Civil Engineering - Strength of Materials Mock Test - 1 - ENGINEERING BIX

Civil Engineering – Strength of Materials Mock Test – 1





Welcome to your Strength of Materials Mock Test - 1

Take an exciting test in Strength of Materials 

You have only 20 mins to complete the test (20 Questions)

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1.

The stress necessary to initiate yielding, is considerably

2.

If the length of a cantilever carrying an isolated load at its free end is doubled, the deflection of the free end will increase by

3.

The B.M. diagram of the beam shown in below figure, is


4.
 The value of Poisson's ratio always remains

5.

For a beam having fixed ends, the unknown element of the reactions, is

6.

If all the dimensions of a bar are increased in the proportion n : 1, the proportion with which the maximum stress produced in the prismatic bar by its own weight, will increase in the ratio

7.

 If the depth of a simply supported beam carrying an isolated load at its centre, is doubled, the deflection of the beam at the centre will be changed by a factor of

8.

 The equivalent length of a column fixed at one end and free at the other end, is

9.

 The equivalent length of a column fixed at both ends, is

10.

The rise of a parabolic arch at quarter points, is equal to

11.

The effect of arching a beam, is

12.

The phenomenon of slow growth of strain under a steady tensile stress, is called

13.

Hooke's law states that stress and strain are

14.

A column is said to be of medium size if its slenderness ratio is between

15.

Ties are load carrying members of a frame, which are subjected to

16.

At either end of a plane frame, maximum number of possible transverse shear forces, are

17.

The cross sections of the beams of equal length are a circle and a square whose permissible bending stress are same under same maximum bending. The ratio of their flexural weights is,

18.

When two plates butt together and are riveted with two cover plates with two rows of rivets, the joint is known as

19.

The moment diagram for a cantilever which is subjected to a uniformly distributed load will be a

20.

The areas of cross-section of a square beam and a circular beam subjected to equal bending moments, are same.







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