Environmental pollution is one of the most pressing issues facing India today. Rapid industrialization, urbanisation, population growth, and unplanned development have led to the degradation of air, water, soil, and other natural resources. Pollution not only affects the environment but also poses serious risks to public health, agriculture, and economic development. Major Types of Pollution …
World agriculture can be categorized into various types based on factors like: climate, farming practices, and economic aspects. Agriculture is the practice of cultivating soil, growing crops, and raising animals for food, fiber, and other human needs. It is one of the oldest and most fundamental economic activities, forming the backbone of food security and …
World Agriculture: Typology of Agricultural Regions Read More »
Food security, from a geographical perspective, is a multidimensional concept that involves the spatial and temporal availability, accessibility, and utilization of food resources. It is not just an economic or social issue but also a spatial one, influenced by the patterns of food production, distribution, and consumption across different regions. Geographers study food security by …
1. Dalton’s atomic theory successfully explained i. Law of conservation of mass. ii. Law of constant composition. iii. Law of radioactivity. iv. Law of multiple proportion. (A) ii, iii and iv (B) i, ii and iii (C) i, ii and iv (D) i, iii and iv Answer: (C) i, ii and iv Explanation: Dalton’s atomic …
70th BPSC Prelims Question Paper [Solved PDF] Set G, Exam Date: 13 Dec 2024 Read More »
1. Name the king whose achievements were described in the Nanaghat inscription. (A) Satakarni I (B) Gautamiputra Satakarni (C) Vashishta Putra Pulamayi (D) Yainasri Satakarni Ans: (A) Solution: The Nanaghat inscription describes the achievements of Satakarni I, a significant ruler of the Satavahana dynasty. This inscription provides insight into the king’s victories and contributions to …
1. Find the greatest 6- digit number among the following which is exactly divisible by 24, 15 and 36. (A) 999999 (B) 999720 (C) 999750 (D) 999820 Ans: (B) 999720 Solution: Find the Greatest 6-Digit Number Divisible by 24, 15, and 36 To find the greatest 6-digit number among the given options that is exactly …
OPSC OAS Prelims 2022 GS Paper 2 Solved Question Paper Read More »
Question 1. Use Euclid’s Division Algorithm to find the HCF of: (i) 135 and 225 (ii) 196 and 38220 (iii) 867 and 255 Solution: (i) 135 and 225 Step 1: Apply the Division Algorithm Divide 225 by 135: $$225 = 135 \times 1 + 90$$ Here, 225 divided by 135 gives a quotient of 1 …
NCERT Solutions For Class 10 Math Chapter 1 Real Numbers Ex. 1.1 Read More »
Download OPSC OAS 2023 Prelims Question Paper 1. Which of the following statements are correct in respect of the Election Commission of India? It is an autonomous Legal Body. Part XV of the Indian Constitution deals with the Elections and the Election Commission. The Election Commission was established on January 25, 1950. Article 328 provides …
OPSC OAS Question Paper 2023 Prelims (Exam Date 19 Nov 2023) SET – C Read More »
Question 1.1. Some of the most profound statements on the nature of science have come from Albert Einstein, one of the greatest scientists of all time. What do you think did Einstein mean when he said: “The most incomprehensible thing about the world is that it is comprehensible”? Ans: When Albert Einstein said, “The most …
NCERT Solutions for Class 11 Physics Chapter 1 Physical World Read More »
Motion in a plane refers to the movement of an object in two dimensions. Unlike one-dimensional motion, where an object moves along a straight line, motion in a plane involves movement along both the x and y axes. Types of Motion in a Plane Projectile Motion: This is the motion of an object projected into …
NCERT Solutions for Class 11 Physics Chapter 4 Motion in a Plane Read More »