The maximum deflection due to a uniformly distributed load w/unit length over entire span of a cantilever of length l and of flexural rigidly EI, is_________________?

Byadmin January 17, 2019June 4, 2021

The maximum deflection due to a uniformly distributed load w/unit length over entire span of a cantilever of length l and of flexural rigidly EI, is_________________?

A. wl3/3EI
B. wl4/3EI
C. wl4/8EI(Correct)
D. wl4/12EI

Theory of Structures

The force in AD of the truss shown in given figure, is________________?

The force in AD of the truss shown in given figure, is________________?

A. 4.0t compression
B. 3.0t compression
C. 0.5t compression
D. 0.5t tension

Read More The force in AD of the truss shown in given figure, is________________?
Theory of Structures

A body is said to be in equilibrium if___________________?

A body is said to be in equilibrium if___________________?

A. It moves horizontally
B. It moves vertically
C. It rotates about its C.G.
D. None of these(Correct)

Read More A body is said to be in equilibrium if___________________?
Theory of Structures

For the close coil helical spring of the maximum deflection is__________________?

For the close coil helical spring of the maximum deflection is__________________?

A. WD3n/d4N
B. 2WD3n/d4N
C. 4W²D3n/d4N
D. 8WD3n/d4N

Read More For the close coil helical spring of the maximum deflection is__________________?
Theory of Structures

The ratio of crippling loads of a column having both the ends fixed to the column having both the ends hinged, is________________?

The ratio of crippling loads of a column having both the ends fixed to the column having both the ends hinged, is________________?

A. 1
B. 2
C. 3
D. 4

Read More The ratio of crippling loads of a column having both the ends fixed to the column having both the ends hinged, is________________?
Theory of Structures

Principal planes are subjected to_________________?

Principal planes are subjected to_________________?

A. Normal stresses only
B. Tangential stresses only
C. Normal stresses as well as tangential stresses
D. None of these

Read More Principal planes are subjected to_________________?
Theory of Structures

The equivalent length of a column of length L, having both the ends hinged, is_______________?

The equivalent length of a column of length L, having both the ends hinged, is_______________?

A. 2L
B. L
C. L/2
D. L

Read More The equivalent length of a column of length L, having both the ends hinged, is_______________?

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