Find out whether there is any grammatical error in below sentence. A large scale exchange of nuclear weapons / will produce unprecedented amounts of radiation / that can penetrate into the biological tissue.

A. A large scale exchange of nuclear weapons
B. will produce unprecedented amounts of radiation
C. that can penetrate into the biological tissue
D. No error
✅ The correct answer is option C.

Find out whether there is any grammatical error in below sentence. The committee is thankful to Shri Desai / for preparing not only the main report / but also for preparing / the agenda notes and minutes.

A. The committee is thankful to Shri Desai
B. for preparing not only the main report
C. but also for preparing
D. the agenda notes and minutes
✅ The correct answer is option C.

Find out whether there is any grammatical error in below sentence. The foremost criterion of selection we adopted / were the number of years of training / a dancer had received / under a particular guru.

A. The foremost criterion of selection we adopted
B. were the number of years of training
C. a dancer had received
D. under a particular guru
✅ The correct answer is option B.