Related Questions

The ultimate tensile stress of mild steel compared to ultimate compressive stress is
A Same
B More
C Less
D Unpredictable
The ultimate tensile stress for mild steel is __________ the ultimate compressive stress.
A Equal to
B Less than
C More than
D None of these
Tensile strength of a mild steel specimen can be roughly predicted from following hardness test
A Brinell
B Rockwell
C Vickers
D None of the above
The allowable tensile stress in structural mild steel plates for steel tank is assumed as
A 95.0 MPa on net area
B 105.5 MPa on net area
C 105.5 MPa on gross area
D 150.0 MPa on gross area
For steel, the ultimate strength in shear as compared to ultimate strength in tension is
A $$\frac{1}{2}$$
B $$\frac{1}{3}$$
C $$\frac{1}{4}$$
D $$\frac{2}{3}$$
The allowable static stress for steel gears is approximately __________ of the ultimate tensile stress.
A One-fourth
B One-third
C One-half
D Double
The breaking stress is __________ the ultimate stress.
A Equal to
B Less than
C Greater than
D None of these
The breaking stress is .... ultimate stress
A equal to
B less than
C greater than
D none
A tensile test is performed on a mild steel round bar. Its diameter after fracture will
A Remain same
B Increase
C Decrease
D Depend upon rate of loading
After reaching the yielding stage while testing a mild steel specimen, strain
A Becomes constant
B Starts decreasing
C Increases without any increase in load
D None of the above

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