On a vernier transit level, the line of sight is perpendicular to the horizontal axis when the telescope level bubble is centered and the vertical circle/arc is set at _____.

a. 0 degrees
b. 90 degrees
c. 180 degrees
d. 270 degrees


Answer: A

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

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The caliper dust boot may need to be pried out with a(an) ________

A) Special tool B) Air chisel C) Screwdriver D) C-clamp

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a. T-clamp b. A-frame c. K-connector d. D-ring

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When is a pictorial drawing considered a working drawing?

What will be an ideal response?

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