General Knowledge Flashcards

1
Q

How much tire thread should u have

A

Steer tires: 4/32
Drive tires: 2/32

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2
Q

How much play should ur steering system have

A

No more than 10 degrees

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3
Q

List your steering system

A

Tire rod,steering wheel, steering shaft, power steering cylinder, steering arm, spindle, steering knuckle, drag link, pitman arm, gear box, hydraulic fluid reservoir.

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4
Q

List suspension system

A

Hydraulic shock absorbers, leaf springs, front axle hanger, vehicle frame, bearing plates, spring shackle, main spring, axle, torque rod.

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5
Q

Air suspension parts

A
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6
Q

What r the 3 emergency equipment vehicles should have

A

Fire extinguisher, spare electric fuses, warning devices

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7
Q

How often should u inspect cargo

A

Within first 50 miles of start of the day then every 150 miles or 3 hours which ever comes first.

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8
Q

What things should you check for during ur trip

A
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9
Q

Steps to safely backing

A
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10
Q

What are the 4 types of retarders

A

Exhaust, engine,hydraulic,electric

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11
Q

When stopped on side the road how long do you have to use ur emergency warning equipment

A

10 mins

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12
Q

How far apart should u place ur emergency warning equipment on a one way or divided highway

A

10 ft , 100ft, 200ft towards traffic

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13
Q

How far apart should u place emergency warning equipment wen stopped on a 2 lane or undivided highway

A

One in front and at the rear corners of cmv and 1 100 ft behind and ahead of the vehicle in the lane u stopped in

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14
Q

How far apart do u place emergency warning equipment wen on a hill or deep curve

A
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15
Q

How much space should u have between u and another vehicle

A
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16
Q

What are conflicts

17
Q

What are the effects of distracted driving

A

Slowed perception and delayed decision

18
Q

What are the 3 types of distractions

A

Physical mental and both physical and mental

19
Q

What are the consequences of using ur phone while operating a cmv ?

20
Q

What is aggressive driving

21
Q

What is road rage

22
Q

How often do u check tires in hot weather

A

Every 2 hours or every 100 miles

23
Q

What should u do wen driving through deep puddles or flowing water

24
Q

What r the 2 types of crossings

A

Passive and active

25
What sign means passive crossing
Yellow circle advance warning , pavement markings, and cross buck
26
What r sum causes of vehicle fires
27
What r sum causes of vehicle fires
28
Define gross vehicle weight
The total weight of a single vehicle plus the load
29
Define gross combination weight
The total weight of a powered unit,plus trailer(s),plus the cargo
30
Define gross vehicle weight rating
The value specified by manufacturer as the loaded weight of a single vehicle plus
31
Gross combination weight rating
32
Define axle weight
The weight transmitted to the ground by one axle or one set of axles
33
Define tire load
The maximum safe weight a tire can carry at a specified pressure. This rating is stated on the side of each tire
34
Define suspension system
Suspension systems have a manufacturers weight capacity rating
35
Define coupling device capacity
Coupling devices are rated for the max weight they can pull and or carry