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Tennessee CDL Combination Vehicles Practice Questions - Tennessee CDL Combination Vehicles Test Exam
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Question
1
of 25
QUESTION 1 / 25
Which answer best matches official Tennessee/FMCSA guidance on Class A combination definition?
Choose one answer below.
A
GCWR is 26,001 pounds or more and the towed unit is over 10,000 pounds GVWR
✓
B
This is a passenger-car rule, not combination vehicle guidance
✓
C
This ignores coupling and trailer-control hazards
✓
D
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
QUESTION 2 / 25
In a Tennessee Class A combination vehicle, what should the driver remember about Class A combination definition?
Choose one answer below.
A
This is a passenger-car rule, not combination vehicle guidance
✓
B
GCWR is 26,001 pounds or more and the towed unit is over 10,000 pounds GVWR
✓
C
This ignores coupling and trailer-control hazards
✓
D
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
QUESTION 3 / 25
Which answer best matches official Tennessee/FMCSA guidance on Passing score?
Choose one answer below.
A
This is a passenger-car rule, not combination vehicle guidance
✓
B
This ignores coupling and trailer-control hazards
✓
C
At least 80 percent correct
✓
D
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
QUESTION 4 / 25
In a Tennessee Class A combination vehicle, what should the driver remember about Passing score?
Choose one answer below.
A
This is a passenger-car rule, not combination vehicle guidance
✓
B
This ignores coupling and trailer-control hazards
✓
C
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
D
At least 80 percent correct
✓
QUESTION 5 / 25
Which answer best matches official Tennessee/FMCSA guidance on Failing combination knowledge?
Choose one answer below.
A
A Group A CLP or CDL must not be issued
✓
B
This is a passenger-car rule, not combination vehicle guidance
✓
C
This ignores coupling and trailer-control hazards
✓
D
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
QUESTION 6 / 25
In a Tennessee Class A combination vehicle, what should the driver remember about Failing combination knowledge?
Choose one answer below.
A
This is a passenger-car rule, not combination vehicle guidance
✓
B
A Group A CLP or CDL must not be issued
✓
C
This ignores coupling and trailer-control hazards
✓
D
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
QUESTION 7 / 25
Which answer best matches official Tennessee/FMCSA guidance on Required federal knowledge areas?
Choose one answer below.
A
This is a passenger-car rule, not combination vehicle guidance
✓
B
This ignores coupling and trailer-control hazards
✓
C
Coupling/uncoupling, combination inspection, and safe operation including air brakes
✓
D
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
QUESTION 8 / 25
In a Tennessee Class A combination vehicle, what should the driver remember about Required federal knowledge areas?
Choose one answer below.
A
This is a passenger-car rule, not combination vehicle guidance
✓
B
This ignores coupling and trailer-control hazards
✓
C
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
D
Coupling/uncoupling, combination inspection, and safe operation including air brakes
✓
QUESTION 9 / 25
Which answer best matches official Tennessee/FMCSA guidance on Official Tennessee study source?
Choose one answer below.
A
Tennessee Commercial Driver License Manual
✓
B
This is a passenger-car rule, not combination vehicle guidance
✓
C
This ignores coupling and trailer-control hazards
✓
D
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
QUESTION 10 / 25
In a Tennessee Class A combination vehicle, what should the driver remember about Official Tennessee study source?
Choose one answer below.
A
This is a passenger-car rule, not combination vehicle guidance
✓
B
Tennessee Commercial Driver License Manual
✓
C
This ignores coupling and trailer-control hazards
✓
D
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
QUESTION 11 / 25
Which answer best matches official Tennessee/FMCSA guidance on ELDT for first-time Class A?
Choose one answer below.
A
This is a passenger-car rule, not combination vehicle guidance
✓
B
This ignores coupling and trailer-control hazards
✓
C
Applicable ELDT is completed before required skills testing
✓
D
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
QUESTION 12 / 25
In a Tennessee Class A combination vehicle, what should the driver remember about ELDT for first-time Class A?
Choose one answer below.
A
This is a passenger-car rule, not combination vehicle guidance
✓
B
This ignores coupling and trailer-control hazards
✓
C
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
D
Applicable ELDT is completed before required skills testing
✓
QUESTION 13 / 25
Which answer best matches official Tennessee/FMCSA guidance on Coupling area inspection?
Choose one answer below.
A
Check fifth wheel, kingpin, jaws, mounting, apron gap, air lines, and electrical cord
✓
B
This is a passenger-car rule, not combination vehicle guidance
✓
C
This ignores coupling and trailer-control hazards
✓
D
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
QUESTION 14 / 25
In a Tennessee Class A combination vehicle, what should the driver remember about Coupling area inspection?
Choose one answer below.
A
This is a passenger-car rule, not combination vehicle guidance
✓
B
Check fifth wheel, kingpin, jaws, mounting, apron gap, air lines, and electrical cord
✓
C
This ignores coupling and trailer-control hazards
✓
D
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
QUESTION 15 / 25
Which answer best matches official Tennessee/FMCSA guidance on Fifth wheel mounting?
Choose one answer below.
A
This is a passenger-car rule, not combination vehicle guidance
✓
B
This ignores coupling and trailer-control hazards
✓
C
Look for loose bolts, cracked brackets, and insecure mounting
✓
D
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
QUESTION 16 / 25
In a Tennessee Class A combination vehicle, what should the driver remember about Fifth wheel mounting?
Choose one answer below.
A
This is a passenger-car rule, not combination vehicle guidance
✓
B
This ignores coupling and trailer-control hazards
✓
C
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
D
Look for loose bolts, cracked brackets, and insecure mounting
✓
QUESTION 17 / 25
Which answer best matches official Tennessee/FMCSA guidance on Kingpin inspection?
Choose one answer below.
A
Verify the kingpin is not bent, cracked, worn, or outside the locked jaws
✓
B
This is a passenger-car rule, not combination vehicle guidance
✓
C
This ignores coupling and trailer-control hazards
✓
D
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
QUESTION 18 / 25
In a Tennessee Class A combination vehicle, what should the driver remember about Kingpin inspection?
Choose one answer below.
A
This is a passenger-car rule, not combination vehicle guidance
✓
B
Verify the kingpin is not bent, cracked, worn, or outside the locked jaws
✓
C
This ignores coupling and trailer-control hazards
✓
D
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
QUESTION 19 / 25
Which answer best matches official Tennessee/FMCSA guidance on Apron-to-fifth-wheel gap?
Choose one answer below.
A
This is a passenger-car rule, not combination vehicle guidance
✓
B
This ignores coupling and trailer-control hazards
✓
C
There should be no visible gap
✓
D
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
QUESTION 20 / 25
In a Tennessee Class A combination vehicle, what should the driver remember about Apron-to-fifth-wheel gap?
Choose one answer below.
A
This is a passenger-car rule, not combination vehicle guidance
✓
B
This ignores coupling and trailer-control hazards
✓
C
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
D
There should be no visible gap
✓
QUESTION 21 / 25
Which answer best matches official Tennessee/FMCSA guidance on High coupling?
Choose one answer below.
A
The kingpin sits on top of closed jaws instead of locking inside them
✓
B
This is a passenger-car rule, not combination vehicle guidance
✓
C
This ignores coupling and trailer-control hazards
✓
D
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
QUESTION 22 / 25
In a Tennessee Class A combination vehicle, what should the driver remember about High coupling?
Choose one answer below.
A
This is a passenger-car rule, not combination vehicle guidance
✓
B
The kingpin sits on top of closed jaws instead of locking inside them
✓
C
This ignores coupling and trailer-control hazards
✓
D
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
QUESTION 23 / 25
Which answer best matches official Tennessee/FMCSA guidance on Locking jaws?
Choose one answer below.
A
This is a passenger-car rule, not combination vehicle guidance
✓
B
This ignores coupling and trailer-control hazards
✓
C
They must close around the kingpin shank
✓
D
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
QUESTION 24 / 25
In a Tennessee Class A combination vehicle, what should the driver remember about Locking jaws?
Choose one answer below.
A
This is a passenger-car rule, not combination vehicle guidance
✓
B
This ignores coupling and trailer-control hazards
✓
C
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
D
They must close around the kingpin shank
✓
QUESTION 25 / 25
Which answer best matches official Tennessee/FMCSA guidance on Sliding fifth wheel?
Choose one answer below.
A
Locking pins must be fully engaged after adjustment
✓
B
This is a passenger-car rule, not combination vehicle guidance
✓
C
This ignores coupling and trailer-control hazards
✓
D
This would be unsafe or unrelated on the Tennessee CDL combination test
✓
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