CUET-PG SERIES Quantitative-aptitude
Set Theory
5 previous year questions.
Volume: 5 Ques
Yield: Medium
High-Yield Trend
5
2023 Chapter Questions 5 MCQs
01
PYQ 2023
easy
quantitative-aptitude ID: cuet-pg-
If the cardinality of a set A is 4 and that of a set B is 3, then what is the cardinality of the set AAB? where A is difference.
1
1
2
5
3
7
4
can't be determined
02
PYQ 2023
hard
quantitative-aptitude ID: cuet-pg-
The total number of subset of a finite set A has 56 more elements then the total number of subset of another finite set B. What is the number of elements in set A
1
5
2
6
3
7
4
8
03
PYQ 2023
medium
quantitative-aptitude ID: cuet-pg-
Which of the following set(s) is/are convex set(s)?
A. {(x, y): xy \leq 1, x \geq 0, y \geq 0}
B. {(x, y): x2-3>-y2, x, y \geq 0}
C. {(x, y): y2 \leq 4x, x \geq 0, y \geq 0}
D. {(x, y): x2 + y2 \leq 4}
Choose the most appropriate answer from the options given below:
A. {(x, y): xy \leq 1, x \geq 0, y \geq 0}
B. {(x, y): x2-3>-y2, x, y \geq 0}
C. {(x, y): y2 \leq 4x, x \geq 0, y \geq 0}
D. {(x, y): x2 + y2 \leq 4}
Choose the most appropriate answer from the options given below:
1
A and B only
2
A and C only
3
B and C only
4
C and D only
04
PYQ 2023
medium
quantitative-aptitude ID: cuet-pg-
Read the statements about set and their properties.
A. S = {1, 2, 3, 4, 5} is a set of order 5.
B. S = {0} is a set of order zero.
C. If a~b and b~c; then a~c It is a transitive property.
D. If a~b, and b~a It is a symmetric property.
E. For all a, a~b It is a reflexive property.
Choose the correct answer from the options given below :
A. S = {1, 2, 3, 4, 5} is a set of order 5.
B. S = {0} is a set of order zero.
C. If a~b and b~c; then a~c It is a transitive property.
D. If a~b, and b~a It is a symmetric property.
E. For all a, a~b It is a reflexive property.
Choose the correct answer from the options given below :
1
A, C and E only
2
A, B and C only
3
A, C and D only
4
B and E only
05
PYQ 2023
medium
quantitative-aptitude ID: cuet-pg-
Match List-I and List-II
Choose the correct answer from the options given below:
| LIST I (Operation of union) | LIST II (Law) | ||
| A. | A∪B=B∪A | I. | Associative Law |
| B. | (A∪B)∪C=A∪(B∪C) | II. | Commutative Law |
| C. | A∪A=A | III. | Law of Idempotent |
| D. | A∪Φ=A | IV. | Law of Identity |
Choose the correct answer from the options given below:
1
(A)-(II); (B)-(I); (C)-(III); (D)-(IV)
2
(A)-(I); (B)-(II); (C)-(III); (D)-(IV)
3
(A)-(I); (B)-(II); (C)-(IV); (D)-(III)
4
(A)-(III); (B)-(IV); (C)-(II); (D)-(1)