Question 1

Which of the following concept defined as the set that contains all the elements under considerations?

Accepted Answer

Universal Set

Answer

Power Set

Answer

Element of a Set

Answer

Cardinality of a Set

Question 2

Which of the following is the group of objects with common characteristics?

Accepted Answer

Set

Answer

Roster Form

Answer

Cardinality of a Set

Answer

Element of a Set

Question 3

What do you call the object / member of a given set?

Accepted Answer

Element of a Set

Answer

Set

Answer

Cardinality of a Set

Answer

Roster Form

Question 4

Which of the following determines the number of subsets in a set?

Accepted Answer

2n

Answer

2n

Answer

n2

Answer

3n

Question 5

What is the cardinality of set Y = {4,5,6,7} ?

Accepted Answer

n(Y)=4

Answer

n(Y)=6

Answer

n(Y)=7

Answer

n(Y)=5

Question 6

Which of the following sets is written in set-builder ( rule )method?

Accepted Answer

R = { x|x is an even numbers less than 10}

Answer

A = {1, 3, 5, 7, 9 }

Answer

Set J contains all consonant letters

Answer

D = {red, yellow, blue}

Question 7

Which of the following shows Union of set F and set B?

Accepted Answer

F <math>\cup</math>B

Answer

F <math>\cap</math>B

Answer

F <math>\in</math>B

Answer

F <math>\subseteq</math>B

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