PRETEST ON SETS

REVIEW TEST ON SETS

How much do you know about sets? Let's find out.

Multiple Choice

In a set of (boat, bicycle, car, bus, airplane). Which of the following is NOT a part of the group?

• bicycle

• boat

• bus

• car

Multiple Choice

It is a well-defined collection of objects.

• class

• elements

• group

• set

Multiple Choice

What do you call a set with no element?

• empty set

• infinite set

• subset

• universal set

Multiple Choice

It is a method of describing a set in words.

• Roster Method

• Listing Method

• Verbal Description Method

• Set Builder Notation

Multiple Choice

It is a way of writing a set by listing each element inside the symbol { }.

• Roster Method

• Rule Method

• Verbal Description Method

• Set Builder Notation

Multiple Choice

Which of the following is an example of singleton set?

• A set of prime number/s less than five

• A set of student council president in your class

• A set of vowel/s in the word " MATHEMATICS"

• A set of Sipnayan Club officers in your school

Multiple Choice

Which of the following set is written in Roster Notation?

• A = { j,a,c,k }

• A = { letters in the name jack }

• A = {x/x is a letter in the name jack}

• A = { the name that starts with j }

Multiple Choice

Which of the following is true with the given sets : {1,2,4,7} and { 2,7 }?

• {2,7} is a compliment of {1,2,4,7}

• {2,7} is a subset of {1,2,4,7}

• {2,7} is NOT a compliment of {1,2,4,7}

• {2,7} is NOT a subset of {1,2,4,7}

Multiple Choice

It is the set of all possible elements of any set used in the problem which is denoted by U.

• equal set

• equivalent set

• subsets

• universal set

Multiple Choice

Let M = {prime numbers less than 12} and T = { odd numbers less than 10 }. Which of the following is/are true?

• M and T are equal sets

• M and T are joint sets

• M and T are equivalent sets

• M and T are both an equal sets and equivalent sets

Multiple Choice

Which of the following is an infinite set?

• A = {1,2,3,4,5}

• A = { 1,3,5,7,9 }

• A = { 1,2,...,5 }

• A = { 1,2,3,... }

Multiple Choice

Find the proper subset of the set M = { 2,4,6,8,10 }

• { 2,4 6 }

• { 1, 2, 3, 4, 5 }

• { 6,7,8,9,10 }

• { 1, 3, 5, 7, 9 }

Multiple Choice

Given :

U = { j,u,d,g,m,e,n,t,a,l } ;

N = { j,u,d,g,e} ;

I = { m,e,n,t,a,l} Which of the following set is an intersection of N and I?

• { }

• { e }

• { m,e,n }

• { j,u,d,g,m,e,n,t,a,l }

Multiple Choice

Given :

U = { j,u,d,g,m,e,n,t,a,l } ;

N = { j,u,d,g,e} ;

I = { m,e,n,t,a,l} Which of the following set is N'?

• { j,u,d,g,}

• { m,n,t,a,l }

• { j,u,d,g,e }

• { m,e,n,t,a,l }

Multiple Choice

Given :

U = { j,u,d,g,m,e,n,t,a,l } ;

N = { j,u,d,g,e} ;

I = { m,e,n,t,a,l}

Find N U I ?

• { j,u,d,g,m,e,n,t,a,l }

• { m,e,n,t,a,l }

• { j,u,d,g,e }

• { m,n,t,a,l }