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US California DMV CDL Tanker Test 7

DMV & CDL » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

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

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
What is MC307 for?
A) fuel only
B) chemical tanks
C) gases
D) food only
Question 2
What is MC312 for?
A) water
B) corrosive tanks
C) sand
D) milk
Question 3
What is a dry bulk tanker?
A) gases
B) food cans
C) liquids
D) carries powders like cement
Question 4
What is a food-grade tanker?
A) waste
B) chemicals
C) fuel
D) sanitary tanks for milk/juice
Question 5
What must be displayed on tankers?
A) ID numbers and placards
B) flags
C) Nothing happens
D) ads
Question 6
How check manhole covers?
A) open ok
B) closed and sealed before moving
C) no check
D) loose fine
Question 7
What is a spill kit for?
A) cleaning windows
B) tire repair
C) lunch
D) containing small leaks fast
Question 8
Why never fill fully?
A) to save time
B) no reason
C) liquids expand with heat
D) for speed
Question 9
What is a vapor leak sign?
A) hissing, smell, residue
B) dry tank
C) silence
D) clean air
Question 10
What is liquid surge?
A) tire bounce
B) wind gust
C) liquid movement pushing the truck
D) engine surge
Question 11
What are baffles for?
A) more capacity
B) heating
C) slowing surge in tanks
D) cleaning
Question 12
What is outage?
A) extra load
B) space left for expansion
C) foam
D) leak
Question 13
How full load smooth bore?
A) brake hard
B) no care
C) speed up
D) extra careful: no baffles
Question 14
How brake with surge?
A) coast
B) slam hard
C) gentle, early, steady
D) pump fast
Question 15
How take curves with tanker?
A) well below speed (high center of gravity)
B) no need
C) same as cars
D) faster
Question 16
What is high center of gravity risk?
A) rollover
B) comfort
C) speed
D) noise
Question 17
How inspect tank?
A) paint only
B) no check
C) shell, valves, leaks, placards
D) tires only
Question 18
What are emergency shutoffs?
A) lights
B) ignition keys
C) horns
D) quick-closing valves
Question 19
How load/unload tanker?
A) grounded, chocked, attended, no smoking
B) alone fast
C) anywhere
D) engine running
Question 20
What is vapor recovery?
A) cleaning
B) speed trick
C) capturing fumes when loading
D) cooling

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