M C Q s D r i v e

Mechanical Engineering Mcqs 1919 MCQs [All-Courses]

thumb

Mechanical Engineering MCQs prepared for job test and interview preparation, especially for fresh graduates, students, and candidates appearing in competitive exams. These multiple-choice questions cover key topics such as Machine Design, Theory of Machines, Hydraulic Machines, and other important mechanical engineering concepts.

Deformation per unit length in the direction of force is known as_________________?
A strain
B lateral strain
C linear strain
D linear stress
Correct Answer: strain
Young’s modulus is defined as the ratio of ___________________?
A volumetric stress and volumetric strain
B lateral stress and lateral strain
C longitudinal stress and longitudinal strain
D shear stress to shear strain
Correct Answer: longitudinal stress and longitudinal strain