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# Basic Function MCQ with Answers PDF

Practice Basic Function Multiple Choice Questions (MCQ), college math quiz answers PDF with live worksheets for online degrees. Solve number system Multiple Choice Questions and Answers (MCQs), Basic Function quiz questions bank for best online colleges for teaching degree. "Basic Function MCQ" PDF book: basic function, binary operation, linear and quadratic function test prep for GRE subject tests.

"A function whose range consists of just one element is called is" Multiple Choice Questions (MCQ) on basic function with choices onto function, one-one function, constant function, and identity function for best online colleges for teaching degree. Solve basic function quiz questions for merit scholarship test and certificate programs for GRE subject test tutoring.

## MCQs on Basic Function

1.

A function whose range consists of just one element is called is

onto function
one-one function
constant function
identity function

2.

A subset of B x A is called a

relation from A to B
Relation from B to A
Relation in A
relation in B

3.

The set of the first element of ordered pair forming a relation is called its

range
domain
Relation in A
relation in B

4.

The identity relation in A = {1,2,3,4,5,6} is

{(1,1), (2,2),(3,3)}
{(4,4),(5,5)(6,6)}
{(1,1),(3,3)(4,4),(5,5)}
{(1,1),(2,2),(3,3),(4,4),(5,5),(6,6)

5.

A subset of A x A is called a

relation from A to B
Relation from B to A
Relation in A
relation in B