Class 6 - Set Worksheet 3
1. P = {x | x is a point common to any two parallel lines} is a finite set. Mark True / False.
a) True b) False
2. Q = Set of even numbers less than 20 is a finite set. Mark True / False.
a) True b) False
3. A = Set of consonants in English alphabet is an infinite set. Mark True / False.
a) True b) False
4. The set of even prime number is a __________ set.
a) Finite b) Infinite
c) Empty d) Singleton
5. The set of months having 28 days in a calendar year is a finite set. Mark True / False.
a) True b) False
6. Set of whole numbers are known as __________ set.
a) Finite b) Infinite
c) Empty d) Singleton
7. Cardinal number of a singleton set is ____.
a) 0 b) 1
c) 2 d) 3
8. What is the cardinal number of below mentioned set?
P = {a, e, i, o, u}
a) 2 b) 3
c) 4 d) 5
9. Q = {x | x is a month of the year}, find the cardinal of the set Q.
a) 12 b) 11
c) 10 d) 9
10. Set of all colors of a rainbow is a singleton set. Mark True / False.
a) True b) False
11. Find out the finite set from below given sets.
a) The set of all whole numbers
b) The set of all even numbers
c) The set of all factors of 12
d) The set of all prime numbers
12. Cardinal number of an empty set is _____.
a) 0 b) 1
c) 2 d) 3
13. Cardinal number of an infinite set is _____.
a) 0 b) 1
c) 2 d) None of these
14. Set of all natural numbers between 9 and 10 is known as __________ set.
a) Finite b) Infinite
c) Empty d) Singleton
15. Set of all odd numbers less than one lakh is known as __________ set.
a) Finite b) Infinite
c) Empty d) Singleton
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Set-3Download the pdf
Answer Sheet
Set-AnswerDownload the pdf
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