1
UPSC Civil Service Prelims Paper I 2025 (General Studies)
MCQ (Single Correct Answer)
+2
-0.66
With reference to Unmanned Aerial Vehicles (UAVs), consider the following statements:
I. All types of UAVs can do vertical landing.
II. All types of UAVs can do automated hovering.
III. All types of UAVs can use battery only as a source of power supply.
How many of the statements given above are correct?
2
UPSC Civil Service Prelims Paper I 2025 (General Studies)
MCQ (Single Correct Answer)
+2
-0.66
What is the common characteristic of the chemical substances generally known as CL-20, HMX and LLM105, which are sometimes talked about in media?
3
UPSC Civil Service Prelims Paper I 2025 (General Studies)
MCQ (Single Correct Answer)
+2
-0.66
With reference to India's defence, consider the following pairs:
| Aircraft type | Description | |
|---|---|---|
| I. | Dornier-228 | Maritime patrol aircraft |
| II. | IL-76 | Supersonic combat aircraft |
| III. | C-17 Globe-master III | Military transport aircraft |
4
UPSC Civil Service Prelims Paper I 2024 (General Studies)
MCQ (Single Correct Answer)
+2
-0.66
Consider the following aircraft :
1. Rafael
2. MiG-29
3. Tejas MK-1
How many of the above are considered fifth generation fighter aircraft ?
UPSC Civil Service Subjects
Browse all chapters by subject
History of India
Science and Technology
Ecology and Environment
Indian Polity and Governance
State Legislature and Executive Local Government Union Territories and Special Areas Union Legislature System of Governance Fundamental Rights Salient Features of Indian Constitution Union and Its Territory Constitutional and Non-Constitutional Bodies The Judiciary Evolution of the Constitution Directive Principles of State Policy (DPSP) Fundamental Duties Union Executive
Economy
Current Affairs
Comprehension
Basic Numeracy
Logical Reasoning and General Mental Ability
Data Interpretation and Sufficiency