In which test, score is recorded to the nearest centimetre between the initial and final score?

In which test, score is recorded to the nearest centimetre between the initial and final score?
(A) Partial curl-up
(C) Sit and reach test
(B) Back stretch test
(D) Chair sit and reach test

Correct Answer : Option (C) Sit and reach test

Read More : Assertion (A): The risk of cancer can be reduced by eating more colourful vegetables, fruits and other plant-foods that have certain phytochemicals in them.