An air-conditioning system with a high-side restriction will operate with:
A) A high suction pressure and a low head pressure.
B) A high suction pressure and a high head pressure.
C) A low suction pressure and a high head pressure.
D) A low suction pressure and a low head pressure.
A
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What will be an ideal response?
When setting up a saltwater tank, the cost of a protein skimmer is:
A. $25 B. $100 C. $150 D. $560
How many sugar cubes (1 cm x 1 cm x 1 cm) would fit in an empty class room with the dimensions of 10 m by 20 m by 4 m?
a. 800 million b. 8 million c. 800,000 d. 80, 000
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A) reed B) optical C) solenoid D) normally closed