CDL TANKER PRACTICE TEST - HAWAII

11. _________ are sometimes called "smooth bore" tanks.
Tanks made of aluminum
Unbaffled liquid tankers
Liquid tankers with baffles
12. Never drive a tank vehicle:
with valves or manhole covers.
with closed valves or manhole covers.
with open valves or manhole covers.
13. Service brakes should:
always be checked before applying the brakes.
only be checked by a mechanic.
be checked before each trip.
14. Road surfaces where water collects can create conditions that cause a vehicle to hydroplane. Which of the following is an indication of standing water?
Tire splashes
Clear reflections
All of the above.
15. When conducting a pre-trip inspection:
the inspection report should only be reviewed if you will be carrying passengers.
the vehicle inspection report should not be reviewed unless your supervisor tells you to do so.
you should review the last vehicle inspection report.
16. If your trailer starts to skid, you should:
pump the brakes.
steer in the opposite direction.
release the brakes.
17. What should you do when confronted by an aggressive driver?
Challenge them by speeding up
Ignore gestures
Make eye contact
18. Excessive use of the service brakes results in overheating. Too much heat can:
make the brakes stop working.
cause the brakes to grab.
cause the brakes apply unevenly.
19. Overloading can have bad effects on all of the following except:
Braking
Steering
Exhaust system
20. Carrying liquids or gases in a leaking tank:
should only be done for shorter trips.
should be avoided whenever possible.
is illegal.
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