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US Idaho DMV CDL HazMat Test 1

DMV & CDL » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

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

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

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