Set Theory & Algebra-Boolean Algebra [GATE (Graduate Aptitude Test in Engineering) Computer Science]: Questions 1 - 6 of 28

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Question 1

Boolean Algebra

Appeared in Year: 2011 (UGC-NET)

Question

MCQ▾

The absorption law in Boolean algebra say that (June Paper 2)

Choices

Choice (4)Response

a.

b.

c.

d.

None of the above

Question 2

Boolean Algebra

Appeared in Year: 2011 (UGC-NET)

Question

MCQ▾

The proposition is equivalent to (June Paper 2)

Choices

Choice (4)Response

a.

b.

c.

d.

Question 3

Boolean Algebra

Appeared in Year: 2011 (UGC-NET)

Question

MCQ▾

The proposition is equivalent to (December Paper II)

Choices

Choice (4)Response

a.

b.

c.

d.

Question 4

Boolean Algebra

Appeared in Year: 2012 (UGC-NET)

Question

MCQ▾

Identify the operation which is commutative but not associative? (December Paper II)

Choices

Choice (4)Response

a.

OR

b.

NOR

c.

EX - OR

d.

NAND

Question 5

Boolean Algebra

Appeared in Year: 2013 (UGC-NET)

Question

MCQ▾

A Boolean operator is defined as follows:

What will be the truth value of the expression ? (June Paper II)

Choices

Choice (4)Response

a.

Always false

b.

Always true

c.

Sometimes true

d.

True when x, y, Z are all true

Question 6

Boolean Algebra

Appeared in Year: 2013 (UGC-NET)

Question

Match List-Ⅰ List-Ⅱ▾

Match the following identities/Laws to their corresponding name: (September Paper II)

List-Ⅰ (Identities)List-Ⅱ (Corresponding Name)
(A)

(i)

Absorption

(B)

(ii)

Dominance

(C)

(iii)

Idempotent

(D)

(iv)

Identity

Choices

Choice (4)Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (i)
  • (ii)
  • (iv)
  • (iii)

b.

  • (ii)
  • (iv)
  • (iii)
  • (i)

c.

  • (i)
  • (iv)
  • (iii)
  • (ii)

d.

  • (iv)
  • (ii)
  • (i)
  • (iii)

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