The word(s) "test" appears 76 time(s) in 70 verse(s) in Quran in Muhammad Pickthal translation.

(61) And (unto the evil-doer) his comrade saith: This is that which I have ready (as testimony).

(62) Lo! We are sending the she-camel as a test for them; so watch them and have patience;

(63) Then, when they have reached their term, take them back in kindness or part from them in kindness, and call to witness two just men among you, and keep your testimony upright for Allah. Whoso believeth in Allah and the Last Day is exhorted to act thus. And whosoever keepeth his duty to Allah, Allah will appoint a way out for him,

(64) Which He imposed on them for seven long nights and eight long days so that thou mightest have seen men lying overthrown, as they were hollow trunks of palm-trees.

(65) And those who stand by their testimony

(66) That We may test them thereby, and whoso turneth away from the remembrance of his Lord; He will thrust him into ever-growing torment.

(67) Lo! this is one of the greatest (portents)

(68) Lo! We create man from a drop of thickened fluid to test him; so We make him hearing, knowing.

(69) Attested by those who are brought near (unto their Lord).

(70) And by the witness and that whereunto he beareth testimony,