Matches and cigarette lighters should __________ be used to light torches.

A. always
B. never
C. often
D. sometimes


Answer: B

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Technician A says that when a component fails due to a metallurgical defect, the technician is at fault. Technician B says that a casting inclusion in a cylinder head can be classified as a metallurgical defect. Who is correct?  

A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B

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Discuss the advantage of connecting switches in series with a load

What will be an ideal response?

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Bones are also classified as ______ tissue.

Fill in the blank(s) with the appropriate word(s).

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The addition of a(n) ____ to the jog circuit eliminates the problem of the holding contacts making connection before the normally closed section of the jog push button reconnects.

A. control relay B. flow switch C. varistor D. M coil

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