An 8-inch, 3-piece, 90-degree mitered turn has the cuts made at a(n) _____ angle.

a. 5 5/8-degree
b. 11 1/4-degree
c. 22 1/2-degree
d. 45-degree


c. 22 1/2-degree

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The opposition offered to the flow of current in a circuit is known as ____________________.

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

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On a system with a TXV, one of the possible causes of evaporator flooding is _____.

a. a broken TXV power element b. an excessively long liquid line riser c. a plugged refrigerant distributor d. poor contact between the TXV sensing bulb and the suction line

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Almond trees produce nuts _____

A) in the first year B) in 1 to 2 years C) ?in 3 to 4 years D) after the fifth year

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Match the description of each step used in the calibration process with the proper sequence of steps.

A. Step 1 B. Step 2 C. Step 3 D. Step 4 E. Step 5

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