Technician A says the basic advantage of the snapshot feature on a scan tool is the ability to look at the existing conditions when a code was set. Technician B says GM failure reports do the same thing as a snapshot but also include any fault stored in memory, not just those related to the emissions-related circuits. Who is correct?

A. Technician A
B. Technician B
C. Both A and B
D. Neither A nor B


Answer: C

Trades & Technology

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Describe the four things that must be present in order to have complete combustion.

What will be an ideal response?

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A) Between the brake pad and the brake rotor B) Behind the caliper mounting bolts C) Between the pad backing plate and the caliper piston D) Only on the back of the outside pad

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When working in spaces with low clearance, __________ screwdrivers, which are screwdrivers with very short shanks, are often needed

A. hex-head B. long-handled C. offset D. stubby-type

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_____. a. the PTO b. a differential c. the drawbar d. a three-point hitch

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