Cranking vacuum should be ________
A) 2.5 inches Hg or higher B) 17 to 21 inches Hg
C) Over 25 inches Hg D) 6 to 16 inches Hg
A
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Each patient bed location shall have a minimum of ____ receptacles.
A. six B. eight C. ten D. fourteen
The heat of compression can be determined using:
A) The enthalpy difference from the beginning to end of the compressor line. B) The enthalpy difference from the beginning to end of the metering device line. C) The enthalpy difference from the beginning to end of the evaporator line. D) The enthalpy difference from the beginning to end of the condenser line.
In order to leak test a low pressure chiller, the chiller pressure
A) chiller pressure must be increased to a positive pressure less than 10 psig B) should be increased by adding nitrogen C) chiller refrigerant must be recovered and replaced with nitrogen D) chiller pressure must be reduced to a safe level, under 150 psig
Milkers check for a disease known as ____________________, which shows symptoms like lumps or blood in the milk
Fill in the blank(s) with correct word