OR Operation MCQs Test and Answers pdf Download

Practice or operation MCQs and physics for test prep and learning. Free basic electronics notes has multiple choice questions (MCQ) with or operation quiz as in or operation if one of inputs is '1' then output is with answering options 0, 2, 4 and 1 for exam preparation. Study to learn or operation quiz with MCQs to find questions answers based online tests.

MCQs on OR Operation

MCQ. In OR operation if one of inputs is '1' then output is

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

D

MCQ. OR operation can be represented as

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

A

MCQ. For OR operations switches should be connected in

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

C

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

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

A

MCQ. Output of two input NOR gate is 1 when

  1. A = 1, B = 0
  2. A = 0, B = 1
  3. Both A and B are 0
  4. Both A and B are 1

C