Explore topic-wise MCQs in Mathematics Questions and Answers.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.

If set A={Φ} then P(A) is ___________

A. {Φ}
B. {{Φ}}
C. {Φ, {Φ}}
D. Φ
Answer» D. Φ
Discussion
2.

If X = {1,2} then P(X) = {φ, {1}, {2}, {1,2}}.

A. True
B. False
Answer» B. False
Discussion
3.

How many elements are there in P(A), if A = φ?

A. 1
B. 2
C. 3
D. 4
Answer» B. 2
Discussion