Under what condition would a unit test be applied?

Question

Under what condition would a unit test be applied?

a. when we want to verify each unit independently

b. when we want to verify the type of data accepted by our system

c. when we want to check logically integrated modules

d. when we want to decide if the system works as intended

Answer 1

a. when we want to verify each unit independently

Answer 2

Under what condition would a unit test be applied?

a. when we want to verify each unit independently

The condition under which a unit test would be applied is when we want to verify each unit independently. (Answer option a)