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CMOS Logic Gates Circuits Multiple Choice Questions Test 1 PDF Download

Practice cmos logic gates circuits multiple choice questions (MCQs), digital electronics test 1 online to learn. Practice cmos exclusive or gate MCQs questions and answers on cmos exclusive or gate, complex gate, cmos nand gate with answers. Free cmos logic gates circuits quiz, online study guide has answer key with choices as 1, 0, previous value and default of multiple choice questions (MCQ) as in ex-or gate, when both inputs a and b are zero, output will be to test learning skills. Study to learn cmos exclusive or gate quiz questions to practice MCQ based online 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