Air Brakes
In Cab Inspection
Outside Inspection
Random
On the Road
H.O.S
Final Jeopardy
100
In a combination vehicle, I can not lose more than ___psi in ___ .
No more than 4 psi
in 1 min
100
True or False
You required to wear your seatbelt during the in-cab portion of the vehicle inspection?
FALSE
100
FUEL TANK(S)/DEF TANK CRIRTERA
Fuel tank and DEF Tank: Securely mounted, not leaking.
Caps: are tight and not leaking.
100
What does CDL stand for?
Commercial Driver's License
100
How many times and when must you look while driving through an intersection?
3 Times
Before
During
After
100
Two types of logs are available
Paper ans Electronic
100
What is the name of Drive 509's sister software company? It's the guys upstairs!!
CDL Powersuite
200
True or False
When starting my air leak down test. I will PULL out the truck and trailer air valves and wait for the air chambers to settle.
FALSE
200
On the dash, which light indicators do we need to check?
ABS light
Left indicator
Right indicator
Four-Ways/Hazards
High beams
200
DRUMS & LININGS
They are ___ of _____such as ______ and ___.
DRUMS & LININGS
They are free of contaminants such as oil and grease.
200
Describe three points of contact
Three of the four Limbs are contacting the truck, and I am facing backward while exiting.
200
What rule must you remember when turning with a long trailer?
Stay Straight
Turn Late
200
How many hours do we have in a day and how many hours can we drive in that day?
14hr day and 11 hrs of driving.
300
The reason that I fan my service brake until I'm at 90 psi or below.
So my air governor kicks on when I start the truck?
300
What kind of fire extinguisher are you required to carry in a semi?
ABC type is preferred because it can handle Class A (ordinary combustibles), Class B (flammable liquids), and Class C (electrical fires), covering the most likely truck fire scenarios.
300
The 4 criteria items for Leaf Springs
What is not cracked, damaged, missing or shifted?
300
Explain the difference between
Interstate & Intrastate
An interstate Commercial Driver's License (CDL) is required for drivers operating commercial vehicles across state lines or internationally. Intrastate CDLs, on the other hand, are for drivers operating solely within a single state
300
How many times and when must you look when crossing over Railroad tracks?
3 Times
Before
During
and After
300
What are the four different duty statuses on a logbook?
Sleeper Birth
On duty Driving
On duty not driving
Off Duty
300
On a triple trailer setup, which valves need to open and which must be closed for the air brakes to work on all three trailers?
The valves on the first and second trailers closest to the tractor need to be open, and the last trailer's valves need to be closed.
400
What is the first thing I do before starting my air brake exam?
I check to make sure Both valves are pulled out.
400
True or False
Must you have your seatbelt on at all times during the inspection?
FALSE
400
TIRES and Valve Stems
Minimum tread depth is 4/32 on the front steer tires and I would check it with a tread depth gauge.
No cuts, damage, bumps, or bulges to tread or sidewalls exposing body plies (no cords showing)
The Valve Stem and cap are accessible and not missing, damaged, or broken. Use a tire pressure gauge to check for proper tire inflation.
400
what is the blood alcohol level for a commercial driver
The legal blood alcohol concentration (BAC) for commercial drivers is 0.04%
400
What is a Stale Green Light?
A “stale green light” is a driving term that refers to a traffic signal that has been green for a while and is likely to change to yellow soon. The idea is that if you’re approaching an intersection and the light has been green for an unknown but noticeable duration, you should anticipate it turning yellow and be prepared to slow down or stop safely.
400
How many days of logs is the DOT inspector going to expect?
the last 7 days
500
True Or False
The examiner will time your one-minute leak test for you if you ask.
FALSE
500
EMERGENCY EQUIPMENT CRITERIA
-This truck uses circuit breakers, they are behind the glove box.
-Three (3) red reflective triangles in the side box
Securely mounted & properly charged Fire extinguisher
- Located next to my seat or in the side box (show)
500
Name all three suspension components and their criteria
SPRING MOUNTS
Securely mounted, not cracked, damaged, missing, or shifted.
LEAF SPRINGS
Securely mounted, not cracked, damaged, missing, or shifted.
SHOCKS
Securely mounted, not cracked, damaged or leaking
500
Minimum amount of straps allowed on any flatbed load
You must have at least 2 straps on any load, no matter the size.
500
When do you do your first check of your load?
Within the first 50 miles.
500
What happens if your Electronic Logging Device (ELD) decides to malfunction on you and no longer works?
You will have to switch to a paper log and contact your employer to get the last 7 days of hours you drove.
500
What 2 things must you know before going under a bridge?
What is the bridge height, and what is my vehicle clearance height?
600
Name the three different braking systems
Service
Parking
Emergency
600
WIPERS & WASHERS Criteria
Wiper Arms and Blades: Securely mounted, not damaged, operate smoothly (demonstrate), and washer fluid works (demonstrate)
600
Name the 5 Steering Components
Steering Shaft
Steering Box
Pitman Arm
Drag Link
Tie Rod
600
How long do I have to report any traffic infraction to my employer?
30 Days
600
What type of turn is correct for a right-hand turn in a semi?
Button Hook
600
When can I drive two extra hours on top of my 11 hours?
Adverse driving conditions
Unforeseen weather or road issues that hinder a driver's ability to safely complete their route within their allotted hours of service. These conditions, which weren't known before the trip started, allow for a two-hour extension to the driver's on-duty time
700
If the Airlines from the tractor to the trailer are switched, will the truck and trailer still be able to roll?
No — in most modern tractor-trailers, if the air lines are switched, the truck and trailer will usually not roll.
700
Step-by-Step of a Safety Start
1. I will check to make sure both my tractor and trailer valves are pulled out.
2. Press in the clutch.
3. Place gear shifter in neutral.
4. Turn key to the on position, ABS (truck and trailer) light turns on then turns off. I will start the truck.
5. Say to Examiner: I will be listening for the air governor to cut out between 120-140PSI so that I can perform my brake check at the end of the in-cab inspection.
700
True or False
Must you have mud flaps on your tractor with or without a trailer?
FALSE
700
How long can your Medical card be good for?
2 years
700
What is the load strap rule for a flatbed?
Cargo should have at least one tie-down for each ten feet of cargo.
700
What is the Split Sleep birth rule?
The "split sleeper berth rule" allows commercial drivers to split their required 10-hour off-duty rest break into two separate periods.
One period must be at least 7 hours in the sleeper berth, and the other must be at least 2 hours either in the sleeper berth or off-duty. Together, these periods must equal at least 10 hours.
700
What Does F.M.C.S.A stand for
800
After the Governor cuts out
What are the next four things I need to do before I start the air brake exam?
I will place the truck in gear so that it does not roll away.
I will turn the truck off
I will turn key to the on position;
I will check that the ABS (truck and trailer) light comes on and turns off.
800
When checking whether my steering pulls to the left or right, how far or how fast do I have to go?
Pull forward at 5mph and step on the service brake to see if the truck pulls to the right or the left.
800
Name the 7 parts of the fifth wheel that we inspect on the tractor and trailer?
Platform
Kingpin
Locking jaws
Skid plate
Platform
Release Arm
5 Wheel Locking pins
800
What is the difference between the Selector and the Splitter on the gear shifter??
Selector - changes the pattern from low to high range
Splitter - Splits each gear from low to high range
800
How much Haz-Mat can I carry before I am required to have placards?
For many hazard classes, placards are required when a hazardous material's gross weight exceeds 454 kg (1,001 lbs.).
However, some materials require placarding at any quantity, such as explosives and materials poisonous by inhalation. Placards are also required for bulk packagings of certain hazardous materials, regardless of the quantity
800
How can drivers restart their 60/70-hour on-duty clock
A CDL logbook 34-hour reset
Allows property-carrying drivers to restart their 60/70-hour on-duty clock by taking 34 or more consecutive hours off-duty or in a sleeper berth.
900
As you are doing the final leak test to check that the valves will pop out between 20 and 45psi. Only my red pops out. What do you do?
Nothing,
I will continue pumping the brakes until the parking brake pops out, and then read your primary and secondary gauge
900
Mirrors, Brackets, and Windshield Criteria
Mirrors & Brackets: Securely mounted, not cracked, damaged, or bent. No missing parts. They are clean and adjusted correctly for me from the inside.
Windshield: It is securely mounted, not cracked or damaged, clean, and has no obstructions of view except for an inspection sticker.
900
What are recaps? And can we use them??
Recap tires, also known as retread or remold tires,
are used tire casings that have been remanufactured by replacing the worn-out tread with a new layer of rubber.
Only the Steer tires can not have recaps.
900
When loading a trailer, what are the two things to remember for proper loading?
Keep Freight low
Keep it distributed evenly
900
What is the technique for using your brakes while going down a long or steep grade/hill?
Snub braking
It involves applying the brakes in short, controlled bursts rather than continuously pressing on them. This allows the brakes to cool between applications, preventing overheating. The most common way is to drop five mph below your safe speed, then release and let momentum get back up to speed.
900
If I am a local driver, what are my restrictions on not having to use a logbook?
🚛 The 150 Air-Mile Rule (Short Explanation)
- You can operate within 150 air miles (~172.6 regular miles) from your work reporting location
- If you meet ALL the conditions, you don’t have to use an ELD or keep a logbook
900
AIR & ELECTRIC LINES & CONNECTORS CRITERIA
Air and electric connectors on the power unit and trailer are ____ ____ ____ ____.
Inspect that air hoses and electrical lines are not ____ ____ ____ ____ ____ _____ ____.
Listen for air leaks.
Inspect that electrical lines and air lines are not ____ ____ ____ ____.
Air and electric connectors on the power unit and trailer are free of damage, seated and sealed, and locked into place.
Inspect that air hoses and electrical lines are not cut, cracked, chafed, spliced, taped or worn (steel braid/electrical conductor must not show through).
Listen for air leaks.
Inspect that electrical lines and air lines are not tangled, crimped or pinched, or dragging against vehicle parts or the ground.