Multiple Choice
Fetling of castings is done to
A) Fill the void by welding
B) Smoothen surfaces
C) Remove the extra material from castings
D) To remove internal stresses from castings
E) To produce uniformly cooled castings.
Correct Answer:
Verified
Correct Answer:
Verified
Q40: Which quality of fit is provided for
Q41: Size of a shaper is generally specified
Q42: Which of the following process needs high
Q43: Which one of the following is a
Q44: Duration which operation on a lathe machine,
Q45: Continuous chips<br>A)Are easily disposable<br>B)Sintering<br>C)Cause good surface finish<br>D)Waste
Q46: During planning the chips produced are in
Q47: How wire anemometers are generally used to<br>A)Measure
Q48: A pattern maker's contraction rule accounts for<br>A)All
Q49: Which of the following is not a