Sets and functions multiple choice questions (MCQs), sets and functions quiz answers, test prep 1 to learn online secondary school math for Cambridge certificate programs. 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.

Learn high school math MCQs: ordered pairs, sets, grade 9 math problems, with choices fraction, population, equation, and set for online schools. Free math study guide for online learning ordered pairs quiz questions to attempt multiple choice test for distance learning.

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

1. binary relation
2. domain
3. range
4. an ordered pair

D

MCQ: A well defined collection of objects is known as

1. population
2. fraction
3. equation
4. set

D

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

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

D

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

1. Intersection of A and B
2. union of A and B
3. Complement of A
4. Complement of B

B

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

1. subset
2. singleton set
3. power set
4. empty set

D