CMOS Logic Gates Circuits Multiple Choice Questions 1 PDF Download

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MCQ on CMOS Logic Gates Circuits Test 1Quiz PDF Download

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