A car alarm sounds when the engine is ON and the seat belt is NOT fastened. Which gate combines the two conditions?

  1. OR
  2. NOR
  3. AND
  4. XNOR
Answer

C) AND

Both conditions must be true at the same time, which is AND (with a NOT on the belt signal). SLO CS-11-A-01

Computer Science MCQ · More Unit 1: Computer Systems MCQs · Practise