Q:

What is true for a system to be proper testable

0

What is true for a system to be proper testable


  1. It must be possible to control each components internal state and then observe its output
  2. It must be possible to control each components output and then observe its internal state
  3. it may or may not be possible to control each components internal state and then observe its output
  4. None of the mentioned

Answers

A. It must be possible to control each components internal state and then observe its output

total answers (1)