# MCQs on Strain - Strength of materials

In mechanical engineering mcq website today we solving strength of materials subject multiple choice questions Mcq on Strain - strength of materials(objective question)

Guys this strain in strength of material (som) with answer is important for all competitive exam so without wasting time start Mcq on strain .

# Mcq on Strain - strength of materials(objective question)

Strain Mcq - 1
Strain is defined as ........

A. Change in length per unit original length
B. Change in diameter per unt original diameter
C. Change in volume per unit original volume
D. All of the above

Strain Mcq - 2
Strain is a ......

A. dL / L
B. L / dL
C. N / m²
D. dL / L²

Strain Mcq - 3
Strain is produce is due to .......

A. Pressure
B. Stress
C. Force
D. None of these

Strain Mcq - 3
What is si unit of strain ?

A. Neutron
B. meter
C. Newton per meter ²
D. Strain is unitless quanity

Strain Mcq - 4
Longitudinal strain is also known as.......

A. Lateral strain
B. Linear strain
C. Volumetric strain
D. Shear strain

Strain Mcq - 5
Tensile strain is defined as .......

A. Increased in length per unit original length
B. Decreased in length per unit original length
C. Change in volume per unit original volume
D. Change in diameter per unit original diameter

Strain Mcq - 6
Compressive strain is defined as .......

A. Increased in length per unit original length
B. Decreased in length per unit original length
C. Change in volume per unit original volume
D. Change in diameter per unit original diameter

Strain Mcq - 8
Strain is defined as change in length per unit original length.

A. True
B. False

Strain Mcq - 9
Volumetric strain is defined as..........

A. Change in length per unit original length
B. Change in diameter per unt original diameter
C. Change in volume per unit original volume
D. All of the above

Strain Mcq - 10
Strain is a unitless quanity.

A. True
B. False

Strain Mcq - 11
Tensile strain produce due to compressive stress.

A. True
B. False

Strain Mcq - 12
Tensile strain is defined as increased in length per unit original length.

A. True
B. False

Strain Mcq - 13
Tensile strain produce due to ......

A. Tensile stress
B. Compressive stress
C. Shear stress
D. Bending stress

Strain Mcq - 14
Compressive strain produce due to ......

A. Tensile stress
B. Compressive stress
C. Shear stress
D. Bending stress

Strain Mcq - 15
Shear strain produce due to ......

A. Tensile stress
B. Compressive stress
C. Shear stress
D. Bending stress

Strain Mcq - 16
Lateral strain of circular bar is ......

A. Change in length per unit original length
B. Change in diameter per unt original diameter
C. Change in volume per unit original volume
D. All of the above

Strain Mcq - 17
Shear strain is also known as angular strain.

A. True
B. False