CQE Practice Test 3

10 free CQE practice questions in the real exam format, covering the official content areas, with an explanation for every answer.

CQE Practice Test 3Tutor mode

Question 1 of 10

Quantitative Methods and Tools

An electronics assembly passes through two independent processes. Solder printing produces a defect on 3% of boards and component placement on 2% of boards. What is the probability that a board has at least one of these defects?