# Basic theorems and properties of boolean algebra MCQs Quiz Online PDF Download

Practice basic theorems and properties of boolean algebra MCQs, digital logic design MCQ test for online learning. Boolean algebra and logic gates quiz has multiple choice questions (MCQ), basic theorems and properties of boolean algebra quiz questions and answers to practice as according to boolean algebra absorption law, which of following is correct, answer key help with choices as x+xy=x, (x+y)=xy, xy+y=x and x+y=y problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning basic theorems and properties of boolean algebra quiz with MCQs to practice test questions with answers.

## MCQs on Basic theorems and properties of boolean algebra Quiz PDF Download

MCQ. According to boolean algebra absorption law, which of the following is correct?

- x+xy=x
- (x+y)=xy
- xy+y=x
- x+y=y

C

MCQ. In Boolean algebra Multiplicative inverse is

- 0
- 1
- 1/a
- a

D

MCQ. According to the Boolean algebra theorems x.x is equal to

- x
- 1
- 0
- x'

A

MCQ. According to boolean algebra, postulate 2 w.r.t addition is

- x+0=x
- x+0=1
- x+0=0
- x+1=0

A

MCQ. According to Boolean algebra Involution law (x')'=? Is equal to

- x'
- x
- 1
- 0

B