A device commonly used for detecting refrigerant leaks is a(n) ____.

A. electronic leak detector
B. halide torch
C. soap bubbles
D. all of the above


Answer: D

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The proper operation of a vacuum brake booster requires that the engine be capable of supplying at least ________

A) 17 in. Hg vacuum B) 19 in. Hg vacuum C) 21 in. Hg vacuum D) 15 in. Hg vacuum

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If an immobilizer-related module is replaced, what needs to be performed?

A) The key(s) will need to be replaced to match the new module B) All of the immobilizer-related modules needs to be replaced at the same time so they will wall work together C) The module will need to be programmed with the security information to be able to function with the existing key D) Any of the above, depending on the make, model, and year of the vehicle

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Which statement below best describes a Karnaugh map?

A) A Karnaugh map can be used to replace Boolean rules. B) Karnaugh maps provide a graphic approach to simplifying Boolean expressions. C) Variable complements can be eliminated by using Karnaugh maps. D) The Karnaugh map eliminates the need for using NAND and NOR gates.

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It is easier for an individual to visualize an orthographic projection than it is to visualize a pictorial view.

Answer the following statement true (T) or false (F)

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