When regrinding a chisel, what does a blush color indicate?
What will be an ideal response?
Overheating that may have damaged the temper of the tool.
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Which of the following is the most important requirement before taking a truck out on a road test?
A. circle test B. check oil level C. driver is properly licensed D. check coolant level
Which of the ways of showing threads includes crest and root lines that are perpendicular to the axis of the thread?
A. Detailed B. Schematic C. Isometric D. Simplified
Unit flatness can be specified when it is desirable to control the flatness of surface units.
Answer the following statement true (T) or false (F)
What name was given to Germany’s last major Great War offensive, conducted in April 1918?
a. Operation Michael b. Operation Tannenberg c. Operation Hindenburg d. Operation Overlord