The base of a ladder should be set out a distance equal to ____ the height to the point of support.

A. one-fourth of
B. half of
C. one and a half times
D. twice


Answer: A

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A company that makes modular bevel gear drives with a tight swing ratio for optimizing fork- lift vehicles was told that the interest rate on a loan would be an effective 3.5% per quarter, compounded monthly. The owner, confused by the terminology, asked you to help. What is the (a) APR, and (b) APY? (c) Explain how the EFFECT and NOMINAL functions can or cannot be used to find the APR and APY.

What will be an ideal response?

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In a heat-pump room air conditioner in the cooling cycle, the evaporator is the ____________________ coil.

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

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For the successful complection of any project drafters are constantly concerne with three factors: _________, _____________, & ___________.

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

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The primary output bit of the timer-off delay becomes set __________.

A. whenever the rung condition is true B. when the amount of time indicated by the PR value has been reached after a momentary true condition of its rung C. when the amount of time indicated by the PR value has been reached after the true-to-false transition of the rung has occurred

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