When gray iron castings are ____, an outer surface of white cast iron results.
A. heated rapidly
B. polished chemically
C. chilled rapidly
D. immersed in solvents
E. none of the above
Answer: C
Trades & Technology
You might also like to view...
Where is makeup water taken from?
A) Lakes B) Rivers C) Waterways D) All of the above
Trades & Technology
List five additives found in engine oil.
What will be an ideal response?
Trades & Technology
When writing your speech, you should use short sentences of _____ words or less
a. 10 b. 20 c. 30 d. 40
Trades & Technology
What is the purpose of the power steering pressure switch?
A) Increase engine idle during slow cornering to prevent engine stall B) To regulate power steering pump pressure C) Both A and B D) Neither A nor B
Trades & Technology