UPSC Civil Service Prelims Paper I 2023 (General Studies)

MCQ (Single Correct Answer)

-0.66

'Microsatellite DNA' is used in the case of which one of the following?

Studying the evolutionary relationships among various species of fauna

Stimulating 'stem cells' to transform into diverse functional
tissues

Promoting clonal propagation of horticultural plants

Assessing the efficacy of drugs by conducting series of drug trials in a population

UPSC Civil Service Prelims Paper I 2022 (General Studies)

MCQ (Single Correct Answer)

-0.66

Which one of the following statements best describes the role of B cells and T cells in the human body?

They protect the body from environmental allergens.

They alleviate the body's pain and inflammation.

They act as immunosuppressants in the body.

They protect the body from the diseases caused by pathogens.

UPSC Civil Service Prelims Paper I 2021 (General Studies)

MCQ (Single Correct Answer)

-0.66

Consider the following :

1. Bacteria

2. Fungi

3. Virus

Which of the above can be cultured in artificial/synthetic medium?

1 and 2 only

2 and 3 only

1 and 3 only

1, 2 and 3

UPSC Civil Service Subjects

History of India

Ancient History Medieval History Modern History Indian National Movement Art & Culture

Science and Technology

Basic Biology Chemistry Physics Biotechnology Nanotechnology Space Disease Electronics and Communication Defence Miscellaneous

Geography

Physical Geography World Political Geography Geography Of India

Ecology and Environment

Ecology Biodiversity Government Legislature Government Initiatives International Convention Miscellaneous

Indian Polity and Governance

Evolution of the Constitution Salient Features of Indian Constitution Union and Its Territory Fundamental Rights Directive Principles of State Policy (DPSP) Fundamental Duties System of Governance Union Executive Union Legislature State Legislature and Executive Local Government Union Territories and Special Areas The Judiciary Constitutional and Non-Constitutional Bodies

Economy

Basic Concepts Planning Monetary Policy Fiscal Policy Public Finance in India External Sector Inflation Market Poverty and Unemployment International Institutions Industry Agriculture Miscellaneous

Current Affairs

International Relations Government Programs and Schemes Miscellaneous

Comprehension

Verbal Ability

Basic Numeracy

Number System Fractions HCF & LCM Sequence And Series Elementary Algebra Sets, Relations and Functions Basic Arithmetic Permutations and Combinations Probability Clocks, Calendars and Directions Plane Geometry Mensuration Statistics

Logical Reasoning and General Mental Ability

Coding and Decoding Blood Relations Direction and Distance Ordering and Ranking Non Verbal Reasoning Seating Arrangement Puzzle Logical Venn-Diagram or Syllogism Arrangement and Pattern Missing Number Classification Series

Data Interpretation and Sufficiency

Numerical Ability Pie Chart Data Sufficiency