The output of a two-input XOR gate is 1 when:

  1. The inputs are different
  2. Both inputs are 0
  3. At least one input is 1
  4. Both inputs are 1
Answer

A) The inputs are different

XOR (exclusive OR) is 1 for inputs 01 and 10, and 0 when the inputs are equal. SLO CS-11-A-01 · Knowledge

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