MASSACHUSETTS CDL TANKER PRACTICE TEST
11.
Vehicles with ABS have ______ ABS malfunction lamps on the instrument panel.
|
green
|
|
|
yellow
|
|
|
blue
|
|
|
orange
|
12.
An Anti-lock Braking System:
|
lets you brake faster.
|
|
|
increases the distamce required to stop on slippery surfaces.
|
|
|
increases a vehicle's stopping power.
|
|
|
keeps your wheels from locking when you brake hard.
|
13.
______ are _____ that have holes in them to let the liquid flow through.
|
Baffles; bulkheads
|
|
|
Barriers; bulkheads
|
|
|
Bulkheads; tankers
|
|
|
Barriers; baffles
|
14.
Which of the following vehicles is most likely to turn over?
|
5 axle tractor semitrailer
|
|
|
3 axle tractor semitrailer
|
|
|
65 ft. conventional double
|
|
|
Triple trailer
|
15.
Passive railroad crossings:
|
require drivers to decide if there is sufficient clear space to cross safely.
|
|
|
do not require you to recognize the crossing.
|
|
|
have a traffic control device installed at the crossing to regulate traffic.
|
|
|
All of the above.
|
16.
What should you do if you doubt you have safe space to pass under a low bridge?
|
Assume that the height posted at the bridges is correct.
|
|
|
If no warnings are posted, assume there is enough clearance under the bridge and proceed slowly.
|
|
|
Increase the weight of your vehicle to clearing under the bridge.
|
|
|
Go slowly, and take another route if you are not sure you can make it.
|
17.
Placards should be placed at least ______ away from any other markings.
|
3 inches
|
|
|
6 inches
|
|
|
7 inches
|
|
|
15 inches
|
18.
A material’s hazard class reflects:
|
the risks associated with the material.
|
|
|
the methods for handling spills or leaks in the absence of fires.
|
|
|
the type of packaging required to transport the material.
|
|
|
the emergency response information related to the material.
|
19.
Your vehicle has air brakes. To stop, you should:
|
push the brake pedal down.
|
|
|
pull the parking brake control knob out.
|
|
|
release the accelerator, push in the clutch, and shift to Neutral at the same time.
|
|
|
pump the brake pedal 3 times.
|
20.
A liquid tank is divided into several smaller tanks by bulkheads. After filling the smaller tanks, most of the weight should be in the:
|
top of the tank.
|
|
|
middle of the vehicle.
|
|
|
front of the vehicle.
|
|
|
rear of the vehicle.
|
GRADE ME
NOT SURE YOU WILL PASS? GET CDL PREMIUM NOW! - Learn More