Explore topic-wise MCQs in Engineering Mathematics.

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

1.

A function f(x) with n roots should have n – 1 unique Lagrange point?#

A. True
B. False
Answer» C.
Discussion
2.

For a third degree monic polynomial, it is seen that the sum of roots are zero. What is the relation between the minimum angle to be rotated to have a Rolles point (α in Radians) and the cyclic sum of the roots taken two at a time c$

A. α = <sup>π</sup>⁄<sub>180</sub> * tan<sup>-1</sup>(c)
B. Can never have a Rolles point
C. α = tan<sup>-1</sup>(c)
D. α = <sup>180</sup>⁄<sub>π</sub> tan<sup>-1</sup>(c).
Answer» E.
Discussion
3.

What is the minimum angle by which the coordinate axes have to be rotated in anticlockwise sense (in Degrees), such that the function f(x) = 3x3 + 5x + 1016

A.
B. <sup>π</sup>⁄<sub>180</sub> tan<sup>-1</sup>(5)
C. tan<sup>-1</sup>(5)
Answer» D.
Discussion
4.

For the function f(x) = x2 – 2x + 1

A.
B.
Answer» B.
Discussion