To test high-voltage systems you need a ____ digital volt ohmmeter.
A. Category 1
B. Category 2
C. Category 3
D. Category 4
Answer: C
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Lettering on sketches does not need to be readable.
Answer the following statement true (T) or false (F)
Resolution is a measurement of:
a. how many pixels the image contains b. which f-stop was used to create the image c. the depth-of-field range within which objects will appear in focus d. how closely packed the pixels are together in the image
Which of the following is not one of the elements of Intellectual Capital?
A. Social Capital B. Organizational Capital C. Human Capital D. Financial Capital
Why are the stubs on compressors and filter driers more difficult to braze than copper pipe?
A) They are difficult to get to. B) It is easy to burn a hole in the compressor or drier shell. C) They have a thin copper coating that is easily oxidized by overheating. D) They are typically made of aluminum, which is much harder to braze.