Question 1

Strain is defined as the ratio of

Accepted Answer

A) change in volume to original volume 
B) change in length to original length 
C) change in cross-sectional area to original cross-sectional area 
D) any one of the above 
A) change in volume to original volume 
B) change in length to original length 
C) change in cross-sectional area to original cross-sectional area 
D) any one of the above

Question 2

What is elasticity?

Accepted Answer

A) ability to re-gain It's original size and shape 
B) ability to produce permanent deformation 
C) both 
D) none of above 
A) ability to re-gain It's original size and shape 
B) ability to produce permanent deformation 
C) both 
D) none of above

Question 3

unit of stress is .

Accepted Answer

A) Pascal 
B) Newton 
C) N/m2 
D) a and c both 
A) Pascal 
B) Newton 
C) N/m2 
D) a and c both

Question 4

Rankine-Golden formula accounts for direct as well as buckling stress and is applicable to

Accepted Answer

A) very long columns 
B) long columns 
C) short columns 
D) intermediate columns 
A) very long columns 
B) long columns 
C) short columns 
D) intermediate columns

Question 5

which of the following is type of stress?

Accepted Answer

A) tensile stress 
B) compressive stress 
C) shear stress 
D) all of the above 
A) tensile stress 
B) compressive stress 
C) shear stress 
D) all of the above

Strain is defined as the ratio of

What is elasticity?

unit of stress is .

Rankine-Golden formula accounts for direct as well as buckling stress and is applicable to

which of the following is type of stress?

Columns, Beams and Shear Force Diagrams

Materials Mechanics and Elasticity

Mechanics of Materials: Understanding Stress, Strain, and Energy Storage in Materials

Moment of Inertia, Bending Moment, and Shear Force for Beams

Bending Moment and Shear Force Diagrams for Beams

Understanding Bending Stresses in Beams

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Exam 1: Mechanical Properties and Deformation of Materials

Strain is defined as the ratio of

What is elasticity?

unit of stress is .

Rankine-Golden formula accounts for direct as well as buckling stress and is applicable to

which of the following is type of stress?

Columns, Beams and Shear Force Diagrams

Materials Mechanics and Elasticity

Mechanics of Materials: Understanding Stress, Strain, and Energy Storage in Materials

Moment of Inertia, Bending Moment, and Shear Force for Beams

Bending Moment and Shear Force Diagrams for Beams

Understanding Bending Stresses in Beams

Filters