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NY CDL Doubles and Triples Practice Questions - New York CDL Doubles and Triples Endorsement Test Exam
Practice mode
Question
1
of 25
QUESTION 1 / 25
Which statement is correct about endorsement code for the New York CDL doubles/triples test?
Choose one answer below.
A
N is the doubles/triples code
✓
B
P is the doubles/triples code
✓
C
H is the doubles/triples code
✓
D
T is the New York endorsement code for Doubles/Triples
✓
QUESTION 2 / 25
A driver is reviewing endorsement code. Which answer matches official New York DMV or FMCSA guidance?
Choose one answer below.
A
N is the doubles/triples code
✓
B
P is the doubles/triples code
✓
C
T is the New York endorsement code for Doubles/Triples
✓
D
H is the doubles/triples code
✓
QUESTION 3 / 25
Which statement is correct about license class for the New York CDL doubles/triples test?
Choose one answer below.
A
Class B alone is enough for doubles/triples
✓
B
NY DMV CDL-10 says a Class A CDL and Double/Triple endorsement are needed before driving doubles/triples
✓
C
A passenger endorsement replaces the T endorsement
✓
D
A non-CDL Class D license is enough
✓
QUESTION 4 / 25
A driver is reviewing license class. Which answer matches official New York DMV or FMCSA guidance?
Choose one answer below.
A
NY DMV CDL-10 says a Class A CDL and Double/Triple endorsement are needed before driving doubles/triples
✓
B
Class B alone is enough for doubles/triples
✓
C
A passenger endorsement replaces the T endorsement
✓
D
A non-CDL Class D license is enough
✓
QUESTION 5 / 25
Which statement is correct about New York triples rule for the New York CDL doubles/triples test?
Choose one answer below.
A
triples are allowed on all New York highways
✓
B
triples are allowed in New York if empty
✓
C
triples are allowed in New York without a CDL
✓
D
triple trailer combinations are not allowed on New York highways
✓
QUESTION 6 / 25
A driver is reviewing New York triples rule. Which answer matches official New York DMV or FMCSA guidance?
Choose one answer below.
A
triples are allowed on all New York highways
✓
B
triples are allowed in New York if empty
✓
C
triple trailer combinations are not allowed on New York highways
✓
D
triples are allowed in New York without a CDL
✓
QUESTION 7 / 25
Which statement is correct about official study section for the New York CDL doubles/triples test?
Choose one answer below.
A
Section 8 is the doubles/triples section
✓
B
NY DMV CDL-10 Section 7 is the Doubles and Triples section
✓
C
the motorcycle manual is the doubles/triples source
✓
D
the passenger-car manual is the CDL T source
✓
QUESTION 8 / 25
A driver is reviewing official study section. Which answer matches official New York DMV or FMCSA guidance?
Choose one answer below.
A
NY DMV CDL-10 Section 7 is the Doubles and Triples section
✓
B
Section 8 is the doubles/triples section
✓
C
the motorcycle manual is the doubles/triples source
✓
D
the passenger-car manual is the CDL T source
✓
QUESTION 9 / 25
Which statement is correct about related study sections for the New York CDL doubles/triples test?
Choose one answer below.
A
Section 7 says to ignore air brakes
✓
B
Section 7 says to study only HazMat tables
✓
C
Section 7 says no other CDL sections matter
✓
D
Section 7 tells drivers to also study Sections 2, 5, and 6
✓
QUESTION 10 / 25
A driver is reviewing related study sections. Which answer matches official New York DMV or FMCSA guidance?
Choose one answer below.
A
Section 7 says to ignore air brakes
✓
B
Section 7 says to study only HazMat tables
✓
C
Section 7 tells drivers to also study Sections 2, 5, and 6
✓
D
Section 7 says no other CDL sections matter
✓
QUESTION 11 / 25
Which statement is correct about converter dolly purpose for the New York CDL doubles/triples test?
Choose one answer below.
A
a converter dolly converts air brakes to hydraulic brakes
✓
B
a converter dolly couples a semitrailer behind a tractor-trailer combination
✓
C
a converter dolly is a passenger loading device
✓
D
a converter dolly replaces the CDL endorsement
✓
QUESTION 12 / 25
A driver is reviewing converter dolly purpose. Which answer matches official New York DMV or FMCSA guidance?
Choose one answer below.
A
a converter dolly couples a semitrailer behind a tractor-trailer combination
✓
B
a converter dolly converts air brakes to hydraulic brakes
✓
C
a converter dolly is a passenger loading device
✓
D
a converter dolly replaces the CDL endorsement
✓
QUESTION 13 / 25
Which statement is correct about heaviest trailer placement for the New York CDL doubles/triples test?
Choose one answer below.
A
the heavier trailer should normally be last
✓
B
the heavier trailer should ride on the dolly support
✓
C
load placement does not affect doubles handling
✓
D
the more heavily loaded semitrailer should be first behind the tractor
✓
QUESTION 14 / 25
A driver is reviewing heaviest trailer placement. Which answer matches official New York DMV or FMCSA guidance?
Choose one answer below.
A
the heavier trailer should normally be last
✓
B
the heavier trailer should ride on the dolly support
✓
C
the more heavily loaded semitrailer should be first behind the tractor
✓
D
load placement does not affect doubles handling
✓
QUESTION 15 / 25
Which statement is correct about crack-the-whip risk for the New York CDL doubles/triples test?
Choose one answer below.
A
the tractor is the trailer most likely to roll
✓
B
the last trailer is most likely to turn over from crack-the-whip effect
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C
the first trailer is always the only rollover risk
✓
D
crack-the-whip does not affect doubles/triples
✓
QUESTION 16 / 25
A driver is reviewing crack-the-whip risk. Which answer matches official New York DMV or FMCSA guidance?
Choose one answer below.
A
the last trailer is most likely to turn over from crack-the-whip effect
✓
B
the tractor is the trailer most likely to roll
✓
C
the first trailer is always the only rollover risk
✓
D
crack-the-whip does not affect doubles/triples
✓
QUESTION 17 / 25
Which statement is correct about smooth steering for the New York CDL doubles/triples test?
Choose one answer below.
A
drivers should make sharp steering corrections
✓
B
drivers should steer only while braking hard
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C
the trailer hand valve controls steering
✓
D
drivers should steer gently when pulling doubles or triples
✓
QUESTION 18 / 25
A driver is reviewing smooth steering. Which answer matches official New York DMV or FMCSA guidance?
Choose one answer below.
A
drivers should make sharp steering corrections
✓
B
drivers should steer only while braking hard
✓
C
drivers should steer gently when pulling doubles or triples
✓
D
the trailer hand valve controls steering
✓
QUESTION 19 / 25
Which statement is correct about complete inspection for the New York CDL doubles/triples test?
Choose one answer below.
A
doubles/triples have fewer parts to inspect
✓
B
doubles/triples have more critical parts to inspect
✓
C
air lines are not inspected on doubles
✓
D
coupling devices are not inspected on doubles
✓
QUESTION 20 / 25
A driver is reviewing complete inspection. Which answer matches official New York DMV or FMCSA guidance?
Choose one answer below.
A
doubles/triples have more critical parts to inspect
✓
B
doubles/triples have fewer parts to inspect
✓
C
air lines are not inspected on doubles
✓
D
coupling devices are not inspected on doubles
✓
QUESTION 21 / 25
Which statement is correct about following distance rule for the New York CDL doubles/triples test?
Choose one answer below.
A
use two seconds total for every combination
✓
B
use one car length at every speed
✓
C
following distance is not increased for doubles
✓
D
use one second per 10 feet of vehicle length plus one second at 40 mph or more
✓
QUESTION 22 / 25
A driver is reviewing following distance rule. Which answer matches official New York DMV or FMCSA guidance?
Choose one answer below.
A
use two seconds total for every combination
✓
B
use one car length at every speed
✓
C
use one second per 10 feet of vehicle length plus one second at 40 mph or more
✓
D
following distance is not increased for doubles
✓
QUESTION 23 / 25
Which statement is correct about slippery road retarder rule for the New York CDL doubles/triples test?
Choose one answer below.
A
always use speed retarders on ice
✓
B
do not use the engine brake or speed retarder on slippery roads
✓
C
close trailer shut-offs before using retarders
✓
D
retarders restore traction on slippery roads
✓
QUESTION 24 / 25
A driver is reviewing slippery road retarder rule. Which answer matches official New York DMV or FMCSA guidance?
Choose one answer below.
A
do not use the engine brake or speed retarder on slippery roads
✓
B
always use speed retarders on ice
✓
C
close trailer shut-offs before using retarders
✓
D
retarders restore traction on slippery roads
✓
QUESTION 25 / 25
Which statement is correct about skid principle for the New York CDL doubles/triples test?
Choose one answer below.
A
accelerate hard during every skid
✓
B
unlock the pintle hook during a skid
✓
C
use only trailer brakes during a skid
✓
D
restore traction to the tires during a skid
✓
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