CDC Module 3: Vehicles and Operating Principles

Question 1

How many classes of CDL are there?

Answer 1

3

Question 2

In an emergency situation, if you are unable to reach a dispatcher, who do you call?

Answer 2

Call 911 to notify the appropriate authorities

Question 3

If you are driving a bus and are caught in strong winds,what do you do?

Answer 3

Keep a strong grip on the steering wheel. Slow down to lessen the effect of the wind, or pull off the road and wait. If you are unable to continue driving, contact dispatch and notify them of the situation.

Question 4

How many classes of forklift are there?

Answer 4

7

Question 5

How many types of wrecker/recovery vehicles will you use in the AF?

Answer 5

5. Hook and chain, boom, wheel lift, rollback, m series

Question 6

What vehicle class do heavy duty 26,001 to 33,000 lbs with GVWR with 6 or more tires?

Answer 6

Class 7

Question 7

What vehicle class do heavy duty 33,000 and over with GVWR with 10 or more tires?

Answer 7

Class 8

Question 8

Any combination of vehicles with a gross combined vehicle weight (GCVW) of 26,000 or more lbs, provided the GVWR of the vehicle being towed is more than 10,000 lbs, falls into what CDL class?

Answer 8

Class A

Question 9

Any single vehicle with a GVWR of 26,000 or more lbs, or any vehicle towing a vehicle with a 10,000 G WR or less falls into what CDL class?

Answer 9

Class B

Question 10

Any single vehicle, or combination of vehicles, that does not meet definition of Class A or B. But, is either designed to transport 16 or more passengers, including the driver, or is transporting material that has been designated as hazardous material under 49 U.S. . 5103 and is required to be placarded under subpart F of 49 CFR part 172 or is transporting any quantity of a material listed as a select agent or toxin in 49 CFR part 73, falls into what class of CDL?

Answer 10

Class C

Question 11

What type of maintenance increases the lifespan of our vehicles and helps prevent accidents caused by vehicle or discrepancies?

Answer 11

Preventative

Question 12

Preventative maintenance is who’s responsibility?

Answer 12

Your responsibility

Question 13

What form is used to identify and report discrepancies before, during, and after inspections?

Answer 13

AF Form 1800

Question 14

What must you have every time you do a pre trip inspection?

Answer 14

Keys, AF 1800, waiver card, SF 91, and DD Form 518

Question 15

What must you use to Kendrick the different fluids, such a fuel, oil, coolant, gear lubricant, or brake fluid?

Answer 15

Your sense of sight, smell, and touch

Question 16

What has a sting odor, softens asphalt paving, and evaporates rapidly?

Answer 16

Fuel

Question 17

What is normally blacker and thinner than gear lubricant?

Answer 17

Engine oil

Question 18

What classes include a wide range of mid sized vehicles, delivery trucks, utility vehicles, motor homes, parcel trucks, ambulances, small dump trucks, landscape trucks, flatbed and stake bed trucks, refrigerated and box trucks, small and medium school and transit busses?

Answer 18

Classes 3-6

Question 19

How far away should you activate your hazard lights prior to stopping at railroad tracks?

Answer 19

100 feet

Question 20

At what distance should you stop when coming to a railroad track?

Answer 20

Between 15 and 50 feet