Explore topic-wise MCQs in Mechanical Behaviour.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Mechanical Behaviour knowledge and support exam preparation. Choose a topic below to get started.

1.

For higher intermolecular bond strength, value of elastic modulus is higher.

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

By altering composition or heat treatment, elastic modulus can be increased to very high orders.

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

Elastic modulus can t be changed by ______

A. alloying
B. cold working
C. heat treatment
D. by increasing section thickness
Answer» D. by increasing section thickness
Discussion
4.

What is the reason for elastic deformation?

A. Dislocations intersection
B. Twinning
C. Slip
D. Displacement of atoms to a fraction interatomic distance
Answer» E.
Discussion
5.

The restoring force depends on _____

A. Interatomic bond strength
B. Melting point
C. Crystallization
D. Thermal conductivity
Answer» B. Melting point
Discussion