Explore topic-wise MCQs in Mathematics.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics knowledge and support exam preparation. Choose a topic below to get started.

1.

Compare volumes of cube A having side 2 102 m and cube B having side 1 101 m.

A. V<sub>1</sub> = 800V<sub>2</sub>
B. V<sub>1</sub> = 8000V<sub>2</sub>
C. V<sub>2</sub> = 8000V<sub>1</sub>
D. V<sub>2</sub> = 800V<sub>1</sub>
Answer» C. V<sub>2</sub> = 8000V<sub>1</sub>
Discussion
2.

Mass of a neutron is 1.675 10-27 and mass of proton is 1.672 10-27. Find the total mass.

A. 3.347 10<sup>-27</sup>
B. 3.337 10<sup>-27</sup>
C. 3.447 10<sup>-27</sup>
D. 3.357 10<sup>-27</sup>
Answer» B. 3.337 10<sup>-27</sup>
Discussion
3.

Compare the radius of circle P (r1 = 10.2 10-6) with the radius of circle B (r1 = 0.2 10-5).

A. r<sub>1</sub> = 6.1r<sub>2</sub>
B. r<sub>2</sub> = 5r<sub>1</sub>
C. r<sub>1</sub> = 5r<sub>2</sub>
D. r<sub>1</sub> = 5.1r<sub>2</sub>
Answer» E.
Discussion
4.

Mass of object A is 120000 and that of B is 0.240. Compare their masses.

A. Mass of Object B is approximately is 10<sup>5</sup> times larger than A
B. Mass of Object A is approximately is 10<sup>5</sup> times larger than B
C. Mass of Object A is approximately is 10<sup>6</sup> times larger than B
D. Mass of Object B is approximately is 10<sup>6</sup> times larger than A
Answer» D. Mass of Object B is approximately is 10<sup>6</sup> times larger than A
Discussion