What is the back quote operator (`) used for?
What will be an ideal response?
This operator is used to tell the shell to execute the command inside the back quotes and then store the result in the variable.
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A(n) ____________________ is a metal rod with external threads on one end and a head on the other.
Fill in the blank(s) with the appropriate word(s).
All OSHA records must remain on file for _____.
a. 3 years b. 2 years c. 5 years d. 7 years
Which of the following features gave the HPI-TP injected engine a major advantage in controlling emissions when compared to an engine fueled by EUIs equipped with hydraulic nozzles?
A. cooler engine operation B. collapse phase at end of injection is eliminated C. fueling is not limited by a hard cam lift window D. integral control solenoid is eliminated
A slotted screw at the bottom of the bearing housing is called a ____.
A. drain plug B. purge screw C. relief plug D. retaining screw