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Adder and Subtractors Questions and Answers PDF Download eBook p. 84

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"A full adder adds two numbers of", adder and subtractors Multiple Choice Questions (MCQs) with choices 2bits, 1bit, 3bits, and 4bits for online college courses. Learn dld lab equipment and experiments questions and answers with free online certification courses for computer science associate degree.

Trivia Quiz on Adder & Subtractors PDF Download eBook

Adder and Subtractors Quiz

MCQ: A full adder adds two numbers of

  1. 1bit
  2. 2bits
  3. 3bits
  4. 4bits

D

Axiomatic Definition of Boolean Algebra Quiz

MCQ: An identity element w.r.t addition

  1. x-1
  2. x+1
  3. x-0
  4. x+0

D

DLD Lab Experiments Quiz

MCQ: IC number of Binary Coded Decimal (BCD) to 7 segments is

  1. 7442
  2. 7441
  3. 7447
  4. 7446

C

Full Adders in Combinational Logics Quiz

MCQ: Why XOR gate is called an inverter?

  1. Because of the same input
  2. Because of the same output
  3. It behaves like a NOT gate
  4. It behaves like a AND gate

B

Full Adders in Combinational Logics Quiz

MCQ: Full adder performs addition on

  1. 2 bits
  2. 3 bits
  3. 4 bits
  4. 5 bits

B