# Sets and Functions MCQ Questions and Answers PDF Download

Sets and functions Multiple Choice Questions and Answers (MCQs), sets and functions MCQs questions PDF to practice grade 9 math test 1 for online school programs. Practice "Ordered Pairs" MCQs, sets and functions quiz questions and answers for online schools. Learn ordered pairs, sets, grade 9 math problems test prep for online schools.

"Any two numbers x and y, written in the form(x, y) is called" Multiple Choice Questions (MCQ) on sets and functions with choices *domain, binary relation, range, and an ordered pair* for online schools. Free math study guide for online learning ordered pairs quiz questions for distance learning.

## Sets and Functions MCQs Quiz 1 PDF Download

MCQ: Any two numbers x and y, written in the form(x, y) is called

- binary relation
- domain
- range
- an ordered pair

D

MCQ: A well defined collection of objects is known as

- population
- fraction
- equation
- set

D

MCQ: If U={1, 2, 3, 4, 5} and A={2, 4} then A' should be

- {2, 4, 5}
- {2, 4}
- {1, 2, 3, 4, 5}
- {1, 3, 5}

D

MCQ: If 2 sets A and B are given, then the set consisting of all the elements which are either in A or in B or in both is called

- Intersection of A and B
- union of A and B
- Complement of A
- Complement of B

B

MCQ: A set with no element in it is known as

- subset
- singleton set
- power set
- empty set

D