Related Questions

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 ultimate strength in tension for steel is __________ times the ultimate strength in shear.
A 0.5
B 0.9
C 1.5
D 2.5
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
The ultimate tensile stress of mild steel compared to ultimate compressive stress is
A Same
B More
C Less
D Unpredictable
The ultimate tensile strength of low carbon steel by working at a high strain rate will
A Decrease
B Increase
C Remain constant
D First increase and then decrease
একই পদার্থ ও ব্যাসার্ধের দুটি তারের দৈর্ঘ্যের অনুপাত 1:2 । যদি সমান বল দ্বারা তার দুটিকে টানা হয়, তাহলে তার দুটির বিকৃতির অনুপাত কত? (Two wires of same material and same radius have the ratio of length 1:2 . If you pull the wires with same force, what will be the ratio of their strains?)
A 1:2
B 4:1
C 2:1
D 1:4
For steel, the ultimate strength in shear as compared to in tension is nearly
A Same
B Half
C One third
D Two third
The ultimate strength of steel in tension in comparison to shear is in the ratio of
A 1 : 1
B 2 : 1
C 3 : 2
D 2 : 3
Ultimate strength in tension as compared to that in shear for steel is
A Half
B One third
C One and half times
D One fourth
Cold cracking in the heat affected zone of a high strength steel weld can take place because of the
A Retained austenite
B Martensite formation
C Relatively high sulphur content in the base metal
D Sufficient hydrogen present in the welding arc

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