1

GATE CSE 1998

MCQ (Single Correct Answer)

+1

-0.3

The number of functions from an $$m$$ element set to an $$n$$ element set is

2

GATE CSE 1998

MCQ (Single Correct Answer)

+1

-0.3

Let $${R_1}$$ and $${R_2}$$ be two equivalence relations on a set. Consider the following assertions:

(i)$$\,\,\,\,{R_1} \cup {R_2}$$ is an euivalence relation

(ii)$$\,\,\,\,{R_1} \cap {R_2}$$ is an equivalence relation

Which of the following is correct?

3

GATE CSE 1998

MCQ (Single Correct Answer)

+1

-0.3

Suppose $$A$$ is a finite set with $$n$$ elements. The number of elements in the Largest equivalence relation of $$A$$ is

4

GATE CSE 1997

MCQ (Single Correct Answer)

+1

-0.3

The number of equivalence relations on the set $$\left\{ {1,2,3,4} \right\}$$ is

Questions Asked from Set Theory & Algebra (Marks 1)

Number in Brackets after Paper Indicates No. of Questions

GATE CSE 2024 Set 2 (1)
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