UPSC Civil Service Prelims Paper I 2022 (General Studies) | Defence Question 4 | Science and Technology

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UPSC Civil Service Prelims Paper I 2022 (General Studies)

MCQ (Single Correct Answer)

-0.66

Which one of the following statements best reflects the idea behind the "Fractional Orbital Bombardment System" often talked about in media ?

A hypersonic missile is launched into space to counter the asteroid approaching the Earth and explode it in space.

A spacecraft lands on another planet after making several orbital motions.

A missile is put into a stable orbit around the Earth and deorbits over a target on the Earth.

A spacecraft moves along a comet with the same speed and places a probe on its surface.

Questions Asked from Marks 2

UPSC Civil Service Subjects

History of India

Science and Technology

Geography

Ecology and Environment

Indian Polity and Governance

Economy

Current Affairs

Comprehension

Basic Numeracy

Logical Reasoning and General Mental Ability

Data Interpretation and Sufficiency