Logo TestGru USA
Home Categories Forum Login Support
This test is for educational purposes only. Our platform is not operated by the College Board, DMV, or any official government agency. For official exam information, visit the relevant agency websites.

US Pennsylvania DMV CDL Combination Vehicles Test 3

DMV & CDL » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

Prepared with up-to-date content
DMV Pennsylvania — Cdl Combination DMV — Pennsylvania (USA, State Traffic Law) USA — Pennsylvania State DMV & FMCSA (MUTCD) — USA
What is this test? for Pennsylvania DMV Cdl Combination permit/CDL, USA (MUTCD) — DMV — Pennsylvania (USA, State Traffic Law) level, USA — Pennsylvania.
Is this for you? For driver candidates in Pennsylvania, USA — Cdl Combination permit/CDL (16+, State DMV)
Section: DMV Pennsylvania — Cdl Combination · Education: High School & Adult (16+) · Part: DMV Pennsylvania — Cdl Combination · Country: USA · Region: USA — Pennsylvania

The DMV written test is an important step measuring driver candidates' knowledge of traffic laws, first aid, and vehicle technology.

This test reinforces your theoretical knowledge and provides the fundamentals needed to pass the exam and become a safe driver.

By solving this test of 20 questions, you can both test your knowledge and identify the topics you need to improve.

Question 1
True or false in Pennsylvania: rear follows shorter path.
A) True
B) False
Question 2
True or false in Pennsylvania: fifth-wheel jaws locked, no gap.
A) True
B) False
Question 3
True or false in Pennsylvania: testing trailer brakes only.
A) True
B) False
Question 4
True or false in Pennsylvania: charge, pull supply, tug test.
A) True
B) False
Question 5
True or false in Pennsylvania: controls air to rear in doubles.
A) True
B) False
Question 6
True or false in Pennsylvania: none open (all closed).
A) True
B) False
Question 7
True or false in Pennsylvania: connect service+emergency before moving.
A) True
B) False
Question 8
True or false in Pennsylvania: latched, safety chains crossed.
A) True
B) False
Question 9
True or false in Pennsylvania: backup coupling if hook fails.
A) True
B) False
Question 10
True or false in Pennsylvania: gentler (light trailers lock easily).
A) True
B) False
Question 11
True or false in Pennsylvania: tractor-trailer folds in skid.
A) True
B) False
Question 12
True or false in Pennsylvania: steady braking, no sudden moves.
A) True
B) False
Question 13
True or false in Pennsylvania: slow, extra space, firm grip.
A) True
B) False
Question 14
True or false in Pennsylvania: last trailer moves most.
A) True
B) False
Question 15
True or false in Pennsylvania: slower, more space, signal long.
A) True
B) False
Question 16
True or false in Pennsylvania: low deck for heavy equipment.
A) True
B) False
Question 17
True or false in Pennsylvania: safety chains, lights connected.
A) True
B) False
Question 18
True or false in Pennsylvania: not bent, cracks, locked.
A) True
B) False
Question 19
True or false in Pennsylvania: no gap (tight coupling).
A) True
B) False
Question 20
True or false in Pennsylvania: level ground, brakes set, lower gear first.
A) True
B) False

About This Test

For Drivers 16+ & CDL (USA, 51 States × 9 Topics) — State DMV permit and CDL General, Air Brakes, Combination, HazMat and Tanker per MUTCD & FMCSA state law. Section: DMV & CDL, USA.

DMV & CDL USA — 51 States (incl. DC) × 9 topics = 4,400+ tests: Road Signs (MUTCD), Traffic Laws, First Aid, Vehicle Technique, Motorcycle, CDL General Knowledge, Air Brakes, Combination, HazMat. State traffic law + FMCSA. 8×20Q per state-topic.

DMV Forum: no toxic driving shaming; respect first — auto-moderation → (content hidden) for profanity/insults in topics & replies.

Study Tips:

  • Study your state manual first
  • Master signs before laws
  • Do motorcycle/CDL separately
  • Drive kind — Forum kind