These lines are used to show and locate the centers of circles and arcs.

a. object lines
b. centerlines
c. hidden lines
d. extension lines


b. centerlines

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A V-type engine could have how many cylinders?

A) 6 B) 8 C) 4 D) All of these

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A common method of exterior construction design that helps deflect wind is a long, flat roof.

Answer the following statement true (T) or false (F)

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Most of the poultry raised in the United States are grown under contract with small farmers.

Answer the following statement true (T) or false (F)

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List three common types of nails

What will be an ideal response?

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