Multiple Choice
Permeability of a foundry sand is
A) Capacity to hold moisture
B) The ability of sand to withstand high temperatures
C) Distribution of binder in sand
D) Porosity to permit the escape of gases
E) Fineness of sand
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q1: The fact that how closely the instrument
Q2: The collapsible tubes for tooth pastes are
Q4: In a machining operation on free cutting
Q5: In ball bearing steels, chromium percentage is
Q6: The relief angle for high speed steel
Q7: Drills are usually made of<br>A)Diamonds<br>B)Carbon steel<br>C)High speed
Q8: Which of the following is very hard
Q9: A standard ground drill for use on
Q10: Choose the incorrect statement<br>A)Ductile materials in presence
Q11: The type of grains usually preferred for