When a drill is used for wood or metal, it is important to protect your _____

a. eyes c. nose
b. ears d. mouth


ANS: A

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All of the following statements are true EXCEPT:

A. if an engine failed due to an overheating problem, it is possible that the sensors for coolant temperature and the fan relay could be defective. B. sometimes a piston will seize in the cylinder due to an air leak in the intake manifold or a fuel system problem, resulting in too lean an air-fuel mixture. C. any fuel and cooling system hoses that are not in excellent condition must be replaced. D. if a problem is one that is not the responsibility of the rebuilder, under the terms of the warranty the rebuilder is still liable for the cost of the repair.

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In horses, overriding all other genes for color is the dominant gene:

a. A c. D b. B d. E

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A vehicle is equipped with rear disc brakes. What type of parking brake could it have?

A) An actuator assembly inside the caliper B) Brake shoes inside the rotor hat C) Either A or B D) Both A and B

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Human factors engineering, or ____________________, the term more commonly used in Europe, is the design of products, as well as of working and living space, to fit the needs of humans.

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

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