The tool used to level concrete is known as a _____.

a. stylus
b. screed
c. planer
d. square


b. screed

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When foreign cells invade the body, one would most likely expect to see increased numbers of

A) erythrocytes. B) eosinophils. C) basophils. D) lymphocytes. E) thrombocytes.

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In a parallel RL circuit where one branch contains a resistor and a separate branch contains an inductor, if IL=3A and IR=4A, then IT=____________________ A.

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

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Who may refill a DOT 39 nonrefillable cylinder?

A) Only refrigerant manufacturers B) Only certified technicians C) Only EPA-certified refrigerant recyclers D) Nobody

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Whenever the main liquid line solenoid is energized which evaporator will be operating at all times?

A. The drivers evaporator B. The main evaporator C. The left parcel rack evaporator D. The right parcel rack evaporator

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