Mechanics of Materials Quiz

Mechanics of Materials Quiz

Assessment

Quiz

English

1st Grade

Practice Problem

Hard

Created by

Kishore S

Used 1+ times

FREE Resource

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148 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The SI unit of stress is:

Pascal

Newton

Meter

Kilogram

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The ratio of lateral strain to longitudinal strain is called

Young’s modulus

Poisson’s ratio

Bulk modulus

Rigidity modulus

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A rod of length 2 m is stretched by 1 mm. The strain produced is:

0.0005

0.001

0.005

0.05

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Stress is defined as the force acting per unit

Length

Cross-sectional area

Volume

Weight

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a force of 2000 N acts on an area of 20 mm², the stress induced (in MPa) is

10

100

1

0.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The elastic limit is the point beyond which

Permanent deformation starts

Material breaks

Stress is zero

Strain is zero

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The modulus of rigidity is related to

Volumetric strain

Shear strain

Longitudinal strain

Lateral strain

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