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US Ohio DMV CDL Combination Vehicles Test 4

DMV & CDL » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

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

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 Ohio: shows trailer ABS fault.
A) True
B) False
Question 2
True or false in Ohio: watch dash + trailer lamp at startup.
A) True
B) False
Question 3
True or false in Ohio: fully raised for travel.
A) True
B) False
Question 4
True or false in Ohio: know clearance, never stop on tracks.
A) True
B) False
Question 5
True or false in Ohio: 6+ seconds at speed.
A) True
B) False
Question 6
True or false in Ohio: service, emergency, parking.
A) True
B) False
Question 7
True or false in Ohio: connected, sealed, no leaks or tangles.
A) True
B) False
Question 8
True or false in Ohio: keeps tractor air if trailer breaks away.
A) True
B) False
Question 9
True or false in Ohio: pull trailer supply, check tractor brakes hold.
A) True
B) False
Question 10
True or false in Ohio: driving tractor without trailer.
A) True
B) False
Question 11
True or false in Ohio: single truck.
A) True
B) False
Question 12
True or false in Ohio: a tool box.
A) True
B) False
Question 13
True or false in Ohio: any order.
A) True
B) False
Question 14
True or false in Ohio: engine surge.
A) True
B) False
Question 15
True or false in Ohio: speed through.
A) True
B) False
Question 16
True or false in Ohio: speeding.
A) True
B) False
Question 17
True or false in Ohio: paint check.
A) True
B) False
Question 18
True or false in Ohio: parking.
A) True
B) False
Question 19
True or false in Ohio: drive fast.
A) True
B) False
Question 20
True or false in Ohio: fuel flow.
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