OR and XOR Gates MCQs Quiz Online PDF Download

Learn or and xor gates MCQs, digital electronics test for learning online courses and test prep to practice. Digital logic gates quiz has multiple choice questions (MCQ), or and xor gates quiz questions and answers, masking in logic gates, building gates from gates, nand nor and nxor gates, or and xor gates tutorials for online basic electronics courses distance learning.

Digital electronics practice test MCQ: a basic or gate consists of with choices one input, two inputs, three inputs and four inputs for online engineering schools students with engineering technology distance learning resources. Free study guide is for online learning or and xor gates quiz with MCQs to practice test questions with 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