Sets and functions MCQs, sets and functions quiz answers 2 to learn high school online courses. Recognize of operations on sets multiple choice questions (MCQs), sets and functions quiz questions and answers for for online school degrees. Sets, recognize of operations on sets, example of sets test for high school teacher certification.

Learn high school math multiple choice questions (MCQs): union of set a and b is denoted by, with choices a - b, a + b, a∩b, and a∪b for online school degrees. Free math study guide for online learning recognize of operations on sets quiz questions to attempt multiple choice questions based test.

MCQ: A set containing only one element is said to be

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

B

MCQ: Union of set A and B is denoted by

1. A + B
2. A - B
3. A∩B
4. A∪B

D

MCQ: If X = {1, 2, 3, 4, 5} and Y = {2, 4, 5, 6, 8} then Y - X equals to

1. {4, 5}
2. {1, 6}
3. {6, 8}
4. {1, 3}

C

MCQ: If A = {1, 2, 3, 4} and B = {4, 5, 6, 7} then A∪B should be

1. {2, 3, 4, 5, 6, 7}
2. {1, 2, 3, 4, 5, 6, 7}
3. {4}
4. {1, 2, 3, 5, 6, 7}

B

MCQ: Set N = {1, 2, 3, 4, 5.....} is known as

1. set of odd numbers
2. set of whole numbers
3. set of natural numbers
4. set of even numbers

C