Does a job in the exam office for college rector's boss (8)
I believe the answer is:
corrects
'does a job in the exam office' is the definition.
I can't judge whether this definition defines the answer.
'college rector's boss' is the wordplay.
I cannot quite see how this works, but
'college' could be 'c' and 'c' is found within the answer.
an anagram of 'rector' is 'orrect' which is present in the answer.
A single letter 's' remains which might be clued in a way I don't understand.
This explanation may well be incorrect...
'for' is the link.
Can you help me to learn more?
(Other definitions for corrects that I've seen before include "Sets or puts right" , "Disciplines" , "Makes right" , "Adjusts, puts right" , "Rectifies" .)