EASY
UPSC CDS
IMPORTANT
Earn 100

An object weighs 9 N on the surface of the Earth. What would be its weight, when measured on the surface of a planet where the acceleration due to gravity is 9 times that on the surface of the Earth?

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Important Questions on UPSC CDS (I) Previous Year Paper 2022

MEDIUM
UPSC CDS
IMPORTANT
UPSC CDS Previous Year Papers>Chapter 11 - UPSC CDS (I) Previous Year Paper 2022>General Knowledge>Q 82
The twinkling of a star is due to:
EASY
UPSC CDS
IMPORTANT
UPSC CDS Previous Year Papers>Chapter 11 - UPSC CDS (I) Previous Year Paper 2022>General Knowledge>Q 83
A convex lens has a focal length of 15 cm. At what distance should an object be placed in front of the lens to get a real image of the same size of the object?
MEDIUM
UPSC CDS
IMPORTANT
UPSC CDS Previous Year Papers>Chapter 11 - UPSC CDS (I) Previous Year Paper 2022>General Knowledge>Q 84

Which one of the following statements about biogas is not correct?

MEDIUM
UPSC CDS
IMPORTANT
UPSC CDS Previous Year Papers>Chapter 11 - UPSC CDS (I) Previous Year Paper 2022>General Knowledge>Q 85
Which of the following mineral acids is found in the human stomach?
MEDIUM
UPSC CDS
IMPORTANT
UPSC CDS Previous Year Papers>Chapter 11 - UPSC CDS (I) Previous Year Paper 2022>General Knowledge>Q 86
Which one of the following living organisms gives litmus?
MEDIUM
UPSC CDS
IMPORTANT
UPSC CDS Previous Year Papers>Chapter 11 - UPSC CDS (I) Previous Year Paper 2022>General Knowledge>Q 87
Which one of the following is the main reason for acid rains?
MEDIUM
UPSC CDS
IMPORTANT
UPSC CDS Previous Year Papers>Chapter 11 - UPSC CDS (I) Previous Year Paper 2022>General Knowledge>Q 88
Mutation in a virus is caused due to a change in its:
MEDIUM
UPSC CDS
IMPORTANT
UPSC CDS Previous Year Papers>Chapter 11 - UPSC CDS (I) Previous Year Paper 2022>General Knowledge>Q 89
Yeast, which is used to make bread, belongs to the group: