After running a diesel engine under heavy load, how long should the engine be idled before shutdown?
A. one minute
B. five minutes
C. fifteen minutes
D. thirty minutes
Answer: B
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Potentially gassy operations exist when what conditions are present?
What will be an ideal response?
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Which of the following has become a nearly universal high-speed serial communications interface?
A. IP telephony B. xDSL C. USB port D. ASCII
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A(n) ____________________ is an additional tolerance for a geometric tolerance.
What will be an ideal response?
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Identify the type of motion, also known as straight-line motion, used for the feed control of some machine tools when it is required for the follower to rise and fall at a uniform rate, and is only used at slow speeds because of the abrupt change at the beginning and end of the motion period.
What will be an ideal response?
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