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Todays' Thought
We can do anything we want to if we stick to it long enough.
- Helen Keller
यदि हम अपने काम में लगे रहे तो हम जो चाहें वो कर सकते हैं |
- हेलेन केलर


    Mechanical Engineering : Machine Design Question & Answer in English

1.
Which of the following material has the maximum ductility?
A.  Mild Steel
B.  Copper
C.  Zinc
D.  Aluminium

2.
Steel Containing up to 0.5% Carbon is known as  -
A.  Mind Steel
B.  Dead mind steel
C.  Medium carbon steel
D.  High carbon steel

3.
   The material commonly used for machine tool bodies is -
A.  Aluminium
B.  Cost iron
C.  Brass
D.  Mind Steel

4.
The material commonly used for crane hooks is -
A.  Wrought Iron
B.  Aluminium
C.  Mind steel
D.  Cast iron

5.
Steel with 0.8 % carbon is known as  -
A.  Eutectoid Steel
B.  Hypereutectoid Steel
C.  Hypo eutectoid Steel
D.  Silicon Steel

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