Practice or operation MCQs in physics quiz for online learning test. Basic electronics quiz questions has multiple choice questions (MCQ), or operation test to practice as when anyone of inputs is at 1, value of output of or gate will be. Answer key help with choices as 2, 1, 3 and 0 problem solving for competitive exam, viva prep, interview questions worksheets. Free physics revision notes to practice or operation quiz with MCQs to find questions answers based online learning tests.

MCQ. When anyone of inputs is at 1, the value of output of OR gate will be

1. 2
2. 1
3. 3
4. 0

B

MCQ. For OR operations switches should be connected in

1. series combination
2. series parallel combination
3. parallel combination
4. alternative combination

C

MCQ. The OR operation can be represented as

1. X = A + B
2. X = A x B
3. X = A - B
4. X = AB

A

MCQ. If we apply a NOT gate at the output of OR gate then result is

1. NOR gate
2. NAND gate
3. NOT gate
4. OR gate

A

MCQ. The values of output of OR gate are always in accordance with the truth table of

1. AND operation
2. NAND operation
3. OR operation
4. NOT operation

C