Which of these statements about acceleration is true

Question:

A Rough acceleration can cause mechanical damage.

Explaination

Speed up smoothly and gradually so the vehicle does not jerk. Rough acceleration can cause mechanical damage. When pulling a trailer, rough acceleration can damage the coupling.
Speed up very gradually when traction is poor, as in rain or snow. If you use too much power, the drive wheels may spin. You could lose control. If the drive wheels begin to spin, take your foot off the accelerator. [Commercial Driver Handbook]

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Question:

A Rough acceleration can cause mechanical damage.

Explaination

Speed up smoothly and gradually so the vehicle does not jerk. Rough acceleration can cause mechanical damage. When pulling a trailer, rough acceleration can damage the coupling. [California Commercial Driver Handbook]

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asked May 4 in Other by Kamal (59.7k points)

Which of these statements about accelerating is true?

(a) You should feel a "jerking" motion if you are acceleration your vehicle properly.

(b) Improper acceleration can cause mechanical damage.

(c) When traction is poor, more power should be applied to the accelerator.

(d) All the above are true.

1 Answer

CDL MCQ CDL-A Which of these statements about accelerating is true ?

Which of these statements about accelerating is true ?

Which of these statements about accelerating is true ?

a. You should feel a "jerking" motion if you are acceleration your vehicle properly.
b. Improper acceleration can cause mechanical damage.
c. When traction is poor, more power should be applied to the accelerator.
d. All the above are true.

Answer : Improper acceleration can cause mechanical damage.

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