# CMOS Logic Gates Circuits Multiple Choice Questions 1 PDF Download

Learn cmos logic gates circuits MCQs, mastering digital electronics test 1 for online learning, course exam prep. Practice cmos exclusive or gate MCQs, cmos logic gates circuits multiple choice questions and answers on cmos exclusive or gate, complex gate, cmos nand gate test for online application of digital electronics courses distance learning.

Free online cmos logic gates circuits quiz, self-study student guide has multiple choice question: in ex-or gate, when both inputs a and b are zero, output will be with options 1, 0, previous value and default for students, engineers and online tutors' study resource for classroom interactive questions with answers. Study to learn online cmos exclusive or gate quiz questions with digital electronics MCQs for electronics certification competitive exam prep.

## MCQ on CMOS Logic Gates Circuits Test 1 Quiz 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