Question

Read each sentence to find out whether there is any grammatical error or idiomatic error in it. The error if any, will be in one part of the sentence. The ‘alphabet’ of that part is the answer. If there is ‘No Error’ then answer is ‘e’ (Ignore errors of punctuation if any).
Q. Dissatisfaction levels among employees (a) / have increased (b) / since 2009 when (c)/ the economic slowdown set upon. (d) / No error. (e)

• A. Dissatisfaction levels among employees
• B. have increased
• C. since 2009 when
• D. the economic slowdown set upon.
• E. No error

Answer 1

The correct option is D the economic slowdown set upon.

the economic slowdown set in. is the correct usage.