Taps are surface treated to:
A) Be used on automatic machines B) Keep them from corroding
C) Improve their appearance D) Improve their wear resistance
D
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Even though the landscape architect is the principal professional on the project, the client may take responsibility for selecting the landscaping contracting firm
Indicate whether the statement is true or false
Technician A says that the front toe determines the thrust angle. Technician B says that the rear toe angle determines the thrust angle. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
The voltage drop in the power wire is checked by:
A) Comparing the minimum and maximum allowable operating voltages on the unit data plate. B) Reading the voltage after the unit starts and comparing it to the nameplate voltage. C) Comparing the supplied voltage with the unit off to the voltage with the unit operating. D) Reading the voltage before the unit starts and comparing it to the nameplate voltage.
In a gas furnace which control would shut off power to the gas valve in the event burner flame was detected outside the burner box?
A) Rollout switch B) Temperature limit switch C) Inducer motor pressure switch D) Fan limit switch