CUET-PG SERIES Environmental-studies
Nuclear Energy
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
2
2023 Chapter Questions 2 MCQs
01
PYQ 2023
medium
environmental-studies ID: cuet-pg-
Given below are two statements: One is labelled as Assertion (A) and the other is labelled as Reason (R):
Assertion (A): Nuclear fission occurs rapidly in atomic bomb explosion and occur relatively slowly in a nuclear reactor.
Reasons (R): Nuclear reaction of splitting a massive nucleus into less stable and less massive nuclei with release of energy is nuclear fission.
In the light of the above Statements, choose the correct answer from the options given below:
Assertion (A): Nuclear fission occurs rapidly in atomic bomb explosion and occur relatively slowly in a nuclear reactor.
Reasons (R): Nuclear reaction of splitting a massive nucleus into less stable and less massive nuclei with release of energy is nuclear fission.
In the light of the above Statements, choose the correct answer from the options given below:
1
Both (A) and (R) are true and (R) is the correct explanation of (A)
2
Both (A) and (R) are true but (R) is NOT the correct explanation of (A)
3
(A) is true but (R) is false
4
(A) is false but (R) is true
02
PYQ 2023
medium
environmental-studies ID: cuet-pg-
Given below are two statements: One is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: Nuclear fusion occurs more rapidly in hydrogen bomb explosion, and occur continually in the Sun, releasing energy essential for the life on the earth.
Reason R: Nuclear reaction of less massive nuclei coming together to form less stable and more massive nuclei is referred as nuclear fusion.
In the light of the above statements, choose the correct answer from the options given below:
Assertion A: Nuclear fusion occurs more rapidly in hydrogen bomb explosion, and occur continually in the Sun, releasing energy essential for the life on the earth.
Reason R: Nuclear reaction of less massive nuclei coming together to form less stable and more massive nuclei is referred as nuclear fusion.
In the light of the above statements, choose the correct answer from the options given below:
1
Both A and R are true and R is the correct explanation of A
2
Both A and R are true but R is not the correct explanation of A
3
A is true but R is false
4
A is false but R is true