# Combinational Circuits Quiz Questions and Answers 11 PDF Download

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## Quiz on Combinational Circuits Worksheet 11Quiz PDF Download

Combinational Circuits Quiz

MCQ: 3x8 decoder will have

- 3inputs
- 4inputs
- 5inputs
- 6inputs

A

Half Adders Quiz

MCQ: Half adder circuits requires two binary

- Inputs
- Outputs
- Digits
- Both a and b

D

Decoders and Encoders Quiz

MCQ: Encoders are made by three

- AND gate
- OR gate
- NAND gate
- XOR gate

B

Basic Definition of Boolean Algebra Quiz

MCQ: X*y = y*x is

- commutative law
- inverse property
- associative law
- identity element

D

Binary Codes in Digital Logic Design Quiz

MCQ: Electric digital systems uses signals that have 2 distinct values and circuit elements having

- One stable state
- Two stable states
- Three stable states
- Four stable states

B