Multiple Choice
The pouring of molten metal during casting should be stopped when
A) Molten metal rises in the riser
B) Molten metal is exhausted
C) Molten is full
D) Molten metal is seen through the riser
E) Molten metal flows out of the riser
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q40: For the measurement of pressure of liquids
Q41: Cores are used<br>A)To make castings sound<br>B)To strengthen
Q42: In broaching operation the accuracy that can
Q43: A right hand tool on lathe machine
Q44: If the rake angle on a HSS
Q45: In which of the following machining process
Q46: Which hardening process is free from scale
Q48: A steady rest is used for<br>A)Long jobs<br>B)Irregular
Q49: Ceramic tool inserts are fixed to the
Q50: In centreless grinding the regulating wheel is