaffarpur
(C) Patna
(D) Madhubani
Answer: (D) Madhubani
92. Lightweight bulletproof helmets and jackets use which of the following fibers for their production?
(A) Terylene
(B) Nylon
(C) Kevlar
(D) None of the above
Answer: (C) Kevlar
Explanation: Kevlar is a strong synthetic fiber known for its high tensile strength-to-weight ratio. It is widely used in bulletproof helmets, vests, and armor, providing protection while remaining lightweight.
93. Choose the correct pair from the following options:
(A) Fourth Five-Year Plan – Focus on Service
(B) Fifth Five-Year Plan – Focus on Industry
(C) Third Five-Year Plan – Focus on Globalization
(D) First Five-Year Plan – Focus on Agriculture
Answer: (D) First Five-Year Plan – Focus on Agriculture
Explanation: India’s First Five-Year Plan (1951–1956) emphasized agriculture, irrigation, and rural development to overcome food shortages. It laid the foundation for India’s planned economic development and was influenced by the Harrod–Domar model.
94. Which of the following is a function of the Central Bank?
(A) Manage the Repo-rate
(B) Lending to Commercial Banks
(C) Provide banking facilities to the Government
(D) All of the above
Answer: (D) All of the above
Explanation: The Central Bank (e.g., Reserve Bank of India) performs multiple critical functions:
- Monetary policy control (like setting the repo rate),
- Lender of last resort to commercial banks,
- And managing government accounts and debt.
95. Which of the following is not associated with the Australian continent?
(A) Eyre Lake
(B) Nullarbor Plain
(C) Salwin Mountain
(D) Salwin Valley
Answer: (D) Salwin Valley
96. The script written on Ashoka’s Pillars is:
(A) Brahmi
(B) Samaritan
(C) Pali
(D) Sanskrit
Answer: (A) Brahmi
Explanation: The inscriptions on Ashoka’s Pillars, dating back to the Mauryan Empire, were primarily written in the Brahmi script. This script is one of the oldest writing systems in ancient India and was used to spread messages of Dhamma (righteousness) across the empire.
97. Who is the Prime Minister of Italy as of 2024?
(A) Emma Bonino
(B) Laura Boldrini
(C) Giorgia Meloni
(D) None of the above
Answer: (C) Giorgia Meloni
Explanation: Giorgia Meloni became the Prime Minister of Italy in October 2022, becoming the country’s first female Prime Minister. As of 2024, she continues to serve in this role, leading a right-wing coalition government.
98. When did Macaulay issue his famous minute on Indian Education?
(A) 12 February 1835
(B) 12 February 1836
(C) 02 February 1835
(D) 01 February 1835
Answer: (C) 02 February 1835
99. What is the unit of measure of magnetic field?
(A) Cobalt
(B) Ampere
(C) Ohm
(D) Tesla
Answer: (D) Tesla
Explanation: The Tesla (T) is the SI unit used to measure the strength of a magnetic field. It is named after Nikola Tesla, a pioneer in electromagnetism. One Tesla is defined as one weber per square meter.
100. Which field game is most popular in the world?
(A) Hockey
(B) Volleyball
(C) Soccer (Football)
(D) Cricket
Answer: (C) Soccer (Football)
Explanation: Soccer, also known as football, is the most popular field game globally. It enjoys a massive fan base and is widely played and followed, with events like the FIFA World Cup attracting billions of viewers.
101. What is the system of governance in the Panchayat Raj set-up?
(A) Three-tier system of local self-government at the village, block, and district levels
(B) Four-tier system of local self-government at the village, block, district, and state levels
(C) Two-tier system of local self-government at the village and block levels
(D) Single-tier structure of local self-government at the village level
Answer: (A) Three-tier system of local self-government at the village, block, and district levels
Explanation:
The Panchayati Raj system in India follows a three-tier structure:
- Village level (Gram Panchayat)
- Block level (Panchayat Samiti)
- District level (Zila Parishad)
This system decentralizes power and promotes grassroots democracy.
102. Which of the following is not associated with Chandragupta Maurya?
(A) Susima
(B) Sanchi
(C) Junagadh inscription of Rudradaman
(D) Vishnugupta
Answer: (B) Sanchi
Explanation:
Sanchi is famous for its Buddhist stupas, which were built during the reign of Emperor Ashoka, Chandragupta Maurya’s grandson. Hence, it is not directly associated with Chandragupta Maurya.
103. In the 33rd Olympic Games, which game is not included?
(A) Triathlon
(B) Modern Pentathlon
(C) Fencing
(D) Cricket
Answer: (D) Cricket
Explanation:
Cricket is not a part of the 33rd Olympic Games. Though discussions are ongoing to include it in future Olympics, it has not been featured since its only appearance in 1900.
104. Which newspaper wrote the following about the possible future role of the Indian National Congress: “… is the nucleus of a future Parliament of our country … and will lead to the good of inconceivable magnitude for our countrymen”?
(A) The Indian Mirror
(B) The New York Times
(C) The Times of India
(D) More than one of the above
Answer: (A) The Indian Mirror
Explanation:
The Indian Mirror, a respected publication during the freedom struggle, expressed optimism about the Indian National Congress becoming the foundation of a future Indian Parliament, highlighting its significance in India’s political evolution.
105. Besides spreading Malaria, Anopheles mosquitoes are also vectors of:
(A) Dengue and Filariasis
(B) Dengue and Encephalitis
(C) Encephalitis and Filariasis
(D) None of the above
Answer: (C) Encephalitis and Filariasis
Explanation:
Anopheles mosquitoes, while primarily known for transmitting malaria, can also act as vectors for encephalitis and filariasis, especially in tropical climates where these diseases are endemic.
106. Choose the odd pair among the following options:
(A) Gobi : Mongolia
(B) Kalahari : America
(C) Thar : India
(D) None of the above
Answer: (B) Kalahari : America
Explanation:
The Kalahari Desert is located in southern Africa, not America.
- Gobi is correctly associated with Mongolia,
- Thar with India.
Hence, the odd pair is Kalahari : America.
107. Who introduced the Permanent Settlement in Bengal?
(A) Holt Mackenzie
(B) Lord Cornwallis
(C) Warren Hastings
(D) None of the above
Answer: (B) Lord Cornwallis
Explanation:
Lord Cornwallis introduced the Permanent Settlement in Bengal in 1793. This system permanently fixed the land revenue to be paid by the zamindars (landlords) to the British government.
108. Who threw harmless bombs in the Central Legislative Assembly?
(A) Jatin Das
(B) Batukeshwar Dutt
(C) Bhagat Singh
(D) More than one of the above
Answer: (D) More than one of the above
Explanation: Both Bhagat Singh and Batukeshwar Dutt threw harmless bombs in the Central Legislative Assembly in 1929 to protest against repressive laws. Their act was symbolic and non-lethal, intended to “make the deaf hear”.
109. Blood group of an individual is determined by:
(A) Presence of Haemoglobin
(B) Combination of WBC and RBC
(C) Shape of RBC
(D) None of the above
Answer: (D) None of the above
Explanation:
Blood group is determined by the presence of specific antigens (A, B, AB, or O) on the surface of red blood cells (RBCs), and Rh factor (positive or negative). It is not related to haemoglobin, WBCs, or the shape of RBCs.
110. NNP at factor cost is equal to:
(A) GNP at factor cost – Net indirect tax
(B) GNP at Market Price
(C) Disposable Personal Income
(D) National Income
Answer: (D) National Income
Explanation: NNP at factor cost is equal to National Income, as it represents the total income earned by factors of production in an economy after accounting for depreciation and excluding net indirect taxes. This is a standard definition in national income accounting, making option (D) the correct choice.
111. Who was the President of the Indian National Congress at the Gaya Session of 1922?
(A) Mahatma Gandhi
(B) Hakim Ajmal Khan
(C) Chittaranjan Das
(D) None of the above
Answer: (C) Chittaranjan Das
112. One of the properties associated with X-rays is that they can be deflected by:
(A) Both electric and magnetic fields together
(B) Electric fields only
(C) Magnetic fields only
(D) None of the above
Answer: (D) None of the above
Explanation: X-rays are a form of electromagnetic radiation and are electrically neutral. As such, they are not deflected by either electric or magnetic fields, unlike charged particles.
113. Amarkantak, the source place of the Son River, is situated at:
(A) Rajmahal hills
(B) Mahadeo hills
(C) Makalu range
(D) Maikal range
Answer: (D) Maikal range
Explanation: The Son River originates from Amarkantak, which lies in the Maikal range of Madhya Pradesh. It is a major tributary of the Ganges and plays an important role in central India’s river system.
114. The power of the Supreme Court of India to decide disputes between the Centre and the State falls under its:
(A) Appellate jurisdiction
(B) Original jurisdiction
(C) Advisory jurisdiction
(D) Constitutional jurisdiction
Answer: (B) Original jurisdiction
Explanation: Under Article 131 of the Indian Constitution, the Supreme Court has original jurisdiction in cases involving disputes between the Centre and one or more States, or between multiple States.
115. Dalmatian Coast is:
(A) Intermontane
(B) Foot-hills
(C) Foot-hills of Karst
(D) River depositional
Answer: (C) Foot-hills of Karst
Explanation: The Dalmatian Coast, along the Adriatic Sea (mainly in Croatia), is known for its Karst topography—characterized by limestone hills, subterranean drainage, and a rugged coastline formed by parallel mountain ridges running along the coast.
116. Name the major city of the Indus Valley Civilization that had trade with West Asia:
(A) Ropar
(B) Lothal
(C) Kalibangan
(D) None of the above
Answer: (B) Lothal
Explanation: Lothal, located in present-day Gujarat, was an important port city of the Indus Valley Civilization. It had a well-planned dockyard and was actively involved in maritime trade with West Asia, as evidenced by artifacts and seals found at the site.
117. Who was re-elected as the President of France in 2022?
(A) Jean-Luc Mélenchon
(B) Éric Zemmour
(C) Marine Le Pen
(D) Emmanuel Macron
Answer: (D) Emmanuel Macron
Explanation: Emmanuel Macron was re-elected as the President of France in 2022, defeating Marine Le Pen in the second round. His re-election marked the first time in two decades that a sitting French president won a second term.
118. The number of scientific payloads on the Aditya L-1 mission for the systematic study of the Sun is:
(A) 9
(B) 6
(C) 7
(D) 5
Answer: (C) 7
Explanation: The Aditya L-1 mission, launched by ISRO, is India’s first solar mission. It carries 7 scientific payloads to study different aspects of the Sun, including the corona, solar wind, magnetic field, and solar emissions.
119. Match List-I of social reformers with List-II of their societies and choose the correct answer from the code given below:
List-I:
a. Brahma Samaj
b. Ramakrishna Mission
c. Servants of India Society
d. Vidhwa Vivah Samaj
List-II:
i. Vishnu Shastri Pandit
ii. Swami Vivekananda
iii. Raja Rammohan Roy
iv. Gopal Krishna Gokhale
Code:
(A) iii, ii, iv, i
(B) iii, i, ii, iv
(C) iii, ii, i, iv
(D) None of the above
Answer: (B) iii, i, ii, iv
120. Legally stipulated maximum size of land beyond which no individual farmer can hold any land is referred to as:
(A) Land consolidation
(B) Land ceiling
(C) Abolition of intermediaries
(D) Tenancy reforms
Answer: (B) Land ceiling
Explanation: Land ceiling refers to a legal limit on the maximum amount of land a person or family can own. The policy aims to prevent concentration of land in a few hands and promote land redistribution to the landless and marginal farmers.
121. Minimum age for M.P. (Lower house), M.P. (Upper house), and President is:
(A) 25, 30, and 35
(B) 25, 35, and 45
(C) 25, 30, and 30
(D) 25, 35, and 35
Answer: (A) 25, 30, and 35
Explanation: The minimum age to become a Member of Parliament in the Lok Sabha is 25 years, for the Rajya Sabha is 30 years, and for the President of India is 35 years.
122. Which of the following is responsible for the production of shadow?
(A) Polarisation
(B) Rectilinear propagation of light
(C) Diffraction
(D) Interference
Answer: (B) Rectilinear propagation of light
Explanation: Shadows are formed due to the rectilinear propagation of light, which means light travels in straight lines and gets blocked by opaque objects.
123. Bihar produces 71 percent of India’s annual production of which of these?
(A) Banana
(B) Orange
(C) Lychee
(D) Mango
Answer: (C) Lychee
Explanation: Bihar is the largest producer of lychee in India, contributing to 71% of the country’s production, thanks to its favorable climate and soil.
124. When was the Bihar State formed?
(A) 1915
(B) 1911
(C) 1906
(D) None of the above
Answer: (D) None of the above
Explanation: Bihar was established on 22 March 1912.
125. Under which Article of the Indian Constitution is the Annual Financial Statement (Budget) necessary to be laid before the Parliament?
(A) Article 113
(B) Article 114
(C) Article 112
(D) Article 111
Answer: (C) Article 112
Explanation: Article 112 of the Indian Constitution mandates that the Annual Financial Statement (Budget) be presented in Parliament, detailing estimated receipts and expenditures.
126. Amid the distributaries of which river is situated Divi Island?
(A) Mahananda
(B) Vamsadhara
(C) Godavari
(D) Krishna
Answer: (D) Krishna
Explanation: Divi Island is located amid the distributaries of the Krishna River in Andhra Pradesh, India.
127. CIRCLE is related to RICELC in the same way SQUARE is related to:
(A) UQSERA
(B) UQSARE
(C) ERAUQS
(D) AREUQS
Answer: (A) UQSERA
128. Which of the following seed is used in the production of engineered diamonds?
(A) Moissanite
(B) White sapphire
(C) Graphite
(D) Cubic Zirconia
Answer: (C) Graphite
Explanation: Graphite is used as a seed material in producing engineered diamonds via high-pressure, high-temperature (HPHT) or chemical vapor deposition (CVD) methods.
129. In which city was the G20 Summit 2023 held in India?
(A) Bangalore
(B) Hyderabad
(C) Mumbai
(D) New Delhi
Answer: (D) New Delhi
Explanation: The G20 Summit 2023 was hosted by India in New Delhi, where global leaders met to discuss economic cooperation and other pressing issues.
130. Match the List-I of authors with List-II of the books on 1857 and choose the correct answer from the code given below:
List-I:
a. V. D. Savarkar
b. S. N. Sen
c. Eric Stokes
d. S. B. Chaudhuri
List-II:
i. The First War of Independence
ii. The Peasant and the Raj
iii. Civil Rebellion and in the Indian Mutinies
iv. Eighteen Fifty-Seven
Code:
(A) iv, ii, i, iii
(B) ii, iii, i, iv
(C) i, iv, ii, iii
(D) i, iii, iv, ii
Answer: (C) i, iv, ii, iii
Explanation:
- V. D. Savarkar → The First War of Independence
- S. N. Sen → Eighteen Fifty-Seven
- Eric Stokes → The Peasant and the Raj
- S. B. Chaudhuri → Civil Rebellion and in the Indian Mutinies
131. In which district of Bihar is wheat crop production maximum?
(A) Jahanabad
(B) Bhojpur
(C) Rohtas
(D) Patna
Answer: (C) Rohtas
Explanation: Rohtas district in Bihar has the highest wheat production due to its fertile soil and favorable climatic conditions.
132. Who is the current Chairman of the Indian Space Research Organisation (ISRO)?
(A) G. Madhavan Nair
(B) U. R. Rao
(C) S. Somnath
(D) K. Sivan
Answer: (C) S. Somnath
Explanation: S. Somnath is the current Chairman of ISRO, appointed in January 2022. He has played a key role in India’s space missions.
133. The expanded form of UPI is:
(A) Uninterrupted Payment Initiation
(B) Uniform Payment Inception
(C) Unified Payment Interface
(D) United Payment Initiation
Answer: (C) Unified Payment Interface
Explanation: UPI stands for Unified Payment Interface, a real-time payment system developed by NPCI to enable instant money transfers.
134. Which of the following State was not annexed under Lord Dalhousie’s Doctrine of Lapse?
(A) Nagpur
(B) Jaipur
(C) Sambhalpur
(D) Satara
Answer: (B) Jaipur
Explanation: Jaipur was not annexed under the Doctrine of Lapse. This policy was applied to states like Nagpur, Sambhalpur, and Satara when their rulers died without a male heir.
135. An electron of mass \( M \) kg and charge \( e \) coulomb travels from rest through a potential difference of \( V \) volts. The final energy in joules would be:
(A) \( eV \)
(B) \( \frac{eV}{M} \)
(C) \( e \times V \)
(D) \( MeV \)
Answer: (A) \( eV \)
Explanation: The kinetic energy gained by an electron when accelerated through a potential difference \( V \) is given by \( eV \).
136. The Parliament can make any law for the whole or any part of India for implementing international treaties:
(A) With the consent of all States
(B) With the consent of the majority of States
(C) With the consent of States concerned
(D) Without the consent of any State
Answer: (D) Without the consent of any State
Explanation: Under Article 253 of the Indian Constitution, Parliament can make laws to implement international treaties without the consent of any State.
137. Who among the following is not associated with Azad Hind Fauz (INA)?
(A) S. A. Dange
(B) Prem Singh Sehgal
(C) Shahnawaz Khan
(D) General Mohan Singh
Answer: (A) S. A. Dange
Explanation: S. A. Dange was a communist leader and was not associated with the INA, which was led by Subhas Chandra Bose and included leaders like Prem Singh Sehgal, Shahnawaz Khan, and Mohan Singh.
138. Who won the Nobel Peace Prize in 2023?
(A) Abiy Ahmed
(B) Nadia Murad
(C) Narges Mohammadi
(D) Maria Ressa
Answer: (C) Narges Mohammadi
Explanation: Narges Mohammadi, an Iranian human rights activist, received the Nobel Peace Prize in 2023 for her fight against the oppression of women and efforts to promote human rights.
139. Kashmir Valley is which type of valley?
(A) Rift
(B) Blind
(C) Erosional
(D) Tectonic
Answer: (C) Erosiona
140. Raj travelled from a point X straight to Y at a distance of 80 metres. He turned right and walked 50 metres, then again turned right and walked 70 metres. Finally, he turned right and walked 50 metres. How far is he from the starting point?
(A) 30 metres
(B) 45 metres
(C) 20 metres
(D) 10 metres
Answer: (D) 10 metres
141. Match List – I of Pre-Congress organisations with List – II of their leaders and choose the answer from the codes given below:
List – I
a. Indian Association
b. Madras Mahajan Sabha
c. Bombay Presidency Association
d. Poona Sarvjanik Sabha
List – II
i. Dadabhai Naoroji
ii. M. Viraraghavachari
iii. Justice Ranade
iv. Surendranath Banerjee
Codes:
(A) ii, i, iii, iv
(B) i, iii, iv, ii
(C) iv, ii, i, iii
(D) None of the above
Answer: (B) i, iii, iv, ii
142. When antigens are introduced in the body through vaccination, antibodies are produced to fight off infection:
(A) By both B and T cells
(B) By only B cells
(C) By only T cells
(D) None of the above
Answer: (B) By only B cells
Explanation: Vaccination stimulates B cells to produce specific antibodies against the introduced antigens, helping build immunity.
143. Renewable Energy means:
- Electricity produced from solar
- Electricity produced from thermal plants
- Electricity produced from coal
- Electricity produced from wind
Choose the correct answer from the options given below:
(A) 1 and 4 only
(B) 1, 3 and 4 only
(C) 1, 2 and 3 only
(D) 1 and 3 only
Answer: (A) 1 and 4 only
Explanation: Solar and wind are renewable energy sources as they are naturally replenished. Thermal and coal-based electricity are non-renewable.
144. The temple at Deogarh near Jhansi and the sculptures in the temple at Garhwa near Allahabad are important remains of:
(A) Rashtrakuta art
(B) Gupta art
(C) Maurya art
(D) None of the above
Answer: (B) Gupta art
Explanation: These temples and sculptures are fine examples of Gupta art, known for its elegant architecture and sculptural refinement during the classical period of Indian history.
145. Under the Government of India Act 1935, who was the first elected Chairman of the Bihar Legislative Council?
(A) Rai Bahadur Satish Chandra
(B) Rajiv Ranjan Sinha
(C) Rajendra Prasad
(D) More than one of the above
Answer: (B) Rajiv Ranjan Sinha
146. Name of the first 3D printed humanoid robot in India is:
(A) Indro
(B) Robcop
(C) Mitra
(D) Manav
Answer: (D) Manav
Explanation: Manav is India’s first 3D printed humanoid robot, developed for educational and research purposes in robotics and artificial intelligence.
147. A British Citizen staying in India cannot claim the right to:
(A) Freedom of religion
(B) Protection of life and personal liberty
(C) Freedom of trade and profession
(D) Equality before law
Answer: (C) Freedom of trade and profession
Explanation: Freedom of trade and profession under Article 19 is available only to Indian citizens, not to foreign nationals like British citizens.
148. Which is the oil refinery having maximum capacity in India?
(A) Barauni
(B) Mathura
(C) Trombay
(D) Koyali
Answer: (D) Koyali
Explanation: The Koyali Refinery, located in Gujarat, is the largest oil refinery in India in terms of refining capacity.
149. Which of the following Sufi Silsilah was founded in Bihar?
(A) Quaderia
(B) Firdousia
(C) Qalandhar
(D) Kubriya
Answer: (B) Firdousia
Explanation: The Firdousia Silsilah, a branch of Sufi tradition, originated in Bihar, contributing to the spread of Islamic mysticism in eastern India.
150. Which of the following vitamins are water-soluble?
(A) Vitamin A
(B) Vitamin D
(C) Vitamin K
(D) None of these
Answer: (D) None of these
Explanation: Water-soluble vitamins include Vitamin B-complex and Vitamin C. Vitamins A, D, and K are fat-soluble and not water-soluble.
Read: BPSC Notes