Archaeological evidence shows that prehistoric humans used mortise and ____ joints.

A. dovetail
B. rabbet
C. tenon
D. miter


Answer: C

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Provide four examples of weeds that pose a threat to horticultural crops

What will be an ideal response?

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Technician A says that glow plugs are used to help start a diesel engine and are shut off as soon as the engine starts. Technician B says that the glow plugs are turned off as soon as a flame is detected in the combustion chamber. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B

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The first step in brake drum removal is to ________

A) Mark the drum R or L B) Remove the drum retaining device C) Loosen the parking brake cable D) Remove the master cylinder cover to bleed off hydraulic pressure

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All the information that is stored in an ECMs permanent memory that gives instructions to the processor is called:

a. software b. hardware c. firmware d. instruction ware

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