STRENGTH OF MATERIAL MCQ-11

Q.1 Principal plane is one which shear stress is__.
A. One
B. Zero
C. Two
D. Three
Ans-: B

Q.2 The normal stress on the shear plane is ____.
A. Zero
B. Maximum
C. Minimum
D. None of the above
Ans-: A

Q.3 Where bending moment is maximum,what is the value of shear force?
A. One 
B. Two
C. Zero
D. Four
Ans-: C

Q.4 The volumetric strain of cylindrical bar is equal to sum of longitudinal strain and twice of __.
A. Strain
B. Stress
C. Shear stress
D. Diameteral strain
Ans-: D

Q.5 The bending moment at hinge is ___.
A. One
B. Two
C. Three
D. Zero
Ans-: D

Q.6 The rate of change of shear force is equal to
A. Load
B. Stress
C. Shear strain
D. None of the above
Ans-: A

Q.7 The ability of a material to absorb energy in the elastic region when strained is called?
A. Elasticity
B. Malleability
C. Resilience
D. Ductility
Ans-: C

Q.8 The radius of mohr's circle represent tha value of _____ shear stress.
A. Minimum
B. Maximum
C. Constant
D. None of the above
Ans-: B

Q.9 A vertical structural member subjected to the compression is known as___.
A. Strut
B. Beam
C. Cantilever beam
D. Column
Ans-: D

Q.10 A inclined member subjected to compression is Known as____.
A. Column
B. Beam
C. Strut
D. None of the above
Ans-: C
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