Related Questions

The design stress, which is more than the damaging stress, is the least unit stress that will render a member unfit for service before the end of its normal life. The design stress factor or factor of safety indicates the margin between design stress and the __________ stress.
A Working
B Damaging
C Allowable
D None of these
The stress at which extension of the material takes place more rapidly as compared to the increase in load is termed as the __________ point of the material.
A Elastic
B Ultimate
C Yielding
D Breaking
Point A is 10 miles West of Point B. Point b is 30 miles North of pint C. Point C is 20 miles East of Point D. What is the distance (in miles) between Point A and Point D?
A 1010
B 1020
C 2010
D 3010
Point A is 10 km west of point B. Point B is 30 km north of point C. Point C is 20 km east of point D. What is the distance between point A and D?
A 1020Km
B 1010Km
C 2010Km
D 3010Km
In a tensile test on mild steel specimen, the breaking stress as compared to ultimate tensile stress is
A More
B Less
C Same
D More/less depending on composition
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
According to maximum shear stress failure criterion, yielding in material occurs, when the maximum shear stress is equal to __________ times the yield stress.
A 0.5
B 2
C $$\sqrt 2 $$
D $$\sqrt {\frac{3}{2}} $$
In the tensile test, the phenomenon of slow extension of the material, i. e. stress increasing with the time at a constant load is called
A Creeping
B Yielding
C Breaking
D Plasticity
The stress at which extension of the material takes place more quickly as compared to the increase in load is called
A Elastic point of the material
B Plastic point of the material
C Breaking point of the material
D Yielding point of the material

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