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NJ CDL Tanker Practice Questions - New Jersey CDL Tanker Vehicles Endorsement Test Exam
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Question
1
of 25
QUESTION 1 / 25
Which New Jersey CDL endorsement covers operators of vehicles transporting liquids or gas in bulk?
Choose one answer below.
A
P passenger endorsement
✓
B
N tank vehicle endorsement
✓
C
T doubles/triples endorsement
✓
D
S school bus endorsement
✓
QUESTION 2 / 25
The NJ CDL manual lists the tanker test for hauling which cargo?
Choose one answer below.
A
Livestock only
✓
B
Liquids or gases in bulk
✓
C
Oversize machinery
✓
D
Passengers for hire
✓
QUESTION 3 / 25
How many questions does the NJ CDL manual list for the tanker test?
Choose one answer below.
A
10
✓
B
20
✓
C
50
✓
D
100
✓
QUESTION 4 / 25
What minimum score does NJ MVC publish for CDL knowledge tests?
Choose one answer below.
A
60%
✓
B
70%
✓
C
80%
✓
D
95%
✓
QUESTION 5 / 25
What CDL test fee does NJ MVC list for the Examination Test Receipt process?
Choose one answer below.
A
$$25
✓
B
$$42
✓
C
$$125
✓
D
$$225
✓
QUESTION 6 / 25
Before taking New Jersey CDL knowledge tests, what must an applicant obtain?
Choose one answer below.
A
A road-test score sheet
✓
B
An Examination Test Receipt
✓
C
A TSA clearance for every endorsement
✓
D
A passenger endorsement
✓
QUESTION 7 / 25
If a New Jersey CDL applicant fails a knowledge test, how long is the retest wait?
Choose one answer below.
A
No wait
✓
B
24 hours
✓
C
7 days
✓
D
30 days
✓
QUESTION 8 / 25
What happens if a New Jersey CDL applicant has not passed knowledge testing after 180 days?
Choose one answer below.
A
The Test Receipt must be renewed
✓
B
The CLP is issued automatically
✓
C
The applicant can only test for hazmat
✓
D
The endorsement is waived
✓
QUESTION 9 / 25
For Class A or B CDL tank rules, what individual tank rated capacity is part of the endorsement threshold?
Choose one answer below.
A
More than 55 gallons
✓
B
More than 119 gallons
✓
C
Exactly 500 gallons
✓
D
Any cup-sized container
✓
QUESTION 10 / 25
For Class A or B CDL tank rules, what aggregate rated capacity is part of the endorsement threshold?
Choose one answer below.
A
100 gallons or more
✓
B
500 gallons or more
✓
C
1,000 gallons or more
✓
D
10,000 gallons or more
✓
QUESTION 11 / 25
Must the liquid or gas be hazardous for the tank endorsement threshold to apply?
Choose one answer below.
A
Yes, always
✓
B
No, it does not have to be hazardous
✓
C
Only if it is corrosive
✓
D
Only if it is flammable
✓
QUESTION 12 / 25
Which Class C vehicle situation can also require a tank endorsement?
Choose one answer below.
A
A Class C vehicle transporting hazardous materials in liquid or gas form in qualifying tanks
✓
B
A taxi carrying six passengers
✓
C
A motorcycle with a fuel tank
✓
D
A pickup carrying bottled water cases
✓
QUESTION 13 / 25
What restriction can appear on a New Jersey CLP with an N endorsement?
Choose one answer below.
A
X - No Cargo in Tank
✓
B
L - No manual transmission
✓
C
O - No passenger seats
✓
D
M - Motorcycle only
✓
QUESTION 14 / 25
What minimum age does NJ MVC list for intrastate CDL use within New Jersey?
Choose one answer below.
A
18
✓
B
19
✓
C
21
✓
D
25
✓
QUESTION 15 / 25
What is liquid surge?
Choose one answer below.
A
Air leaking from brake tanks
✓
B
Movement of liquid in a partially filled tank
✓
C
A fuel-tax report
✓
D
A tire tread defect
✓
QUESTION 16 / 25
When is surge usually strongest?
Choose one answer below.
A
When the tank is partially filled
✓
B
When the tank is empty
✓
C
Only when parked
✓
D
Only when cargo is frozen solid
✓
QUESTION 17 / 25
What can forward surge do when a tanker stops on ice?
Choose one answer below.
A
Push the stopped truck forward
✓
B
Lower the center of gravity
✓
C
Drain brake reservoirs
✓
D
Cancel the endorsement
✓
QUESTION 18 / 25
Which habit best controls routine surge?
Choose one answer below.
A
Smooth starts, slowdowns, stops, turns, and lane changes
✓
B
Hard acceleration at every start
✓
C
Braking only inside curves
✓
D
Following closely
✓
QUESTION 19 / 25
When stopping a tank vehicle, how should brakes be used to control surge?
Choose one answer below.
A
Keep steady pressure and do not release too soon
✓
B
Release as soon as wheels stop rolling
✓
C
Use only the parking brake
✓
D
Pump constantly in normal stops
✓
QUESTION 20 / 25
What should a tanker driver do to avoid abrupt stops?
Choose one answer below.
A
Brake far in advance and increase following distance
✓
B
Follow closer than normal
✓
C
Coast in neutral
✓
D
Use the horn instead of braking
✓
QUESTION 21 / 25
What is the practical effect of surge on stopping?
Choose one answer below.
A
It can increase stopping distance and push the vehicle
✓
B
It always shortens stopping distance
✓
C
It only affects parked vehicles
✓
D
It makes brakes unnecessary
✓
QUESTION 22 / 25
Why is abrupt acceleration risky in a partially filled tank?
Choose one answer below.
A
It starts liquid moving and can create surge
✓
B
It empties the tank instantly
✓
C
It closes all vents
✓
D
It removes the need for space
✓
QUESTION 23 / 25
When is side-to-side surge most dangerous?
Choose one answer below.
A
During turns and lane changes
✓
B
Only while parked
✓
C
Only during paperwork
✓
D
Only before loading
✓
QUESTION 24 / 25
Why is releasing the brake too soon at a stop risky?
Choose one answer below.
A
The liquid wave may still push the truck
✓
B
It increases outage
✓
C
It closes all vents
✓
D
It reduces legal weight
✓
QUESTION 25 / 25
What should a tanker driver do when traffic ahead becomes unpredictable?
Choose one answer below.
A
Increase space and begin slowing early
✓
B
Close the gap
✓
C
Wait until the last second to brake
✓
D
Steer abruptly
✓
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