CdL
protection laws are in place to protect you from retaliation Whistleblower
A report CMV safety violations B. refuse to operate an unsafe vehicle . . both A and B.
If you were involved in an accident and placed emergency warning devices four paces or ten feet ) behind your truck , forty paces ( or 100 feet ) behind your truck , and 40 paces or 100 feet ) in front of your truck , which type of road would you be on ?
A two - lane road
Keeping both hands on the wheel in the ______. position will enable you to respond quickly to potential hazards , including distracted drivers .
A. 8 - and 4 - position B. 9 and 3 - position D. Either A or B
What are some behaviors that may indicate an impaired driver ?
A. A car brakes hard to avoid hitting a deer crossing the road B. An SUV weaves from lane to lane without using turn signals . C. A truck swerves suddenly to avoid an unmarked pothole All of the above
Which of the following vehicles are required to stop at highway - rail grade crossings ?
A. A tanker transporting a Division 2.3 Chlorine B. A motorcoach carrying 19 passengers Both A and B
Which of the following health conditions would negatively impact a driver's ability to safely operate a CMV ?
A. Alcoholism B. Missing limb C. High blood pressure All of the above
What measures can you take to help prevent heat related illnesses ?
A. Avoid heavy exertion B. Drink water frequently Avoid working in the direct sun D. All of the above
Which of the following is information you should document about an accident ?
A. Description of damage to vehicles and property B. Any injuries or fatalities Description of the event including weather and road conditions All of the above
Visibility at night is limited . What action ( s ) can you take to ensure you are able to see as well as possible
A. Dim the brightness of your instrument panel . B. Check that all lights and reflectors are clean and in good working condition . C. Keep the dome light off while you are driving . All of the above .
How can you prepare for and pass roadside inspections
A. Do thorough inspections and keep your vehicle well - maintained . B. Keep paperwork in order and have a positive attitude . D. Both
items you should have in your cab for your protection and safety when traveling What are some during the winter months
A. Drinking water B. Extra clothes C. Blankets All of the above
Which task ( s ) would be included in the definition of on - duty time ?
A. Driving B. Waiting to be dispatched Loading or unloading a CMV D. All of the above
Which activities are considered a safety sensitive
A. Driving a CMV B. Loading a CMV Waiting for assistance with a disabled CMV All of the above
your exhaust temperature is too high what can get damaged ?
A. Engine C. Turbocharger Both A and C system
Which of the following are signs a driver may be confused or impaired ?
A. Erratic driving B. Slowing or stopping suddenly and without warning C. He or she is looking at a paper map D. All of the above
What are some healthy snack choices you can take on the road with you ?
A. Fruit Unsalted nuts Both A and C
What type of cargo are low - clearance vehicles designed to haul ?
A. Greater cubic capacity loads Loads a high Heavy , oversized cargo Both A and C
Which of the following are signs another driver is distracted
A. His or her vehicle is moving faster or slower than other traffic . B. The driver is making dramatic changes in speed for no apparent reason . C. The driver is tailgating other vehicles . All of the above .
When do the hours of service regulations apply
A. If you transport hazardous material in quantities large enough to require placards B. If you drive a vehicle or 10,001 pounds or more combination of vehicles that weighs or is rated at Both A and B
Which of the following statements regarding blind - side jackknife backing are true ?
A. It should never be done without the assistance of a spotter . B. It is best to stop every few feet to check your clearance . D. Both A and B
Which type of trailer has a ramp in the rear to assist with loading and unloading cargo
A. Liquid tanker B. Auto transporter D. Both A and B
Which of the following actions can you take to identify hazards early ?
A. Look 12 to 15 seconds ahead of your vehicle B. Use your mirrors to scan behind and to the sides of your vehicle ) Both A and B.
Traveling through a work zone can present which of the following challenges ?
A. Narrow lanes B. Confused drivers C. Construction workers on or near the road All of the above
Which of the following would satisfy the 30 minute break from driving required under the Mandatory Break Provision ?
A. Resting in the passenger seat of a parked vehicle B. A lunch break Completing load and payroll paperwork at a restaurant D. All of the above
CSA data is collected from which of the following sources ?
A. Roadside inspections B. Law enforcement crash reports C. FMCSA investigations All of the above
Which of the following statements about oversized vehicles is true ?
A. Special permits are needed to operate an oversized vehicle C. Requirements depend on type of cargo , size , weight , and state regulations B. Oversized vehicles are restricted to designated highways All of the above
What should you do if you are unsure what may be behind your vehicle while backing ?
A. Stop , get out of your vehicle , and check your path . B. Check your mirrors and back quickly before anything can enter your path . C. Stick your head out the window and look back during the entire maneuver . All of the above .
Which of the following are potential hazards you must be aware of while driving
A. Stopped vehicles B. Pedestrians C. Accidents All of the above
What factors will determine how much time is needed to get your vehicle up to speed to safely merge with oncoming traffic on an interstate ?
A. The length of the on - ramp B. The weight of your load C. The on - ramp's degree of turn 6 All of the above
What primary factor should help you determine what gear to select while traveling up step grades
A. The steepness of the grade B. The weight of the load on the vehicle C. The length of the grade D. All of the above
Which of the following are signs a parked vehicle might pull into traffic ?
A. There are people inside the car B. You see the brake lights C. Exhaust is coming out of the tailpipe All of the above
What danger ) can foreign objects in the road pose ?
A. They can cause damage to electrical and brake lines C. They can get caught between dual tires Both A and C
What does an automatic transmission use to change gears ?
A. Torque converter C. Lever or button D ) Both A and C
When is an appropriate time for you to use your four - way flashers ?
A. When slowing down unexpectedly B. When coming to a complete stop on a roadway or its shoulder Both A and B
What is the result of two or more convictions of excessive speeding ( 15 mph over speed limit ) ?
A. You will be disqualified from driving for 60-120 days . B. It will appear in your permanent driving record . C. You can incur potential fines and higher premiums . All of the above .
Traction is needed to maintain directional control . You need traction in order to :
A. accelerate . B. turn . C. brake . Dall of the above .
When driving a loaded cement truck , use extra caution :
A. around curves B. at corners . C. when stopping . D. all of the above .
Distance scanning helps you
A. avoid abrupt stops B. identify hazards early . avoid radical speed changes . all of the above .
Safe work practices to remember when stopping on the side of the road include
A. avoiding soft shoulders . B. using your blinker when pulling to the side . rC . facing traffic when walking around your vehicle . all of the above .
When looking over the suspension system , you need to check for cracked , loose , or :
A. broken spring hangers . B. damaged torque rods . damaged U - bolts . all of the above .
Using your turn signals is only optional when :
A. changing lanes when no one else is around . B. merging into the flow of traffic under 25 mph . returning to your lane after passing another vehicle none of the above .
When checking the coupling system , you need to :
A. check the fifth wheel for cracks , breaks , security , and grease . B. check the kingpin for excessive cracks , bending , or wear . D. A & B system
there are two lanes available for a left turn ,:
A. make sure you've reached the center of the intersection before starting the turn B. be aware of off - tracking . C. always take the lane furthest to the right . D. ) all of the above .
When your vehicle is the focus of an inspection , it will be checked for
A. mechanical problems . B. unsafe wear and tear . C. non - critical deficiencies . Dall of the above .
To keep vehicle systems in good operating condition
A. pay attention to your senses ; sights , sounds , smells , and / or the feel of the vehicle can indicate a potential problem . B. report vehicle defects and deficiencies that you cannot fix to your company D. A & B
For your carrier , violations and out - of - service orders mean :
A. poor CSA scores B. lost revenue . C. delays in deliveries . all of the above .
Backing under your trailer at an angle can :
A. push the trailer sideways . B. C. damage / break the landing gear . both A and C.
If English is not your first language you still need to be able to :
A. read , write , and law enforcement . speak well enough to make B. understand highway traffic signs and signals written in English entries reports and answer questions both A and B.
Beneficial physical activity includes :
A. strength building activities B. aerobic activities . C. balance and stretching activities . all of the above .
your service line is loose or damaged , you'll :
A. suffer serious leak when you apply the brakes . B. increase your stopping distance . C. drain out your air tanks . D. all of the above .
Proper smooth shifting is important because if you shift before your vehicle is ready
A. your entire tractor - trailer may jerk forward . B. your drive wheels may lock up momentarily . C. you could lose control of your vehicle all of the above .
What is the key characteristic to alley dock backing maneuver
ABacking while turning into a space that is 90 degrees to the truck
What is the only circumstance you are not required to inspect your cargo and load securing devices
AIf your load is sealed and you have been ordered not to open it .
When you are driving at night , you should :
Adjust your vehicle speed to keep your stopping distance within your sight distance
What is the 11 - hour limit ?
After 11 hours of driving time , you must have at least 10 consecutive hours off duty before you begin to drive again
Which horn should you use when trying to communicate with others ?
Air horn
The purpose of upshifting is to :
Allow the vehicle to increase speed .
According to the FMCSA , which of the following actions may be permissible when driving a CMV
Answering a hands - free cell - phone by touching a single button
What is the very first step you should take when starting a tractor trailer engine
Apply the parking brake
When performing the tug test , when should you stop ?
As soon as you feel resistance from the trailer
your truck has a ( n ) _________ you must first turn the engine key to the ' on ' position before engaging it .
Astarter button
When is it appropriate to conduct a post - trip inspection ?
At the end of every work day
Why is it important for you to know of and use proper cargo securement techniques any time you transport cargo ?
B. Failure to properly secure cargo can create unsafe driving conditions . A. Failure to properly secure cargo is a violation included in the Vehicle Maintenance BASIC . D. Both A and B
What can happen if you attempt to direct traffic flashing your lights , blowing your horn , or using hand signals ?
B. It could cause an accident resulting in injury , damage , and potential liability You can be found at fault for the mistake of someone else Both B and C
After stopping your tractor - trailer ,:
B. engage the emergency brake . C. maintain enough brake pressure to keep the vehicle stationary . both B and C.
Data collection , safety measurement , safety evaluation , and intervention are :
BASICS of the CSA system .
What is a key reason backing is so dangerous ?
Backing gives you limited visibility ; you will always have a blind spot .
What is one maneuver you should never attempt while pulling triples ?
Backing into a loading dock area
How can you pull the fifth wheel release handle in way that doesn't put yourself in a risk of a injury
Bend at the knees , keep your legs and feet clear of the rear tractor wheels , square yourself up with the handle , and pull straight out .
Alcohol testing is done in a private setting by a trained and qualified :
Breath Alcohol Technician ( BAT ) Screening Test Technician ( STT ) Both A and B
To ensure other drivers see you and your truck at night :
Buse your turn signals for every turn or lane change so your intentions are always clear .
What speed limit should commercial motor vehicles ( CMVS ) drive when on an off ramp ?
CMVS should travel at least 5 mph less than the ramp speed limit .
Which of the following signs might indicate a distracted driver ?
Changing their speed erratically for no apparent reason
This system is what connects the tractor and trailer .
Coupling system
What is the best way to deal with a distracted driver ?
Create a " safety cushion " between you and the distracted driver
Which clutch position is required to start the engine or shift gears ?
Disengaged
How can you ensure a cushion on either side of your vehicle ?
Don't hug the center line in case you drift to the left .
Haz Which of the following requires an endorsement on your CDL
Double / triple trailers
What should you do if your brakes fail ?
Downshift and find an escape route
What actions negatively impact your vehicle's fuel economy
Downshift too early ( causes the RPMs to jump up )
Which of the following violations fall under the Unsafe Driving BASIC ?
Driving for too many hours in one day
Most serious skids are a result of :
Driving too fast for conditions
question Which of the following will help you maintain a healthy diet ?
Eat a variety of fruits and vegetables in a variety of colors daily . .
Who should you call first if your vehicle stalls out on railroad tracks ?
Emergency number posted or 911
the previous driver found defects and noted them on a DVIR , what must you do before operating that vehicle again ?
Ensure that any items listed defective / deficient that may affect the safe vehicle were repaired operation of The original copy of the DVIR must be received at the carrier's home terminal Master Diesel Technician must personally certify the vehicle is safe for operation . All of the above .
How often should you check your mirrors while driving ?
Every 4 seconds
What is the safest way to lower and raise your trailer's landing gear in high gear ?
Face the trailer , keep your feet apart , and rest one hand on the trailer .
Which of the following are considered highway - rail grade crossing offenses
Failing to have sufficient space to drive completely through the crossing without stopping
The trucking industry is subject to regulations from which of the following agencies
Federal Motor Carrier Safety Administration ( FMCSA )
Which type of mirror is designed to eliminate as much of your blind spot as possible ?
Fender mirrors
traffic ahead begins to slow , what should you do to alert those around you that you're slowing down ?
Flash your headlights
What is the acronym commonly used to remember the safety check you should perform before backing ?
GOAL : Get Out And Look
What should you do if you cannot easily correct trailer drift ( your vehicle is too far out of position ) when backing your vehicle ?
Get a qualified spotter to help you get back on path .
If your vehicle gets stuck on railroad tracks , what should be your very first step ?
Get out of the vehicle immediately
The Hours of - Service Compliance BASIC includes an out - of - service penalty What other BASIC includes this penalty
Hazardous Materials Compliance BASIC Indicator
When would a CVSA decal be placed on your vehicle ?
If no violations were found
What is one of the main causes of vehicle rollovers ?
Improper load securement
What is it called when you actually don't " see " something , even though it's right there in your line of sight . You fail to " comprehend seeing it because your attention isn't focused . Your mind has wandered elsewhere
Inattention blindness
At night how should you adjust your following distance ?
Increase it by at least one second
What type of inspection takes about 45 to 60 vehicle minutes and includes an examination of both the driver and vehicle?
Level I
How does a dirty windshield affect driving at night ?
Lights from oncoming traffic can hit it and create a glare causes bugs to stick more easily to the windshield and block your view Both A and B
Which of the following information is required in the Remarks area of a paper log ?
Location ( city , state )
How can you ease pressure on the fifth wheel locking jaws before uncoupling your tractor - trailer ?
Lock the trailer brakes and back up gently
While driving you are looking ahead of your vehicle How should you be looking
Look straight ahead and glance in your mirrors every 45 to 60 seconds
for improved handling ? For vehicles with a high center of gravity , how should the heaviest cargo be loaded
Low in the trailer and towards the front
Which of the air brake system ? following warning devices indicates there is inadequate pressure in the
Low pressure warning alarm light
What is something you can do to help keep your Driver Fitness BASIC score low
Maintain a valid and appropriate license
What should you do if the warning lights at a crossing begin to flash after you have started to cross the tracks
Maintain your speed and keep moving forward
If you see jacked - up wheels , a raised hood , or activated four - way flashers in thedistance , what should you do to avoid the disabled vehicle ?
Move over one lane to maximize your space
The federal size and weight limits apply to a national system of interstates commonly referred to as the :
National Network
of the target What backing maneuver should you use if the trailer did not wind up directly in front
Offset backing
If you leave the scene of an accident and you are convicted of this offense , how long will you be disqualified from driving a CMV ?
One year
What type of sign is posted in a work zone to give you advance warning of laneclosings construction areas , and workers ahead ?
Orange , diamond - shaped signs
What are two primary issues related to cargo in a dump truck ?
Overloading and improper load distribution
What are the most common causes of a trailer jackknife ?
Oversteering or overbraking
Which of the following is a yellow , diamond - shaped knob that allows you to activate the parking brake ?
Parking brake control valve
If you need to see down the sides and towards the rear of your trailer , what mirror should you use
Plane ( west coast ) mirrors
What type of special cargo vehicle is designed to haul long , narrow cargo ?
Pole trailer
What are the most serious skids caused by ?
Priving too fast for conditions
Which of the following warning devices help you to know when exhaust temperatures are abnormal
Pyrometer warning light (hot)
When traveling on roads with sharp curves , how should you adjust your speed ?
Reduce your speed by at least 5-10 mph
What is something you can do to help prevent a front wheel skid ?
Reduce your speed on wet / slippery pavement
Which of the following are signs of fatigue ?
Reduced reaction time
If you encounter a distracted driver who is on their handheld cell phone , what are some actions you can take to ensure your own safety
.Move to the right ( if you can safely ) to encourage the driver to pass you
If convicted of a highway - rail third time in less than three years , what is the disqualification period ? grade crossing offense while operating a CMV for the
1 year
According to the FMCSRs , if your vehicle is stopped , you have _______. minutes to set out your emergency warning devices .
10
Per the regulations , you have________ . to set out emergency warning devices .
10 minutes
following is the best You are loading a standard double with 20,000 way to distribute the weight pounds of cargo . Which of the between the two trailers ?
10,000 lbs . on lead trailer , 10,000 lbs . on rear
minimum clearance distance for any overpasses you may encounter on your route is _____if your trailer is 13'6 " tall .
14 ' - 14'2 "
It takes approximately _____. for a 53 - foot , 80,000 - pound tractor - trailer to cross a single railroad track .
14 seconds
pyour engine doesn't start , stop cranking it after . seconds and check for problems with your fuel tank/lines, electrical system and battery
15
A whistleblower protection complaint should be filed within ______days of when the alleged violation occurred .
180
You must be at least ______to operate a CMV in interstate commerce years
21 years old
driver must undergo a physical examination once every ______[. months at minimum , in order to be considered a qualified driver .
24
. Your low beam headlights enable you to see ____. feet ahead and high beam headlights about ._____ feet ahead at night
250 , 350-500
you are unable to maintain a safe following distance when driving in heavy tra it's best to travel . _______the surrounding vehicles .
3-4 mph less than
What is a normal operating range for a CMV's oil pressure gauge ?
30-50 psi
Drivers of property carrying commercial motor vehicles involved in interstate commerce have an option that allows them to reset their accumulated on duty We What is it ?
34 - hour restart provision
What is the minimum tread depth for the steer - tire ?
4/32 inch
You should slow to at least ___mph below the posted speed limit when entering a curve .
5
the highway , you should signal about________ . feet before turning .
500
If you're driving your 70 - foot rig at 65 mph in good weather conditions and minimal traffic , you should leave _____seconds between you and the car ahead of you .
8
To begin the coercion complaint process , a driver must file a written complaint within ____days of the event .
90
suspension system allows the axles to move up and down in response to ground changes without seriously affecting the load .. _____allows the stress of roadshocks to be distributed evenly throughout the frame .
Securing the suspension system at points spread throughout the frame
What is essential for you to do when you're making a left turn in an intersection with multiple lanes
Signal no more than 50 feet in advance .
Which of the following scenarios could indicate a distracted pedestrian ?
Someone looking down while reading a text on a cell phone
If you're being tailgated , what are some actions you should take to stay safe ?
Stay to the right
Which of the backing techniques is fundamental in learning all other backing maneuvers
Straight line backing
Which of the following statements concerning the 14 - hour limit is true
The 14 hour after coming on duty period is consecutive it includes all on - duty and off - duty time accrued after coming on duty
What is a potential sign of a distracted driver ?
The SUV behind you cut off another driver and is now swerving and tailgating you
What qualifies as off duty time ?
Time when you're relieved of all duty or responsibility for performing work
What's the purpose of the FMCSA's hours of service regulations
To prevent accidents or crashes caused by driver fatigue takes to service commercial motor vehicles by forcing carriers to B. To address the time it log all repairs Both A and B
Why is it important to move your vehicle ( if you are able ) to the side of the road if you are involved in an accident
To prevent additional accidents from occurring
What two factors are affected most by extreme weather conditions ?
Traction and visibility
when backing What is something typically unique to loading dock areas you must watch out for
Unusual clearances around the dock and any nearby barriers
Prohibited alcohol use includes which of the following ?
Use during the eight hours following an accident , or until you undergo a post - accident test
A road_______ is anyone who uses the road while a road . _____is the state of the road surface
User , condition
Which vehicle instrument measures the voltage in a vehicle's electrical system
Voltmeter
It is acceptable to use your cruise control :
When conditions are ideal , and only if your carrier allows it .
What is off - tracking
When the rear wheels follow a different path than the front wheels while making a tum
After the initial 50 - mile check , how often must you conduct additional on - the - road inspections of the cargo securement and securement devices ?
Whenever a change of duty status is made , every three hours , or 150 miles , whichever comes first
When do the regulations require drivers of property - carrying CMVS to complete and sign a DVIR ?
Whenever a defect or deficiency is discovered or reported
After a stop for lunch you notice your ELD is malfunctioning . To avoid being in violation of the hours of service regulations , what do you need to do ?
You need to manually log the current day and reconstruct the previous seven days .
Why is proper space management so important ?
You will be able to make positional adjustments when unsafe conditions arise
When setting your tractor - trailer in motion , how can you tell the friction point of your clutch has been reached ?
Your RPMs decrease
How is your vision different at night
Your eyes struggle adjusting from light to dark dark to light
What are some ways the exact same road may look completely different from day to night ?
Your headlights can't bend around curves
All drivers , prior to performing safety - sensitive functions for a motor carrier for the first time , must undergo what type of pre - employment test , and have what type of result
Your trained supervisor based on direct observation
What happens to you if the FMCSA intervenes against your carrier ?
a Your individual CSA scores will be reviewed and you may face warnings or fines
Back pain is often due to :
a lifetime of bad habits and poor techniques .
you experience a tire blowout ,:
accelerate to overcome drag .
On a downgrade , your vehicle is working ______gravity , resulting in (an) ._______ in speed .
against , decrease
The Federal Motor Carrier Safety Regulations ( FMCSRs ) establish basic safety rules and standards for :
all of the above
Downshifting early is a common error that may :
allow the engine to rev at a low level , possibly causing the vehicle to stall .
distracted watching out for distracted drivers around you and You can help reduce distracted driving by committing to not drive while you're
aresponding by managing distracted drivers once you spot them
Secondary vehicle controls :
assist you in safely operating your vehicle .
Why is it important to be sure your fuel tank is topped off when adverse weather conditions are predicted ?
can help ensure you don't run out of fuel and get stranded in a dangerous situatio
Carrier interventions can be triggered by :
carrier receiving scores that exceed thresholds in one or more BASICS
order to put a commercial motor vehicle on the road , you must first :
conduct a thorough pre - trip inspection . operation .
your fifth wheel isn't greased properly , it can :
create steering problems .
As part of an oil change , the condition of the______ should be assessed . This item can help prolong the life of the engine by removing contaminants as oil passes through it
dipstick
The _______is a series of connected mechanical parts which take the power generated by the engine and applies it to the tractor's drive wheels .
drive train
The lubrication system lubricates cools and cleans the :
engine .
A good way to fight fatigue is by :
establishing a regular sleep and waking schedule times
medical examiner must not qualify driver who :
fails to meet a physical qualification requirement cited in the standards . has a medical condition that endangers the health and safety of the driver and the public both A and
your escape route involves driving onto the shoulder , you need to be ready :
for the change in road surface .
driver may not use alcohol during the_ ______hours before performing a safety - sensitive function .
four
Which of the following will result in you being removed from all safety - sensitive functions until you go through a return - to - duty process ?
functions return - A. Failing an alcohol test B. Testing positive for drugs C. Refusing to take a required alcohol and / or drug test D. All of the above
Tire chains are most effective on :
glare ice
When you are the focus of an inspection , you need to be prepared to :
hand over documents and credentials
According to the FMCSRs , you are qualified to operate a CMV if you :
have only one current CDL .
From dusk to dawn , be sure your ______. are always turned on .
headlights
When double clutching is done correctly , and the RPMs are matched during the shift ,:
helps you wait for the 500 RPM change before changing gears
driver may be disqualified from driving a CMV if he or she
left the scene of an accident with a CMV .
Upon entry and exit from your vehicle , you should always :
maintain three points of contact
If the inspector found only minor violations , you :
may be allowed to continue your trip . might be given a fine . both A and B.
If your vehicle is placed out of service , you :
may not drive the vehicle until the problem is resolved .
order to obtain your commercial driver's license ( CDL , ) you must first :
obtain a commercial learner's permit ( CLP ) .
all of the When we communicate , 55 % of the message comes across through :
our body language
The three basic causes of skidding and jackknifing are
overaccelerating overbraking and oversteering
What part of a combination vehicle is referred to as the " power unit ? "
part Tractor
Your _________is the distance a vehicle travels from the time you see a hazard until your brain recognizes .
perception distance
You should never share information about your load , pick - up and delivery schedules or routing because it helps to ensure your :
personal security .
An example of a distraction is eating a cheeseburger and fries while driving down the road .
physical
addition to recognizing hazards , you should always . _____to avoid a crash .
plan ahead by asking what if " questions
When backing in a parking lot , take note of the
position of the entrances and exits
When you are making a right turn before starting the turn .
pull your tractor - trailer straight into the intersection
When your vehicle reaches the maximum speed for a gear , you must :
push the accelerator
When speaking with an inspector
be in an open position ; relaxed , with your arms uncrossed .
When changing lanes , check your mirrors :
begin the lane change . B. after you signal and as you A. before you change lanes . D. all of the above . C. after you compete the lane change .
CSA is a driver and carrier monitoring and evaluation system that is designed :
safety regulations . identify and intervene with drivers and carriers who are not in compliance with
your CMV has a the Federal Motor Carrier Safety Regulations ( FMCSR ) say you must use it .
seat belt ,
a manual transmission , the _________controls what gear the transmission clutch
shift lever pedal
How can you tell if there are multiple tracks at a single crossing ?
sign indicating the number of tracks will be on the post below the crossbuck
When preparing to couple a rear trailer to a converter dolly , the trailer height should be ________the center of the fifth wheel .
slightly lower than
defect in the braking system can interfere with a vehicle's ability to :
slow down or stop
If your vehicle begins to hydroplane ,:
slow down until contact with the road surface is reestablished
response that commercial motor vehicle's ( CMV's ) engine controls are used to :
start up and shut down the vehicle's engine .
To help avoid fatigue while driving at night , you should :
stop at regular intervals to rest or stretch
A round, yellow sign with a large "X" and the letters "RR" accompanied by a smaller rectangular sign that reads exempt means
stop is not required except when a train is approaching the crossing
In order for a violation of the Coercion Rule to exist , three actions must have occurred including : the driver was requested to perform a task that would violate regulations the driver communicated the violation that would occur , and :
the driver was threatened or action was taken against the driver
When positioning the converter dolly for coupling , you should roll the converter dolly up to the front of the rear trailer and stop when :
the fifth wheel makes contact with the front of the trailer apron plate .
Severity weighting is :
the process of assigning a numerical value to a violation in the SMS
Tire chains placed on ___improve traction for downhill braking .
the trailer wheels
distance CMV's components ( brakes , tires , springs , etc. ) are designed to work best when :
the vehicle is fully loaded .
In a high center - of - gravity vehicle , the majority of the weight is high off the ground , so the greatest danger is
the vehicle's tendency tip .
When approaching a pedestrian or bicyclist , always assume :
they don't see you and could suddenly move in front of your vehicle .
Visual distractions are :
those that lure our eyes away from the road .
The key to coercion is that a clear _____to the driver exists .
threat
there is an imbalance of ______a skid may occur .
traction wheel load and force of motion
A______will occur when the drive wheels attempt to take over the front wheels , causing the rear of the tractor to swing out
tractor jackknife
With an autoshift transmission , if the transmission is in the drive position ,:
transmission you will use a button control to shift through all gears .
Before you inspect the engine compartment and front axle components :
verify the parking brakes have been set .
you're driving a CMV that is required to stop at railroad crossings , you must ______stop the tracks
within 50 feet of and no closer than 15 feet to
If you can't ignore a distraction , what should you do ?
you A. Take care of it at your next planned stop B. Pull over B Both A and B
When testing your tractor trailer hook - up , pull gently against the locked trailer brakes and stop when :
you feel the engine start to drag down .
If you can use a spotter when backing ,:
you must agree on all hand signals before beginning the maneuver
As a general rule , look about ________ahead of your vehicle .
Ⓒ12-15 seconds
How can making eye contact help you communicate with others around you ?
It can assist in confirming others awareness of your presence
What effect can stress have on your body if it continues for a long period of time ?
It can weaken your defenses and lead to disease
How does your trailer respond when you turn the wheel to the right while backing ?
It drifts to the right
How does traveling at higher speeds affect your CMV's total stopping distance ?
It increases your braking distance
How does a heavy load impact the clearance distance below your trailer ?
It reduces the clearance distance below
What is the appropriate cool down period for a tractor trailer engine ?
It varies based on engine type , nature of the trip , and cargo hauled
Which of the following is considered a major disqualifying offense ?
Leaving the scene of an accident ,
When uncoupling the converter dolly , why should you never unlock the pintle hook with the dolly under the rear trailer ?
The dolly tow bar could fly up , possibly causing injury
Which of the following statements is true about texting while driving ?
The effects of texting while driving are the same as being intoxicated
Which of the following is true about the use of reflective emergency triangles ?
The regulation requires they be placed within 10 minutes of stopping
What items should a post - trip inspection include ?
The same items as the pre - trip inspection except for things affected by heat
What is the primary difference between a manual and semiautomatic transmission ?
The top gears automatically change in a manual transmission
When adjusting your mirrors , what should you see in the inside of your plane ( west coast ) mirrors ?
The trailer body