____ clamp hangers eliminate the drilling, cutting, or bending generally associated with hangers constructed on the job.
A. Prefabricated
B. Stenciled
C. Metal
D. Plastic
Answer: A
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Staff exempt means the employee________
A. Must be paid overtime B. Works for a salary C. Must be paid a bonus D. All of the above
Should combustion air be heated in the winter?
A) Yes, if there is danger of freezing piping in the boiler room. B) No, because there is sufficient heat in the room to prevent the need for heating the air. C) No, because it reduces overall efficiency of the boiler plant.
Answer the following statement(s) true (T) or false (F)
1. Instruments used for measuring electrical quantities are generally classified as analog or digital meters. 2. A simple galvanometer, by itself, has a very limited use; the most useful galvanometers are scaled as macroammeters. 3. Meter manufacturers generally make meter shunts of a material called manganin (a copper-nickel-manganese alloy) rather than copper. 4. The quality of a voltmeter is indicated by its conductivity, that is to say, by the amount of current required to force the pointer to the end of the scale (full-scale deflection.). 5. To measure very low resistance values, a volt-ohmmeter is used.
What was the cap-‘n-trade bill and why was it a success for the Obama administration?
What will be an ideal response?