meta-pixelGoing down a mountain, upon reaching your "safe" speed, you should then brake to...?
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Question:

Going down a mountain, upon reaching your "safe" speed, you should then brake to...?

Answer: 5 mph slower

Explanation
The best technique for descending is to assess the slope and conditions and choose a safe speed. Once you reach this speed, gently brake until you are going 5 miles an hour slower, and then let your speed build up again. When you reach your safe speed, brake again, and so forth. This is much less likely overheat your brakes than trying to hold a set speed with the brakes permanently half on.
This question is in Section 1: General Knowledge of our CDL Test Guide. Explore now!
Related Question

Question: Which of the following states does Kansas NOT have a signed farm vehicle reciprocity agreement with?

California

Kansas has signed reciprocity agreements, extending their farm vehicle CDL exemptions to all of the states mentioned, except California. To make sure you have the complete information, though, you should check the Kansas Department of Revenue website.

Question: What piece of emergency equipment must you have?

1. Spare electrical fuses

2. Red reflective triangles

3. Fire extinguisher

4. All of the above

All of the above

You are required to have these three items in your emergency kits, but can include optional and recommended items like a list of emergency numbers, chains, and a crash reporting kit.

Question: A vehicle placarded for hazardous materials must have placards on ____ sides.

4.

Question: The standee line is:

A two inch line on the floor to the rear of the driver's seat.

Question: You are driving on a clear night. You must dim your headlights from high to low. You should adjust your speed so that you can stop within:

The distance you can see ahead.

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