Which of the following OBD-II test modes allows scan tools to access freeze frame data?

A. Mode 1
B. Mode 2
C. Mode 3
D. Mode 4


Answer: B

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Which of the following is a common use of a capacitor on a truck electrical system?

A. temperature sensor B. spike suppressor in digital circuit C. GPS transponder D. stepper transformer

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The tool that is perhaps most frequently abused is the _____

a. hammer c. wrench b. chisel d. screwdriver

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The Golgi apparatus is shaped like a group of flat sacs bundled together

Indicate whether the statement is true or false

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A cam displacement diagram is similar to a graph representing the cam profile in a flat pattern of one complete 360° revolution of the cam.

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

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