Multiple choice

Directions: The following sentence has been split into four parts. One of the parts may have an error of grammar or syntax. Select the part having the error. If there is no error, select (5).

  1. No one can say if

  2. the duties are performed

  3. perfunctorily and inadequately,

  4. or scrupulously and successfully.

  5. No error

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Replace the conjunction 'if' by 'whether'. 'If' is used when there is condition and 'whether' is used when there is choice or doubt.