1

GATE CE 2017 Set 2

MCQ (Single Correct Answer)

+1

-0.3

In a material under a state of plane strain, a 10×10 mm square centered at a point gets
deformed as shown in the figure.
If the shear strain $$\gamma_{xy}$$ at this point is expressed as 0.001k (in rad), the value of k is

2

GATE CE 2017 Set 1

MCQ (Single Correct Answer)

+1

-0.3

An elastic bar of length L, uniform cross sectional area A, coefficient of thermal expansion
a, and Young’s modulus E is fixed at the two ends. The temperature of the bar is increased
by T, resulting in an axial stress $$\sigma$$. Keeping all other parameters unchanged, if the length of
the bar is doubled, the axial stress would be

3

GATE CE 2015 Set 1

Numerical

+1

-0

A tapered circular rod of diameter varying from 20 mm to 10 mm is connected to another uniform
circular rod of diameter 10 mm as shown in the following figure. Both bars are made of same
material with the modulus of elasticity, E = 2 $$ \times $$ 10

^{5}MPa. When subjected to a load P = 30$$\pi $$ kN, the deflection at point A is _______________ mm.Your input ____

4

GATE CE 2012

MCQ (Single Correct Answer)

+1

-0.3

The Poisson's ratio is defined as

Questions Asked from Simple Stresses (Marks 1)

Number in Brackets after Paper Indicates No. of Questions

GATE CE Subjects

Engineering Mechanics

Strength of Materials Or Solid Mechanics

Structural Analysis

Construction Material and Management

Reinforced Cement Concrete

Steel Structures

Geotechnical Engineering

Fluid Mechanics and Hydraulic Machines

Geomatics Engineering Or Surveying

Environmental Engineering

Transportation Engineering

Engineering Mathematics

General Aptitude