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CMOS Logic Gates Circuits Multiple Choice Questions 1 PDF Download

Learn cmos logic gates circuits multiple choice questions (MCQs), digital electronics test 1 for online course prep exams. Practice cmos exclusive or gate MCQs questions and answers on cmos exclusive or gate, complex gate, cmos nand gate for electronics eLearning preparation guide.

Free cmos logic gates circuits quiz online, study guide has multiple choice question on in ex-or gate, when both inputs a and b are zero, output will be with options 1, 0, previous value and default to test online e-learning skills for viva exam prep and job's interview questions with answers key. Study to learn cmos exclusive or gate quiz questions with online learning MCQs for competitive exam preparation test.

MCQ on CMOS Logic Gates Circuits Quiz PDF Download Test 1

MCQ. In Ex-OR gate, when both inputs A and B are zero, output will be

  1. 0
  2. 1
  3. previous value
  4. default

A

MCQ. In Ex-OR gate, when either A or B is high, output will be

  1. 0
  2. 1
  3. previous state
  4. default

B

MCQ. By De Morgan's Law Y=bar(A)+bar(B+CD) is equals to

  1. bar(A)bar(B+CD)
  2. bar(A)+bar(B)(CD)
  3. bar(A)+bar(B)bar(CD)
  4. bar(A)bar(B)bar(CD)

C

MCQ. If in Y=bar(AB) A and B are inputs and Y is output than it is

  1. AND gate
  2. NAND gate
  3. OR gate
  4. NOR gate

B

MCQ. By DE Morgan's Law Y=bar(A(B+CD)) is equals to

  1. bar(A)bar(B+CD)
  2. bar(A)+bar(B+CD)
  3. A+bar(B+CD)
  4. bar(A)+(B+CD)

B