CDL Practice Tests

Hazmat CDL Practice Test
Page Border

Question #1 of 61

Hazmat Test Question Image

Your engine runs a pump used during the delivery of compressed gas. Should you turn off the engine before or after unhooking hoses after delivery?


Turn it off during product transfer and while unhooking the hose.

Leave it running until you leave.

Turn it off after product transfer and before you unhook the hose.

Turn it off before product transfer and before you hook the hose.

Hazmat Test Source: Federal Motor Carrier Safety Administration.


 

CDL Practice Test (Home) | General Knowledge Test | General Knowledge Test Part 2

True/False General Knowledge Challenge | Hazmat Test | Hazmat True/False Test | Air Brake Test

Air Brake Test (New) | Combination Vehicles Test | Doubles and Triples Test | Tanker Test

Pre-Trip Inspection | Truck Driver Requirements | School Bus Test | Passenger Vehicle Test

Class A CDL Test #1 | Class A CDL Test #2 | Class B CDL Test #1 | Class B CDL Test #2

CDL Learning Series | CDL Training Information

Privacy Policy  |  Contact


© 2024 CDLTEST.co