THEORY OF STRUCTURES QUIZ

y = 4h/l² × (1 – x)

y = 2h/l² × (1 – x)

y = h/l² × (1 – x )

y = 3h/l² × (1 – x)

200/EIc

50/EIc

100/EIc

150/EIc

Sum of moment of inertia is zero

Product of moment of inertia is zero

Difference of moment inertia is zero

None of these

wa/27

w²a

wa²/27

wa²

Width b 3 M

Width b 1/M

Width b M

Width b M 2

Depth d

Depth d 1/M

Depth d 3

Depth d M

3/2

8/5

5/8

2/3

Consist of uniform thin strips

All of these

Consist of uniform thin strips

Are wound by applying a torque

In a fully plastic stage of the beam, the neutral axis divides the section in two sections of equal area

In a loaded beam, the moment at which the first yield occurs is called yield moment

In a loaded beam, the moment at which the entire section of the beam becomes fully plastic, is called plastic moment

All of these

An isolated load at mid span

A uniformly distributed load w/unit length

A load varying linearly from zero at one end to w at the other end

None of these