The amount of space, or turn between two lines, known as arms or sides, that intersect at a point known as the vertex is called a (an):

a. Radian
b. Degree
c. Angle
d. Reflex


c. Angle

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A piece of lumber has been specified as 2 in. × 4 in. in cross section. This refers to its

A) nominal cross-sectional dimensions. B) actual cross-sectional dimensions.

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A well-managed catfish pond may produce as much as _____ of fish per acre

a. 800 to 1,000 pounds c. 4,000 to 6,000 pounds b. 2,000 to 3,000 pounds d. 6,000 to 8,000 pounds

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What can be done to prevent air from getting trapped in the cooling system when the coolant is replaced?

A) Pour the coolant into the radiator slowly. B) Use a coolant exchange machine that draws a vacuum on the system. C) Open the air bleeder valves while adding coolant. D) Either B or C

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When using a utility knife, place a piece of scrap material under the object you are cutting in order to _____

A) see the object more clearly B) keep the blade sharp C) protect the surface under the object D) avoid electrocution

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