### Mcq on Young's modulus (Modulus of elasticity )

In mechanical  engineering mcq website today we solving Strength of materials  subject multiple choice questions Mcq on Young's modulus (Modulus of elasticity ) (objective questions and answers).

Guys this young's modulus in machine design mcq with answer is important for all competitive exam so without wasting time start Mcq on modulus of elasticity.

# Mcq on Young's modulus (Modulus of elasticity )

Young's modulus Mcq - 1
Young's modulus is a ratio of ........

A. Linear strain to lateral strain
B. Linear strain to linear stress
C. Linear stress to linear strain
D. Linear stress to lateral strain

Young's modulus Mcq - 2
Young's modulus is represented by

A. T
B. C
C. E
D. N

Young's modulus Mcq - 3
What is unit of modulus of elasticity  ?

A. N
B. m
C. N / m
D. N / m²

Young's modulus Mcq - 4
Modulus of elasticity is also known as ......

A. Young's modulus
B. Modulus of rigidity
C. Bulk modulus
D. None of these

Young's modulus Mcq - 5
Young's modulus is a .......

A. Stess / pressure
B. Stress / Strain
C. Strain / streess
D. None of these

Young's modulus Mcq - 6
The relationship between stress and strain with in elastic limit is known as.........

A. Modulus of elasticity
B. Modulus of rigidity
C. Bulk modulus
D. None of these

Young's modulus Mcq - 7
The ratio of linear stress to linear strain is known as

A. Stress
B. Strain
C. Modulus of elasticity
D. Modulus of rigidity

Young's modulus Mcq - 8
The si unit of stress, modulus of elasticity and pressure is same

A. True
B. False

Young's modulus Mcq - 9
Young's modulus is also known as

A. Modulus of elasticity
B. Modulus of rigidity
C. Bulk modulus
D. None of these

Young's modulus Mcq - 10
Modulus of elasticity is unitless quanity

A. True
B. False

Young's modulus Mcq - 11
Modulus of elasticity of mild steel is more than iron.

A. True
B. False

Young's modulus Mcq - 12
Mild steel is elastic material

A. True
B. False

Young's modulus Mcq - 13
The modulus of elasticity for mild steel.........

A. 100 Gpa
B. 150 Gpa
C. 210 Gpa
D. 270 Gpa

Young's modulus Mcq - 14
The ratio of stress and strain is called as modulus of elasticity within the ..........

A. Elastic limit
B. Plastic limit
C. Brake limit
D. Lower limit

Young's modulus Mcq - 15
The modulus of elasticity for iron.........

A. 100 Gpa
B. 150 Gpa
C. 210 Gpa
D. 270 Gpa

Young's modulus Mcq - 16
The modulus of elasticity for mild Brass.........

A. 100 Gpa
B. 150 Gpa
C. 210 Gpa
D. 270 Gpa

Young's modulus Mcq - 17
Mild steel is high ductile materials.

A. True
B. False

Young's modulus Mcq - 18
Elasticity of mild steel is ........... than rubber

A. More
B. Same
C. Less
D. None of these