Select the most appropriate meaning of the underlined idiom in the given sentence.
His probation was extended because his performance was not up to the mark.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is Option 3 i.e. up to the required standard.
- The idiom "up to the mark" means "to be good enough; as good as expected; to meet a minimum standard of quality".
For example: Continuous training will ensure that all work delivered will be up to the mark.
Hence, the correct answer is Option 3 i.e. up to the required standard.