Todays' Thought
Do the hard jobs first. The easy jobs will take care of themselves.
- Dale Carnegie
पहले कठिन काम पूरे कीजिये. आसान काम खुद-बखुद पूरे हो जायेंगे |
- डेल कार्नेगी

    Mechanical Engineering : Machine Design Question & Answer in English

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

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

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

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

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