CDL GENERAL KNOWLEDGE TEST (IL) - PRACTICE TEST
11.
You are inspecting your vehicle during a trip. What should you do?
|
Use your senses to check for problems.
|
|
|
Check critical items such as tires, brakes, and lights.
|
|
|
Watch gauges for signs of trouble.
|
|
|
All of the above.
|
12.
When driving at night, if drivers of oncoming vehicles do not put their low beams on, you should:
|
flash your high beams to remind the other drivers to use their low beams.
|
|
|
look directly at the headlights.
|
|
|
pull off the road and stop.
|
|
|
look slightly to the right at a right lane or edge marking, until the vehicles pass.
|
13.
If you are being tailgated, you should:
|
make quick changes.
|
|
|
open up room in front of you.
|
|
|
increase your speed very gradually.
|
|
|
turn on your taillights.
|
14.
For an electrical equipment fire or a gasoline or oil fire, use:
|
a type D fire extinguisher only.
|
|
|
water.
|
|
|
a type B:C fire extinguisher only.
|
|
|
a type A:B:C or B:C fire extinguisher.
|
15.
When driving on slippery roads, you should NOT:
|
brake any harder than necessary.
|
|
|
use the speed retarder.
|
|
|
pass slower vehicles unless necessary.
|
|
|
All of the above.
|
16.
The only way to stop a front-wheel skid is to:
|
supply more power to the drive wheels.
|
|
|
let the vehicle slow down.
|
|
|
countersteer.
|
|
|
All of the above.
|
17.
If you are convicted of a traffic violation (except parking) in your personal vehicle:
|
you don't have to tell your employer.
|
|
|
your commercial driver license will not be affected.
|
|
|
you must tell your employer.
|
|
|
you must make a written report.
|
18.
When you are driving on a slippery road, you should NOT:
|
adjust turning and braking to road conditions.
|
|
|
use the engine brake or speed retarder.
|
|
|
keep a longer following distance.
|
|
|
take curves at slower speeds.
|
19.
The most common type of brake is the:
|
R-cam drum brake
|
|
|
G-cam disc brake
|
|
|
B-cam disc brake
|
|
|
S-cam drum brake
|
20.
Which of the following is NOT a good rule for using turn signals?
|
Signal well before you turn.
|
|
|
Signal continuously until you have completed the turn.
|
|
|
Cancel your signal after you have turned.
|
|
|
Put your turn signal on after the turn.
|
Next page
NOT SURE YOU WILL PASS? GET CDL PREMIUM NOW! - Learn More