Which of the following statements regarding belt noise is correct?

A) Belt noise is a low-pitched drone that is synchronous with road speed.
B) The noise made from an engine belt is usually harmless and corrects itself.
C) Belt noise is a squealing sound related to a load on one of the belt-operated appliances.
D) Belt noise is a sign that the engine's alternator or water pump is malfunctioning.


Answer: C) Belt noise is a squealing sound related to a load on one of the belt-operated appliances.

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The ratio of substance X to substance Y in a solution is measured in two separate trials. The concentrations, ratios of X/Y, and log(X/Y) are presented in this table. Trial Concentration of X Concentration of Y Ratio X/Y log(X/Y) 1 20 10 2 0.301 2 10

A) 0.301 B) -0.301 C) 3.01 D) -3.01

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All of the following medications may cause an exaggerated response to plaque except one. Which one is the exception?

A) Phenytoin B) Nifedipine C) Cyclosporine D) Aspirin

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All of the following are true of a rotating anode except:

limited to imaging small anatomic structures dissipates heat produced to the insulating oil in the tube provides better detail on images can withstand heat longer

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In addition to HIPAA, OBRA penalizes the health care provider for errors made by coders in the amount of $2,000 per violation, an assessment in lieu of damages of up to twice the amount of the error submitted on the claim, and exclusion from ____________________ and Medicaid for up to 5 years

Fill in the blank(s) with correct word

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