WorksheetsDRILL FOR SETS
Total questions: 20
Worksheet time: 10mins
The set of Natural numbers or Counting numbers is an example of what type of set?
A. Finite
B. Infinite
C. Null
D. Singleton
What is the cardinality of the given set:
W = {A, B, C, D, G, E, F}
A. 4
B. 5
C. 6
D. 7
Determine the cardinality of the given set:
Set N is a set of letters in the word "MASSACHUSETTS"
A. 6
B. 7
C. 8
D. 9
Which of the following sets is EQUAL to SET M = {3, 6, 9}?
SET A = {6, 3, 9}
SET B = {3, 9, 12}
SET C = {9, 6, 12}
SET D = {3, 9}
Calculate the cardinality of the set:
Set P consists of the unique letters in the word "COMPUTER"
A. 7
B. 8
C. 9
D. 10
The set { } can also be called the:
A. SINGLETON SET
B. EMPTY SET
C. INFINITE SET
D. FINITE SET
Which of the following sets is disjoint with {a, e, i, o, u}
A. {x, y, z}
B. {a, e}
C. {o, u}
D. {i, e}
{x | x is an animal that can fly} is written in what method?
A. Roster Method
B. Verbal Description
C. Set-builder Notation
D. Null Set
What is the CARDINALITY of {x | x is a side of a pentagon}?
A. 8
B. 7
C. 6
D. 5
Determine: The set of interesting TikTok videos.
A. WELL-DEFINED
B. NOT WELL-DEFINED SET
C. NULL SET
D. SINGLETON SET
Set P is a set of odd numbers between 10 and 20.
Which of the following shows P in ROSTER METHOD?
A. P = {x | x is an odd number between 10 and 20}
B. P = {11, 13, 15, 17, 19}
C. P = {x | x < 20}
D. P = {odd numbers}
The set of shapes with three sides.
Which form is shown?
A. ROSTER METHOD
B. SET-BUILDER NOTATION
C. VERBAL DESCRIPTION
D. NULL SET
Identify the Type of Set.
T = {x | x is an even number greater than 0}
A. Infinite Set
B. Finite Set
C. Null Set
D. Singleton Set
V = {Facebook}
A. NULL SET
B. SINGLETON SET
C. FINITE SET
D. INFINITE SET
Determine the relationship between the 2 sets
C = {dog, cat, bird}, and D = {lion, tiger, bear, cat}
A. EQUIVALENT SET
B. EQUAL SET
C. JOINT SET
D. DISJOINT SET
The set of letters in “BOOK” has a cardinality of:
A. 3
B. 4
C. 5
D. 6
Set G = {x | x is a month with 31 days} is an example of what type of set?
A. NULL SET
B. FINITE SET
C. SINGLETON SET
D. INFINITE SET
Which of the following is NOT WELL-DEFINED SET?
A. The set of vowels in the English alphabet
B. The set of colors in the Philippine flag
C. The set of intelligent students in the class
D. The set of even numbers less than 12
The set {x | x is a day of the week that starts with “T”} has a cardinality of:
A. 2
B. 3
C. 4
D. 5
Which of the following pairs of sets are EQUAL?
A. {x, y} and {y, z}
B. {1, 2, 3} and {3, 4, 5}
C. {a, b, c} and {b, c, a}
D. {dog, cat} and {cat, dog, fish}
