Home

  • PA Car Tests
  • PA Motorcycle Tests
  • PA CDL Tests
  • PA Driver Manuals

Pennsylvania CDL Practice Test: Double and Triples - Test 2020

(From the 2020 Pennsylvania CDL Handbook)
Number of tests: 24
Number of questions: 30
Passing score: 80

Directions: To obtain this endorsement for pulling two or three trailers, applicants must pass a 15-question test. And to pass the test, applicants must score at least 80%. Test questions are from the Pennsylvania Commercial Driver Handbook. The Double/Triple trailers endorsement can be used with the Class A CDL. If you need additional information, please contact your local DMV office. You can find your nearest DMV office at Pennsylvania DMV locations.

You have made error(s) so far.
Your Challenge Library: 0

1. Coolant recovery containers permit you to ________.

2. Stop light switches are necessary because ________.

3. Inspect your wheels and rims to make sure ______.

4. While driving a combination vehicle, you should follow at least ____ second for each ____ ft. of your vehicle length.

5. If there is rust around the wheel nuts what should you do?

6. How can you test the trailer brakes?

Your Progress

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

RATE THIS TEST


4.1 OUT OF 5.0
BASED ON 491 VOTES