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US Maine DMV CDL HazMat Test 6

DMV & CDL » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

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

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
Which is correct about CDL HazMat in Maine?
A) all freight
B) clothes
C) hazmat amounts per table
D) food
Question 2
What needs placards?
A) clothes
B) all freight
C) food
D) hazmat amounts per table
Question 3
What are the 9 hazmat classes?
A) 20 classes
B) explosives to miscellaneous (1-9)
C) no classes
D) 3 classes
Question 4
What is class 1?
A) explosives
B) liquid
C) food
D) gas
Question 5
What is class 3?
A) solids
B) gas
C) flammable liquids
D) acid
Question 6
What is class 8?
A) explosives
B) corrosives
C) paper
D) food
Question 7
What must shipping papers show?
A) description, quantity, emergency info
B) ads
C) songs
D) jokes
Question 8
Where keep shipping papers?
A) driver door pouch/reachable
B) home
C) trunk
D) anywhere
Question 9
What is ERG?
A) Emergency Response Guidebook
B) a novel
C) a map book
D) a menu
Question 10
When call the emergency number?
A) only spill
B) never
C) only fire
D) any hazmat incident
Question 11
How park hazmat?
A) anywhere
B) unattended
C) near flames
D) safe place, 300ft+ from fires/open flame, attended/chocked
Question 12
Can hazmat stop at restaurants?
A) avoid; park safely away if needed
B) always inside
C) only night
D) no rules
Question 13
What is compatibility in loading?
A) keep reactive materials apart
B) no rules
C) stack all
D) mix everything
Question 14
How load explosives?
A) per compatibility table, no spark tools
B) anyhow
C) loose
D) with food
Question 15
What is a bulk packaging?
A) bags
B) small boxes
C) large tanks/containers (cargo tanks, totes)
D) envelopes
Question 16
What are cargo tank tests?
A) periodic pressure/leak inspections
B) visual only
C) never
D) driver tests
Question 17
What is outage in tankers?
A) foam
B) empty space for liquid expansion
C) extra cargo
D) leak
Question 18
What is a safe haven?
A) approved hazmat parking area
B) any lot
C) rest area always
D) truck stop diner
Question 19
What tunnels restrict hazmat?
A) only night
B) many do (check signs/routes)
C) all allow
D) none
Question 20
What routes must hazmat use?
A) shortcuts
B) any road
C) designated/approved routes
D) alleys

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