# Basic Function MCQs Test Online PDF Download

Basic function multiple choice questions (MCQs), basic function test prep for online learning with college degree certificate eCourses. Learn number system multiple choice questions (MCQs), basic function quiz questions and answers. Career test prep with linear and quadratic function, rational numbers and irrational numbers, groups in maths, operation on three sets, complex numbers test for online math curriculum courses distance learning.

Learn number system practice test MCQs: a subset of b x a is called a, for free online courses with options relation from a to b, relation from b to a, relation in a, relation in b for online associates degree. Free skills assessment test is for online e-learning basic function quiz questions with MCQs for competitive assessment.

## MCQ on Basic FunctionQuiz PDF Download

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

- onto function
- one-one function
- constant function
- identity function

C

MCQ: 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

B

MCQ: Set of first element of ordered pair forming a relation is called its

- range
- domain
- Relation in A
- relation in B

A

MCQ: 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)

D

MCQ: 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

C