The word Prima facie’ means :-

on the back of it
on the middle of it
on the face of it
All the above

The correct answer is (c). Prima facie means “at first sight” or “on the face of it”. It is used to describe something that appears to be true or correct, but which may not be on further investigation.

(a) is incorrect because prima facie does not mean “on the back of it”.
(b) is incorrect because prima facie does not mean “on the middle of it”.
(d) is incorrect because prima facie does not mean “all of the above”.