COMMERCIAL DRIVER LICENSE EXAM ACTUAL COMPLETE 450
REAL EXAM QUESTIONS WITH CORRECT DETAILED VERIFIED
ANSWERS (VERIFIED ANSWERS) / ALREADY GRADED A+
If you are driving a 30 foot vehicle 55 mph how many seconds of
following distanc
eshould you allow? - ANSWER -4
seconds
Should you decrease your following idstance if somebody is
following you too
closely? - ANSWER -no, increase
following distance
should you swing wid to the left before turning right? why or why
not? - ANSWER -no,
someone may try to pass you on
the right
when turning left at an intersection which lane do you turn into
- ANSWER -the
rightmost
lane
,why are you at greater risk of danger at night - ANSWER -lack of
visibility, less time
to respond, more prone to
fatigue
how far can you see with low beams on - ANSWER -250 feet
how far can you see with high beam - ANSWER -350-500 feet
distance you vehicle travels from the tiem your eyes see a hazard
until your brain
recognized it - ANSWER -perception distance (usually 3/4 of a
second- at 55mph
that's 60
feet.)
distance traveled from teh time your brain tells your foot to move
from teh accelerator
until your foot actually puses the brake - ANSWER -reaction
distance ( 3/4 second-
60
feet)
distance it take sto stop once the brakes are put on - ANSWER -
braking distance ( 4
, 1/2 seconds- 170
feet)
best advice for driving in fog- - ANSWER -Don't drive in fog
head lights should be on low or high beam during a fog - ANSWER -
low beam
what should you do before you drive if you are drowsy - ANSWER -
nap
what problems can wet brakes cause - ANSWER -brakes will
be weak, apply
uneavenly, or
grab
when driving through water you should - ANSWER -gently put on
the brakes and leave them until you are a short distance out of the
water so they are heated up and dry
what happens if yo apply too much brake pressure and accelerator
at the same time -
ANSWER -you overheat the
brakes
REAL EXAM QUESTIONS WITH CORRECT DETAILED VERIFIED
ANSWERS (VERIFIED ANSWERS) / ALREADY GRADED A+
If you are driving a 30 foot vehicle 55 mph how many seconds of
following distanc
eshould you allow? - ANSWER -4
seconds
Should you decrease your following idstance if somebody is
following you too
closely? - ANSWER -no, increase
following distance
should you swing wid to the left before turning right? why or why
not? - ANSWER -no,
someone may try to pass you on
the right
when turning left at an intersection which lane do you turn into
- ANSWER -the
rightmost
lane
,why are you at greater risk of danger at night - ANSWER -lack of
visibility, less time
to respond, more prone to
fatigue
how far can you see with low beams on - ANSWER -250 feet
how far can you see with high beam - ANSWER -350-500 feet
distance you vehicle travels from the tiem your eyes see a hazard
until your brain
recognized it - ANSWER -perception distance (usually 3/4 of a
second- at 55mph
that's 60
feet.)
distance traveled from teh time your brain tells your foot to move
from teh accelerator
until your foot actually puses the brake - ANSWER -reaction
distance ( 3/4 second-
60
feet)
distance it take sto stop once the brakes are put on - ANSWER -
braking distance ( 4
, 1/2 seconds- 170
feet)
best advice for driving in fog- - ANSWER -Don't drive in fog
head lights should be on low or high beam during a fog - ANSWER -
low beam
what should you do before you drive if you are drowsy - ANSWER -
nap
what problems can wet brakes cause - ANSWER -brakes will
be weak, apply
uneavenly, or
grab
when driving through water you should - ANSWER -gently put on
the brakes and leave them until you are a short distance out of the
water so they are heated up and dry
what happens if yo apply too much brake pressure and accelerator
at the same time -
ANSWER -you overheat the
brakes
