mtvr prac test answers
turn the exterior lights off, verify the engine brake switch is offm select neutral on the transmission selector
AFter completing your misison, you have returned to the motor pool and are in the process of shutting down the engine. Which of the following shutdown tasks should you complete before turning the ignition switch off?
Turn the FAN FORD switch OFF, while driving press and lightly hold the service brake to dry the brake linings
After completing a fording operation, what actions should you take to prepare for resuming normal operations?
Fuel Priming Pump
After running out of fuel on the road, you have just added fuel to the fuel tank. But when you attempt to restart the vehicle, the engine turns over but fails to start. Which component would you use to purge air from the fuel line?
driveline lock
Driveline locks are usually engage or disengaged based on ctis terrain setting you select. which switch enabled you to engage driviline locks wihtout changing the ctis settings?
Coolant overflow bottle
During PMCS, you find that engine coolant is low. Which component do you open to add coolant.
Driveline Locks
IN addition to adjustin tire pressure, the CTIS controls ______ to provide increased soft or slippery terrain conditions
Driving down a steep highway grade on a clear, dry day; Stopping with a heavy cargo load in good traction conditions.
In which of the following situations is it appropriate to use the engine brake?
PRevent cable slack between rollers and whinch drum during whinchin operations
The MK25 and MK30 include a "cable tensioner" as part of installled whinch equipment. What is the purpose of the cable tensioner?
Latch the gunner stand, lock the weapon station, install the roof cover
The mk23 you are assigned to operate is equipped with a weapon station.
never carry hazardous materials unless you are licensed for haz mat transport, always secure palletized cargo with at least two tiedowns per pallet
The mtvr can carry aa variety of cargo types. which of the following are imoprtant guildlines when loading cargo?
Check ground clearance before attempting to traverse the obstacle, pile dirt on both sides of the log so you can drive over it, move the log if possible
WHile driving off road, you encounter a fallen long across your path. What are proper actions to take to traverse this obstacle?
Assist in strating the enigne in temperatures below 32 degrees.
What is the purpose of the ether injection system?
verify the transmission selctor display shows NN
When starting your mtvr, you turn the ignition switch to on. with the switch in the on position, what should you check before you move the switch to start?
turbocharger
Which MTVR component compresses air entering the engine?
AntiLock brake System
Which brake function monitors the wheels when braking and adjusts pressure to the service brakes to prevent wheel lockup?
Governor
Which compononet of the pneumatic system causes the sytem to stop increasing air when approx. 125psi is reacded
Transfer CAse
Which drive train component enabled all wheel drive by transferring power to the front axle while also maintaining power to the rear axles?
Fording hard-bottom water obstacles up to a depth of 60 inches, opeating in -50 degree weather with a cold weather kit installed
Which of the following are performance specifications of MTVR
tie rods
Which of the following is a suspension and steering system components that help transfer steering wheel motion to the front tires
All personnel must stand clear of the winch cable when winching a load, never winch a load with less that five wraps of cable on the winch drum, when retrieving a loadm operating the winch from the cab only
Which of the following precautions must be followed when using the winch for vehile recovery?
MK 27 and MK28
Which of the following vehicles has a 20 ft cargo bed?
use the lower trans gear ranges, keep the throttle control pedal steady, accelrate slowly to avoid spinning the wheels
While driving an MK28, you approach a muddy section in the trail you are following. What actions are appropriate for this terrain?
Verify dipsticks and fill caps are secure, verify the maximum water depth is not more than 60 inches, verify the brake drums are not hot
While driving off-road, you approach a stream. What action should you take to prepare to ford the stream?
CC
While driving the Mk25, you are turning from a primary road onto an unpaved, hard-packed trail. What is the proper CTIS setting for this terrain?
Approach the ditch at an ablique angle, keep the vehicle moving as you cross the ditch, use a low gear
While driving your MK25 cross country, you need to cross a ditch. What action should you take to safely drive across the ditch?
Maintain the CTIS CC selection unless wheel slippage occurs, if wheels sping, stop the vehicle and select a lower CTIS terrain setting
While driving your MK5 cross-country...safely ascend the slope?
There is no dashboard indication when you set driveline lock solenoids manually
While droving off-road in slipper conditions.....MSS mode are set?
Check the broken wire locations against the operator's manual PMCS table
While preparing to pay out the whinch....should be used?
Close one eye briefly.
While you are driving during a night operation, a flare suddleny flashed in your field of view. What can you do to reduce the effect of the brihgt light on your ability to see?
To raise the engine speed when paying out the cable
Why and when m,ight you engage the engine high idle switch during a winching operation?
Select a trans gear that enables you to maintaine engine speed between 1000-2100 rpm, monitor the air pressure gauge while using the service brakes
You are about to descend a step slope...safely descend the slope?
adjust the underride bar to the upper position, Pin up the rear mudflaps, check all tiedowns to erify they are secure
You are about to drive your mk23 vehicle off-road. What actions should you take to prepare the vehicle?
Ensure before operation PMCS has been completed, verify that the vehicle's blackout lights are operating properly, avoid bright lights for an hour or more before you depart
You are assigned to operate an MK25 in a nighttime convoy. What actions should you take to prepare for the night movement?
The battery disconnect switch if off
You are attempting to start your vehicle, but when you turn the ignition switch to ON, there is no change in dash indications. What is a possible cause?
Adjust the shoulder restraing column to a lower position
You are carring two passengers in the cab of your amk25
Drive directly down the slope
You are driving cross country and must traverse a steep hill. Which of the following is the best approach to driving down the sloped terrain?
Spotted mirror
You are driving in the right lane on a crowded highway. Which vehicle feature will help you determine if the way is clear for you to move to the left lane and make a left turn
Change the terrain selection to CC
You are driving on a paved roadway, but preparing to travel coross country on dry, grassy terrain. Which CTIS setting should you cahnge in preparing to drive off road?
Build up the ground around a fallen log to enable you to drive over it, whenever possible use established trails, remove low hanging branches if necessary
You are driving through densely wooded terrain. Which of the following are porper actiuons to take to avoid damage to your vehicle?
Beside the seat toward the rear of the cab
You are exiting an unarmored MK23 and need to release the door latch. Where is the door release located?
Less than 60 feet
You are following a vehicle....rear of the vehicle?
air filter restriction guage
You are operationg in a dusty enviorment. Which dashboard instrument / indicator should you monitor to determine whether dust is causing engine air intake problems
the reverse light illuminates
You are preparing to back into a loading dock at night with your lights in normal mode. When you select reverse mode, the reverse alarm sounds. What visual indication signals to other that you are prepareing to back your vehicle
Do not stop while in the water unless absolutely neccesary, select CC on the CTIS, activate the fan ford switch before entering the water
You are preparing to drive an MK23 through...preparing to ford?
Raise the suspension on the failed wheel
You are preparing to install the limp home....wheel suspension?
gladhands
You are preparing to tow a trailer. whcih component on the rear of the vehicle must be connected to enable the trailer breaks to engage when you push on the service brake pedal?
Mode to ON. Winch on/off to ON, CTIS to EMER
You are preparing to winch your vehicle...begin self-recovery?
Release the winch in/out swtich to stop winch operation
You are pulling a second vehicle out of a mired situation. What is the proper action to take to stop pulling with the winch when the vehicle is safely free of the mired area?
Tachometer
You are traveling downhill, and need to keep your enginge speed in a safe range (below 2100 RPM) which guage must you monitor to asses engine speed?
Behind an access panel on the passenger side of the dashboard
You are troubleshotting a problem that prevents your lights from lighting, and the operators manual insructs you to check the circuit breakers. where are they located
battery disconnect switch
You have compelted your misison and are shutting down your mtvr. which component do you operate to remove electrical power from all vehicle systems?
Lower the underride bar, unpin the mudflaps
You have just completed the off-road poriton of....on-road driving?
Water temperature guage should read below 220 degrees
You have started your mk23 and the engine has been running for 5 mins. Which of the following guages or indicator readings require you take action?
Place the blackout lights switch in the center pos, turn the dash light dimmer switch off, turn the blackout select switch on (up pos)
You will be driving in a convoy....select on the dashboard?
Run your engine at idle for 3-5 minutes after disconnecting the slave cable.
Your vehicle would not start due.....damage to your batteries?
to allow the turbocharger to slow down and cool off
during engine shutdown, the procedure directs you to run the engine at 800-1000 rpm with the transmission in neutural for 3 minutes prior to turn the ignition switch off. what is the purpose of the 3 minute period?
halt
hand signal
an unbalanced load can make your vehicle difficult to steer, shifting liquid loads can reduce steering control, a tall cargo load can raise the center of gravity increasing rollover risk
how does transporting a heavy load of cargo affect the way the mtvr handles
You must move the ladder from the side mount position to the tailgate
in preparing to transport marines in your mk23.....by your passengers?
When operating in temp below 0
in what situation is it proper procedure....for a short perioud?
open the air drain valves slowly, never allow your face to be in front of the air drain valves while draining air resevoirs.
one of the after operation pmcs tasks you will perform each time you shut down the vehicle is to drain the air system. which of the following are important safety precautions to follow when performing this task
Remove the round cover from the cab roof and stow, ulnaatch and lower the middle seat backm the install the support bracket.
the cab of the mtvr you will be driving was last configured to transport passengers,
2
what is the max # of quad-con containers that can be safely carried on a mk25
20
what is the max # of troops for mk27/28
lubricate the pintle hook
what mtvr equipment pmcs is specifically required after towing a trailer
left
when backing your vehicle, which way should you turn the steering wheel to move the back of the vehicle toward your left
after the pintle hook has been closed and latched
when connecting a trailer to your mtvr, when should the landing/suypport leg be raised
service air line
which connection between a trailer in a tow and your vehicle enables the trailer breakes to operate when you depress the brake pedal on your mtvr
two additional batteries are installed in the battery box
which of the following actions is taken when operating in cold weather at temp below 10
turn on the engine brake, use the service brakes, select a lower transmission gear range
which of the following actions should you take to control your speed when driving down a steep, long grade
druive slowly on winding roads, slow down the approaching a sharp curve
which of the following are good driving practices that help to overcome the negative effects of centrifugal force
back slowly, visually check around your vehicle before you sttart you back up, use at least one ground guide
which of the following are important safety precautions to follow when preparing to back your mtvr
oil pressure guage is in the red band, audible alarm sounds, check engine light
which of the following can you exppect to see/hear if the oil pressure in your mk28 engine is too low?
trans temp guage reads above 160, trans in neutralm engine is running at idle, vehicle is parked on level ground
which of the following conditons must be met to correctly perform a treansmission fluid hot check
since the overall length of your vehicle is increased, you must use a wide turning radius
which of the following is a good driving practice to remember when turn at an intersection while towing a trailer
mk25
which of the following vehicle is equipped for self-recovery for mired conditions?
Mode
which selector button on the transmission control panel enabled power to the whinch
the cargo center of gravity should be centerd in the cargo area
which statement describes a general rule for cargo weight distribution when loading cargo on the mtvr
Power Take Off
which vehicle component provides hydraulin power to operate the winch
remove the dashboard right side panel and check for a tripped circuit breaker
while checking the instrument panel....the problem?
stop the vehicle, select mss, and continue up the jill when the ctis has adjusted the tire pressure
while climing a 15% uphill....should you take?
accelerate slowly, if you begin sliding, turn the wheels in the same direction as the skid
while driving in snowy or icy conditions, which of the following are good driving practices
one or both gladhands are not properly connected
while preparing for towing an equipment trailer, you find that the trailer brakes do not engage when you press the brake pedal in your mtvr. which of the following is a possible source of the problem?
stop and check for train traffic on the tracks, then proceed with caution
while transporting marines in an mk29, you approach a railroad crossing. what procedure should you follow?
you are unable to slow the vehicle using the brakes
while traveling down a long...to use this ramp?
transmission overheating
while you are driving your mk23 the audible alarm sounds. you notice the indicators are illuminted and guages read as shown. what condition is indicated
empty the rear container first
you are despensing water.....guildline you should follow
lift your foot from the accelerator pedal
you are driving an mk23 on a long downhill grade....top operate the engine brake
use a four second count to maintain a safe distant behind the vehicle in front of you
you are driving on a multi lane highway in moderate traffic. which of the following statement describes the four second rule
allow the transmission to auto advance the gear range as your speed iincreases
you are driving on the highway at normal highways speeds....what should you do?
10 and 100 ft from the rear of the vehicle and 100 feet in front of the vehicle
you are driving your mk23 on a tow-lane country road....where should you place the reflectors?
change the terrain setting to cc, do not change the cargo load selection
you are moving from a paved road to off road terrain on warm, dry day. waht selections should you make on the ctis control panel?
do not perform the engine brake test because the road surface is slippery
you are operating in inclement weather...what action
check tire pressure, check the fluid level in the hydraulic sterring reservoir
you are operating your mk25 on a winding road......correct the problemn?
turn the steering wheel in the direction opposite the direction you want trailer to move
you are preparing to back your mtvr....backing technique?
raise only #1 and #4 iso locks on both sides of the cargo bed
you are preparing to load a 10ft shelter....iso locks for loading the container
ruin the engine at 1000rpm while holding the service brake, verify that the vehicle does not move
you are preparing to preform the service brake stall test....ready for operartion?
None, since you never carry cargo with passengers
you are transporting ten marines on an off-road mission....is less than 2 tons
None. DO not change the CTIS terrain setting until the chains are remvoed from the tires
you have just installed tired chains....the CTIS selections?
Use a firm steady pressure on the brake pedal
your mtvr is equipped with ABS. how should you brake in an emergency to take advatange of the ABS function?
