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Skill training test

over all questions and answers for CDL

Question	Answer
you will lose your CDL for one year if;	If you drive under the influence of alcohol,Leave the scene of and accident,or Commit a felony.
You could lose your CDL for life if;	You are convicted of a felony involving drugs
The new BAC blood alcohol concentration level is;	.04
The drivers vehicle inspection report must be filled out;	At the end of the trip
You are checking your tires for a pre-trip inspection Which statement is true;	Rust around the wheel nuts may mean that they are loose.
Which statement about brakes is true?	none of the above.,to check grease on brakes,one cracked brake is sufficient for driving,worn brake shoes can cause your bus to overheat.
Emergency equipment,which of these pieces of EME should be carried at all times in your vehicle.	fire extinguisher,spare electrical fuses{unless equipped with circuit breakers},Three reflective warning triangles.
Which of these is not part of the check of the engine comp. done for a pre-trip inspection?	valve clearance.
When doing your pre-trip inspection,which of the following would you not do?	Check the main bearings.
how many red reflective triangles are you required to carry?	in your pocket.
How do you test the foot brake on the hydraulic system?	With the vehicle stopped,pump the pedal three times,apply firm pressure,then hold to see if pedal moves.
When should you test your parking brake?	Moving at a very slow speed.
You are testing the service brakes on a hydraulic system.which of these can mean there is a problem with the service brakes?	When vehicle pulls to one side,delay stop action,any unusual brake pedal{feel},all of the above is the answer.
An enroute inspection should include checking;	cargodoors/or crago securement,tire temperature,brake temperture,all of the above.
When must you wear a seatbelt?	at all times while driving a commercial vehicle.
You are stating your vehical from a stop as you go the tires start spining you should;	take your foot of the off the acelerator.
which of these statement is true about backing a heavy vehical;	avoid backing whenever possible.
the only word you and your aid should know and able to commmunicate is ;	the word {stop}
a tachometer tells you what?	RPM of the engine.
which statements about double cluching and shifting is true;	you can use the sound of the engine to tell you when shift.
when driving down a long downgrade,you should ;	go down a lower gear than the one you used to go up.
which of the these statements about downshifting is true?	when you downshift for a curve,you should do so before you enter the curve.
an engine brake or retarders is to;	help slow the the vehicle driving and reduces brake wear.
how far should a driver look ahead of the vehicle while driving?	12-15 seconds
which of these statements about using mirrors is true?	there are [blind spots]that your mirrors cannot show you.
which statements about pre-trip inspection are true?	steering wheel play of more than 10 degreedscan make it harder to steer.
you should use your mirrors to check;	the conditions of tires and cargo,where the rear of the vehicle is at,traffic gaps .
a convex mirror is not suitable for;	judging distance.
which of these statements about using turn signals is true?	when turning use your signal early.
which of these are a proper use of vehicle ligts and flashers?	turning on headlights when visiblity is reduce due to rain or snow,flashing your brake light so the vehicle behind you can see you while slowing down,hazards that may require you to stop on the road., all of the above.
heavy vehicle must travel slowly than other traffic.which of these is not a good rule to do ?	signal other drivers to pass you.
which of these you not do when passing a vehicle?	move close to the other vehicle as you can before pulling into the passing lane.
proper use of the lights and flashers?	turning headlights on during the day when visiblity is reduce due to rain or snow,brake lights to warn someone behind you of a hazard that will require to slow down,brakes lights to worn that you r going to stop.
you must park on the side of a level, staight two-lane road.where should you place the three triangle?	within 10ft,in of the rear,100ft,of the rear 100ft in front of the vehicle.
for your safety you should hold the reflectors ?	in front of you so oncoming vehicle can see you.
when do posted speedlimits apply ?	at all times.
for an avarage driver,55 on dry pavement,it will take what distance to birng the vehicle to a stop?	half of the leagh of a football field.
which of the statements about speed management is true?	if you double your speed,stopping distancewill incresed by 4 times.
which of these statements about braking is true?	the heavier the vehicle or the faster it is moving ,the more heat the brakes have to absord to stop it .
which of these statements about speed management is true?	on wet road reduce speed about 1/3,on packed snow,reduce speed about1/2,when slippery it will take longer to stop and harder to to turn without skidding.,all of the above
when is the road slickest?	just as it begins to rain
what should you do when your vehicle hydroplanes?	release the accelarator.
hydroplanning;	is more likely if tire pressure is low .
when driving a heavy vehicle to exit highway using off ramp that curves downhill you should?	slow down to a safe speed before the turn.
which of these statements about speed management is true?	you should use a speed that lets you stopwithin the distancethat can you see ahead.
traffic moving at 35 mph. and the speed is 55mph.safer speed is for your vehicle is?	35 mph.
40 ft .vehicle at 35 mph. good visiblity,what is the space that the vehicle in front of your vehicle to be safe?	4 seconds
if you are been tailgated what to do?	increse the space in front of you .
strong winds make difficult to stay in your lane espacilly when?	coming out of a tunnel.
which of these statements about overhead cleace is true?	a vehicle clearance can change with the load carried.
both are two-lane, two-way streets you should?	begin turning your vehicle when you are halfway through the intersection.
there are two left turn lanes on elm street,oak street is four ln. street with two ln.in each direction you should;	use the rightmost left turn lane.
which of these statements about crossing or entering traffic with a heavy vehicle is true?	heavy vehicles need larger gaps.
which statement about staying alert to drive is true?	the only thing that can cure fatigue is sleep.
which of these is a good rule to follow when driving at night?	keep your speed slow enough that you can stop within the rage of your headlights.
high beams?	be used whenever it is safe and legal to do so .
which of these statement about cold weather driving is true ?	windshield washer anti-freeze should be add to reservoir.
when driving in slippery road what to do?	slow down gradually.
when the roads are slippery you should ?	make turns as gently as possible.
your brakes can get wet when driving in heavy rain what can cause when brakes are apply?	wheel lockup,trailer jackknife,lack of braking power.
which of these keep the brakes working in heavy puddles or flowing water.	gently pressing the pedal while driving through the water.
which statement is true about tires and hot weather is true?	inspect the tires more often air pressure is more likely to get high.
which of these keep engine coolin hot weather?	avoid high speed,make sure engine has the right amount of oil,antifreeze in the radiator.
statament about downshifting for a long downhill grade is true?	it allows engine compression and friction to help the brakes slow down the vehicle.
when does the low presure light come on?	when cut out presure falls below 60 psi
all air brake equiped vehicles ?	a supply pressure gauge.
the supply pressure gauge shows how much pressure:	is in the air tanks.
the brake system that applys to brake pedal is:	the service brakes
to test the air service air brakes ?	if you Not notice any pulling to one side,unsual feel or delayed stopping action
total stopping distance for air brakes is longer than that for hydroulic brakes due to ?	brake lag
brakes that are overheated can;	stop working.
the most common brakes on heavy vehicles?	are the s-cam brakes.
when the safety vaive opens is at?	150 PSI
THE brake pedal in an the air brake system?	controls the air pressure applied to on the brakes.
on long downhill grades,recommend using low gear and light ,steady pedal pressure.	usage of less air pressure,brake lining dont heat up as much,vahicle constant in a low gear withlight steady pressure

Created by: DaliaS.

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