Speed & Space Management
What is the minimum following distance at highway speeds under good conditions?
1 second per 10 feet of vehicle
What is one major risk associated with night driving?
Reduced visibility
Where should your hands be placed on the steering wheel for best control?
10 and 2
What gauge tells you how much fuel is in the tank?
Fuel gauge
What does DVIR stand for?
Daily Vehicle Inspection Record
What increases your stopping distance the most?
Weather
What should you do if an oncoming vehicle doesn’t dim its high beams?
Look to the right edge of your lane
What is the proper RPM range to upshift in a 10-speed truck?
1500-1600 RPM
What does the tachometer measure?
Engine RPM
When should a post-trip inspection be completed?
After each trip
Why is space in front of your truck more important than behind?
You need more space to stop
What is “glare recovery time”?
Time it takes your eyes to adjust after being exposed to bright lights.
If you miss a gear during shifting, what should you do?
Rev the truck and try again.
What should you do if your oil pressure warning light comes on during a route?
Pull over and shut the engine off
What connects the tractor and trailer together?
Kingpin
What should you avoid if someone is tailgating?
Hard braking
What should you do with your mirrors and windshield before driving at night?
Clean them inside and out
What is float shifting?
Shifting without the clutch
What does the DEF Level Indicator measure?
Diesel Exhaust Fluid level
What is a sign of a brake system defect?
Uneven braking
When driving downhill with a full load, you should:
Use lower gears, steady braking, and maintain distance
What should you be especially alert for in rural areas at night?
Wildlife/animals
What is the purpose of a Jake Brake?
Slows the truck using engine compression
What is a safe range for air pressure in most heavy-duty trucks?
120-140 psi
What part of the air brake system adjusts slack in the brakes?
Slack adjuster