Maharashtra Public Service Commission Rajyaseva / Civil Services Prelims GS Paper 1

MPSC Rajyaseva Prelims GS Paper 1 Solved Papers

Prepare for MPSC State Services Examination (Rajyaseva) General Studies Paper 1 with official previous year questions, in-depth analytical solutions, and Maharashtra-specific references across History, Geography, Polity, Economy, Environment, and General Science.

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Marking pattern: +2.00 positive, -0.50 negative (Official MPSC Rajyaseva 1/4th Negative Scheme).

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51

The ratio of lengths to radii of two rods of same material is 1: 2 and 2: 3. If temperature difference between two ends of the rod is same, then what will be the ratio of heat flow ?

MPSC Rajyaseva Prelims Exam 2025 GS Paper 1 General Science - Physics
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52

In the network of resistances shown below, Current through the battery will be ____________.

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MPSC Rajyaseva Prelims Exam 2025 GS Paper 1 General Science - Physics
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53

Which physical quantity conserved during collision ?

MPSC Rajyaseva Prelims Exam 2025 GS Paper 1 General Science - Physics
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54

Which of the following confirms that the universe is not static but expanding?

MPSC Rajyaseva Prelims Exam 2025 GS Paper 1 General Science - Physics
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55

Neutrino particle is emitted in the process of

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56

What is the effect of increase in temperature on viscosity of gases ?

MPSC Rajyaseva Prelims Exam 2025 GS Paper 1 General Science - Physics
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57

Stomata will open if there is accumulation of the following element in the guard cells

MPSC Rajyaseva Prelims Exam 2025 GS Paper 1 General Science - Biology
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58

Citrus canker is caused by which type of pathogen ?

MPSC Rajyaseva Prelims Exam 2025 GS Paper 1 General Science - Biology
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59

Which of the following statements are correct regarding Spirogyra algae ?

a. It is commonly called as Pond scum.
b. It grows in Marine water.
c. Its cell consist spiral shaped chloroplast.
d. It belong in family Zygnemataceae.

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MPSC Rajyaseva Prelims Exam 2025 GS Paper 1 General Science - Biology
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60

The categories of sclereids are

a. Macrosclereids
b. Osteosclereids
c. Tracheids
d. Asterosclereids

Which of the statements given above is/are correct?

MPSC Rajyaseva Prelims Exam 2025 GS Paper 1 General Science - Biology
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61

Which of the following sets of hormones regulate menstrual cycle?

MPSC Rajyaseva Prelims Exam 2025 GS Paper 1 General Science - Biology
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62

Flowers, leaves and seeds of which plant are used to prepare a narcotics 'Marijuana'?

MPSC Rajyaseva Prelims Exam 2025 GS Paper 1 General Science - Biology
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63

The main objective/s of "Human Genome Project 1990" was/were

a. To identify 20,000 to 25,000 genes in human.
b. To determine the sequence of 5 billion base pairs in DNA.
c. To incorporate new genomic knowledge into research and medicine.
d. To develop cloning of animals.

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64

In prokaryotic genetic code, which is the initial code for N-formyl methionine ?

MPSC Rajyaseva Prelims Exam 2025 GS Paper 1 General Science - Biology
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65

Which of the following options does not involve use of carbon in any form for energy production ?

A. Wood
B. Biogas
C. Geothermal source
D. Coal

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MPSC Rajyaseva Prelims Exam 2025 GS Paper 1 General Science / Environment
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66

Which chemical bond is formed between Mg and Cl atoms during formation of compound MgClβ‚‚?

a. Covalent bond
b. Ionic bond
c. Coordinate covalent bond
d. Metallic bond

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MPSC Rajyaseva Prelims Exam 2025 GS Paper 1 General Science - Chemistry
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67

Which of the following is used as a substitute for wool in the production of commercial fibers ?

MPSC Rajyaseva Prelims Exam 2025 GS Paper 1 General Science - Chemistry
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68

Which of the following medicine can be classified as both Analgesics and Antipyretics ?

A. Veronal
B. Benadryl
C. Penicillin
D. Paracetamol

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MPSC Rajyaseva Prelims Exam 2025 GS Paper 1 General Science - Chemistry
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69

Match the correct pairs:

Carbohydrate TypeExample
A. Monosaccharidei. Raffinose
B. Disaccharideii. Starch
C. Trisaccharideiii. Glucose
D. Polysaccharideiv. Sucrose

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MPSC Rajyaseva Prelims Exam 2025 GS Paper 1 General Science - Chemistry
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70

The isotopes of hydrogen and their respective mass ratio are

MPSC Rajyaseva Prelims Exam 2025 GS Paper 1 General Science - Chemistry / Physics
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71

Which of the following Constitution Amendment Acts provided for the formation of the 'Metropolitan Planning Committee'?

MPSC Rajyaseva Prelims Exam 2025 GS Paper 1 Polity
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72

Identify the incorrect pair/s of the various Committees constituted under the Indian Constituent Assembly and its Chairmans.

A. Steering Committee β€” Rajendra Prasad
B. Advisory Committee β€” Vallabhbhai Patel
C. Central Rights Committee β€” J. B. Kripalani
D. Fundamental Rights Sub-Committee β€” Jawaharlal Nehru

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73

Select the correct statement/s from the following.

A. The Vice-President shall hold office for a term of five years from the date on which he enters upon his office.
B. A Vice-President may, by writing under his hand addressed to the President, resign his office.
C. A Vice-President may be removed from his office by a resolution of House of the People passed by a majority of all the then members of the House of People and approved by the Council of States.

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74

Identify the incorrect statement/s from the following about provisions for Anglo-Indian Community.

A. Article 335 is related to Representation of the Anglo-Indian Community in the Legislative Assembly.
B. Grants if any, were made for the benefit of the Anglo-Indian Community in respect of education in the financial year ending on the 31st March, 1948, the same shall be given for the first three financial years after the commencement of the Constitution.
C. During every succeeding period of three years, the grants may be less 10%, than that, for the immediately preceding period of three years.

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MPSC Rajyaseva Prelims Exam 2025 GS Paper 1 Polity
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75

Which of the following are related to Article 1 to 4 of Part I of the Constitution of India ?

a. The union and its territory
b. About the Fundamental Rights
c. About the Justice
d. Regarding duties

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MPSC Rajyaseva Prelims Exam 2025 GS Paper 1 Polity
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