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Georgia CDL Tanker Test Practice Questions - Georgia Commercial Driver License (CDL) Tanker Vehicles Endorsement Test Exam
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Question
1
of 25
QUESTION 1 / 25
When does Georgia Section 8 say a Class A or B CDL driver needs a tank vehicle endorsement?
Choose one answer below.
A
Only for hazardous liquids
✓
B
For liquid or gaseous material in tanks over 119 gallons each with 1,000 gallons or more aggregate capacity
✓
C
Only for permanently mounted gasoline tanks
✓
D
Only for tanks over 10,000 gallons
✓
QUESTION 2 / 25
Which CDL endorsement code is used for tank vehicles?
Choose one answer below.
A
H - hazardous materials
✓
B
N - tank vehicles
✓
C
P - passenger
✓
D
T - double/triple trailers
✓
QUESTION 3 / 25
What Georgia DDS test requirement is listed for adding the N Tanker Endorsement?
Choose one answer below.
A
Knowledge test only
✓
B
Skills test only
✓
C
Knowledge and road tests
✓
D
No test if the tank is empty
✓
QUESTION 4 / 25
A Georgia driver wants both tank vehicle and hazardous materials privileges. Which endorsement combination is used?
Choose one answer below.
A
N - tank vehicles only
✓
B
H - hazardous materials only
✓
C
X - tank vehicles and hazardous materials
✓
D
T - double/triple trailers
✓
QUESTION 5 / 25
Can non-hazardous liquid cargo require the N endorsement?
Choose one answer below.
A
Yes, if the CDL class and tank capacity thresholds are met
✓
B
No, only placarded hazardous materials count
✓
C
Only if the liquid is flammable
✓
D
Only if the route crosses state lines
✓
QUESTION 6 / 25
Under FMCSA rules, how may a CLP holder with an N endorsement operate a tank vehicle?
Choose one answer below.
A
Loaded with any liquid
✓
B
Empty only, and not with unpurged hazardous-material residue
✓
C
Only on private property
✓
D
Only with passengers
✓
QUESTION 7 / 25
Which Georgia CDL manual section is titled Tank Vehicles?
Choose one answer below.
A
Section 2
✓
B
Section 5
✓
C
Section 8
✓
D
Section 13
✓
QUESTION 8 / 25
What minimum score is required on CDL knowledge tests under 49 CFR 383.135?
Choose one answer below.
A
60 percent
✓
B
70 percent
✓
C
80 percent
✓
D
90 percent
✓
QUESTION 9 / 25
What is the most important tank-specific item to check on every tank vehicle?
Choose one answer below.
A
Leaks
✓
B
Paint color
✓
C
Radio reception
✓
D
Seat adjustment
✓
QUESTION 10 / 25
What should you do if a tank body is leaking before the trip?
Choose one answer below.
A
Drive slowly to the receiver
✓
B
Do not carry liquid or gas in the leaking tank
✓
C
Open the vents and continue
✓
D
Add product to seal the leak
✓
QUESTION 11 / 25
Which valves should be checked for correct position before moving a tank vehicle?
Choose one answer below.
A
Intake, discharge, and cut-off valves
✓
B
Cab heater valves only
✓
C
Tire valve stems only
✓
D
Windshield washer valves only
✓
QUESTION 12 / 25
Where should a driver pay special attention when checking pipes, connections, and hoses?
Choose one answer below.
A
Around joints
✓
B
Only on the dashboard
✓
C
Only on the license plate
✓
D
Only at the sleeper berth
✓
QUESTION 13 / 25
What should be verified about manhole covers during inspection?
Choose one answer below.
A
They have gaskets and close correctly
✓
B
They are left open for ventilation
✓
C
They are painted the same color as the cab
✓
D
They replace the need for vents
✓
QUESTION 14 / 25
What should be verified about tank vents?
Choose one answer below.
A
They are clear and working
✓
B
They are plugged at all times
✓
C
They are removed before driving
✓
D
They are used as tie-down points
✓
QUESTION 15 / 25
What does Georgia Section 8 say about driving with open valves or manhole covers?
Choose one answer below.
A
It is acceptable below 25 mph
✓
B
It is allowed only when empty
✓
C
Never drive with them open
✓
D
It is required on hot days
✓
QUESTION 16 / 25
Which special equipment should be checked if present on the tank vehicle?
Choose one answer below.
A
Vapor recovery, grounding and bonding, emergency shut-off, and built-in fire extinguisher systems
✓
B
Decorative lighting only
✓
C
The radio antenna only
✓
D
Sleeper-cab appliances only
✓
QUESTION 17 / 25
Why should a driver consult the tank vehicle operator manual?
Choose one answer below.
A
Tank vehicles vary by type and size
✓
B
The manual replaces the CDL test
✓
C
It waives leak checks
✓
D
It sets Georgia permit fees
✓
QUESTION 18 / 25
What should be checked after loading and before leaving the shipper?
Choose one answer below.
A
Valves, covers, hoses, leaks, and required equipment
✓
B
Only the radio station
✓
C
Only the cab carpet
✓
D
Only the route map
✓
QUESTION 19 / 25
Why is even a small tank leak serious?
Choose one answer below.
A
It can create safety, environmental, citation, and cleanup consequences
✓
B
It improves unloading speed
✓
C
It lowers the center of gravity
✓
D
It proves the vent is working
✓
QUESTION 20 / 25
During pre-trip, a discharge valve is partly open. What is the safest action?
Choose one answer below.
A
Secure it correctly and check for leakage before moving
✓
B
Drive until air flow closes it
✓
C
Ignore it if the tank is less than half full
✓
D
Open the manhole cover too
✓
QUESTION 21 / 25
A blocked vent most directly interferes with what function?
Choose one answer below.
A
Pressure or vacuum relief
✓
B
Headlight aim
✓
C
Fifth-wheel locking
✓
D
Fuel-tax reporting
✓
QUESTION 22 / 25
What is included in a proper tanker pre-trip beyond standard CDL checks?
Choose one answer below.
A
Tank shell, leaks, valves, hoses, manholes, vents, and special equipment
✓
B
Only mirror adjustment
✓
C
Only engine oil level
✓
D
Only the horn
✓
QUESTION 23 / 25
What is liquid surge?
Choose one answer below.
A
Liquid movement inside a partially filled tank
✓
B
The empty expansion space in a tank
✓
C
A tire defect
✓
D
A CDL fee
✓
QUESTION 24 / 25
When is liquid surge usually strongest?
Choose one answer below.
A
With a partially filled tank
✓
B
With a completely empty tank
✓
C
With solid cargo
✓
D
With no liquid in the tank
✓
QUESTION 25 / 25
What can happen when a liquid wave hits the front of the tank during braking?
Choose one answer below.
A
It can push the truck forward
✓
B
It lowers gross weight
✓
C
It applies the parking brake
✓
D
It cancels brake lag
✓
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