OR and XOR Gates MCQs Quiz Online PDF Download

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Study digital logic gates aptitude test MCQs a basic or gate consists of, for free online engineering courses with choices one input, two inputs, three inputs, four inputs for online engineering schools students with engineering technology distance learning resources. Free skills assessment test is for online learning or and xor gates quiz questions with MCQs, exam preparation questions and answers.

MCQs on OR and XOR Gates Quiz PDF Download

MCQ: A basic OR gate consists of

  1. one input
  2. two inputs
  3. three inputs
  4. four inputs


MCQ: XOR output is 1 if inputs are

  1. same
  2. different
  3. −∞


MCQ: OR gate output is 0 only when

  1. A=1, B=0
  2. both inputs are zero
  3. both inputs are 1
  4. A=0, B=1