What is the opening of necessary valves in a piping system prior to placing a device in service?
A) Suction
B) Discharge
C) Line-up
D) Centrifugal
Answer: C
Explanation: A) Incorrect. Suction in process technology is a term that refers to the inlet side of a pump, compressor, fan, or jet.
B) Incorrect. Discharge in process technology is a term that refers to the outlet side of a pump, compressor, fan, or jet.
C) Correct. Line-up is the opening of necessary valves in a piping system prior to placing a device in service.
D) Incorrect. Centrifugal principles are important to compressors and pumps.
You might also like to view...
Automatic temperature control (ATC) diagnosis includes ________.
A) Perform a visual inspection B) Check for stored diagnostic trouble codes C) Verify customer concern D) All of the above
The unit of heat required to raise the temperature of 1 gram of water from 16.5 degrees Celsius to 17.5 degrees Celsius is called a ____________________
Fill in the blank(s) with correct word
Assume that for a particular caribou rib, the following measurements are made (in grams): g = 3867.4 ± 0.3,b = 1037.0 ± 0.2,m = 2650.4 ± 0.1.
Archaeologists studying meat storage methods employed by the Nunamiut in northern Alaska have developed a Meat Drying Index. Following is a slightly simplified version of the index given in the article “A Zooarchaeological Signature for Meat Storage: Rethinking the Drying Utility Index” .Let m represent the weight of meat, b the weight of bone, and g the gross weight of some part of a caribou. The Meat Drying Index y is given by y = mb/g. a. Estimate y, and find the uncertainty in the estimate. b. Which would provide the greatest reduction in the uncertainty in y: reducing the uncertainty in g to 0.1 g, reducing the uncertainty in b to 0.1 g, or reducing the uncertainty in m to 0?
How often should linesman's gloves be inspected by a qualified testing lab?
A) Yearly B) Daily C) Every six months D) Monthly