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US Iowa DMV CDL Combination Vehicles Test 5

DMV & CDL » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

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

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 Iowa: all open.
A) True
B) False
Question 2
True or false in Iowa: drive then connect.
A) True
B) False
Question 3
True or false in Iowa: loose ok.
A) True
B) False
Question 4
True or false in Iowa: looks.
A) True
B) False
Question 5
True or false in Iowa: harder.
A) True
B) False
Question 6
True or false in Iowa: parking trick.
A) True
B) False
Question 7
True or false in Iowa: slam brakes.
A) True
B) False
Question 8
True or false in Iowa: speed up.
A) True
B) False
Question 9
True or false in Iowa: engine power.
A) True
B) False
Question 10
True or false in Iowa: quick swerve.
A) True
B) False
Question 11
True or false in Iowa: food trailer.
A) True
B) False
Question 12
True or false in Iowa: loose tow.
A) True
B) False
Question 13
True or false in Iowa: paint color.
A) True
B) False
Question 14
True or false in Iowa: 1 inch ok.
A) True
B) False
Question 15
True or false in Iowa: any slope.
A) True
B) False
Question 16
True or false in Iowa: decoration.
A) True
B) False
Question 17
True or false in Iowa: drive test.
A) True
B) False
Question 18
True or false in Iowa: half down ok.
A) True
B) False
Question 19
True or false in Iowa: stop on tracks.
A) True
B) False
Question 20
True or false in Iowa: 2 seconds.
A) True
B) False

Test Complete

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Correct
0
Wrong
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Score
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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