When a beam having square cross-section is loaded longitudinally, the – McqOptions

MCQOPTIONS

1.	When a beam having square cross-section is loaded longitudinally, the shear stress develops
A.	On middle fibre in vertical plane
B.	On top fibre in horizontal plane
C.	Equally on each fibre along horizontal plane
D.	Along the diagonal
E.	One middle fibres in horizontal plane
Answer» D.

Discussion

No Comment Found

Related MCQs

A cantilever beam rectangular in cross-section is subbjected to a load W at its free end. If the depth of the beam is doubled and the load is halved, the deflection of the free end as compared to original deflection will be
A short, hollow cast iron cylinder with a wall thickness of 1 cm is to carry a compressive load of 10 tonnes. If the working stress in compression is 800 kg/cm2, the outside diameter of the cylinder should not be less than
A beam fixed at both ends with a central load W in the middle will have zero bending moment as
In case of thin cylindrical shell with hemispherical ends
A thin cylinder contains fluid at a pressure of 30 kg/cm2, the inside diameter of the shell is 60 cm and the tensile stress in the material is to be limited to 900 kg/cm2. The shell must have minimum wall thickness of
Web crippling occurs due to
A pressure vessel is said to be thin walled when the ratio of internal diameter of the vessel and wall thickness is
Static loading of a specimen
Force required to punch a 15 mm hole in a mild steel pipe 5 mm thick, when ultimate shear stress of the plate is 500 N/mm2, will be nearly
For a beam of uniform strength if its depth is maintained constant, then its width will vary in proportion to