Directions: Choose the letter of the correct answer. Write the chosen letter on a separate sheet of paper.
1. In a set of {boat, bicycle, car, bus, airplane, which of the following is NOT a part
of the group?
A. bicycle
B. boat
C. bus
D. car
2. It is a well-defined collection of objects.
A. class
B. elements
C. group
D. set
3. What do you call a set with no elements?
A. empty set B. infinite set C. subset D. universal set
4. It is a way of writing a set by listing each element (of the set) inside the symbol,
A. Roster Notation
C. Verbal Description Method
B. Rule Method
D. Set Builder Notation
5. It is a method of describing a set. in words.
A. Roster Notation
C. Set Builder Notation
B. Listing Method
D. Verbal Description Method
6. Which of the following is an example of a singleton set?
A. A set of prime number/s less than five.
B. A set of student council president in your school.
C. A set of vowel/s in the word "MATHEMATICS”.
D. A set of Sipnayan Club officers in your school.
7. Which of the following set is written in Roster Notation?
A. A = j, a, c,k}
C. A={ letters in the name jack}
B. A = {x x is a letter in the name jack
D. A={the name that starts with j}
8. Complete te statement: {1,2,4,6,7}_{2,7}
A. S
C. C
B.2
D. E
9. It is the set of all possible elements of any set used in the problem which is
denoted by U.
A. equal sets
C. subsets
B. equivalent sets
D. universal set