問題一覧
1
if your fifth wheel isn’t greased properly it can
create steering problems
2
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
3
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
4
the kind of tie down you choose depends on the type of load you need to secure. which tiedown is used in conjunction with a ratchet or winch type assembly to increase the tension and eliminate any slack?
strap
5
which of the following statements about loading and unloading hazardous materials is true ?
both A and B
6
what does it mean when you (the driver) sign the bill of landing at pickup?
all of the above
7
open parking spaces in truck stops may be limited but if you can you should
park in well lit areas near the door or near security cameras
8
The burning of fossil fuels such as _____ releases nitrogen oxides into the atmosphere causing acid rain and smog
all of the above
9
on average an idling truck uses about one gallon of diesel fuel every
hour
10
engine idling impacts
both A and B
11
auxiliary power units apus are considered
they use less fuel than an idling engine
12
when transporting hazardous materials you are required to carry
emergency response information
13
a report of a hazardous material
national response center
14
always keep the center of gravity as
low
15
which of the following is an important function by the bill
all of the above
16
if you leave the scene
one year
17
which of the following information you should document
all of the above
18
what conditions require post accident alcohol
a human fatality
19
you must remain available for alcohol and drug testing
refusal to test
20
if flammable liquids are on fire
class c
21
what is one manuever you should never attempt while pulling triples
backing into a loading dock area
22
which of the following statements about oversized vehicles is true ?
all of the above
23
in a high center of gravity vehicle the majority of the weight
the vehicle tendency to tip
24
what are two primary issues related
overloading and improper load distribution