Drivers Ed Chapter 3 Flashcards

Questions and Answers

List three factors that affect the way a car performs on a curve.

Speed, Load of car, Sharpness of curve

Describe how you should drive when approaching and going through a curve.

Slow down

Define traction.

Friction that allows tire to grip road

How does gravity affect a car going into a curve?

Gravity will pull the car down into the other lane Signup and view all the answers

Name three factors that determine force of impact.

Speed, Weight, Distance between impact and stopping place Signup and view all the answers

What should your first response be if you are driving down a two-lane highway and the approaching car begins to drift into your lane?

Flash lights and honk horn, slow down Signup and view all the answers

Which way should you usually swerve to avoid a head-on collision?

Right Signup and view all the answers

Explain hydroplaning.

Tires go on top of water and lose contact with the road Signup and view all the answers

Define total stopping distance.

Total distance it takes you to stop Signup and view all the answers

What type of vehicle insurance protects you against the greatest possible financial loss?

Liability insurance Signup and view all the answers

When you apply your brakes, the rear of your car begins to skid. What should your first reaction be? After that?

Steer direction of skid and take foot off brake Signup and view all the answers

What should your first response be when you depress the brake pedal and it goes all the way down to the floor with no braking action? If that does not work?

Pump brake, put in park Signup and view all the answers

What should your first response be if your car stalls just as you pull onto a heavily traveled four-lane road?

Shift to neutral and try to restart Signup and view all the answers

Explain 100/300 bodily injury coverage.

Pays 100,000 to each victim up to 300,000 dollars Signup and view all the answers

Name two places where frost or ice forms first on the road surface.

Ridges and overpasses, shaded areas Signup and view all the answers

Which weather condition contributes most significantly to vehicle collisions in Iowa?

Rain Signup and view all the answers

Why should you not use your high beam headlights when driving in fog, rain, or snow?

Light reflects back into your eyes Signup and view all the answers

Explain anti-lock brakes.

Brakes that don't lock up; they pump themselves Signup and view all the answers

What happens to your stopping distance when traction is reduced?

It takes you longer to stop, so it is increased Signup and view all the answers

What does wear on one side of a tire indicate?

It is out of alignment Signup and view all the answers

What does wear on both outer edges of a tire indicate?

It is under-inflated Signup and view all the answers

In Iowa, when is your tire considered bald?

Less than 1/8 inch of tread Signup and view all the answers

What should your first response be if your vehicle's front left tire blows while you are driving on the highway?

Drive right Signup and view all the answers

What type of tire is best for all types of weather conditions?

Radial Signup and view all the answers

How many spark plugs does a four-cylinder engine have?

4 Signup and view all the answers

Which way should you turn your steering wheel when your vehicle begins to skid?

Direction of skid Signup and view all the answers

Define engine knock or ping. How can you eliminate it?

Combustion occurs too early; switch to more pure form of gas Signup and view all the answers

What should your first response be if the temperature light comes on?

Pull over and stop Signup and view all the answers

How can you prevent gas line freeze-up?

Keep gas tank 3/4 full Signup and view all the answers

How can you become an organ donor?

Sign up on license Signup and view all the answers

What kind of fluid should be in your windshield washer container?

Windshield wiper fluid Signup and view all the answers

Name three things liability insurance covers.

Property damage, Medical bills, Lost wages Signup and view all the answers

What type of insurance covers slashed tires?

Comprehensive Signup and view all the answers

Explain financial responsibility laws.

$55,000 in bank account and proof, or insurance Signup and view all the answers

Explain comprehensive insurance, bodily injury insurance, and uninsured motorist insurance.

<ol> <li>Pays to replace something other than an accident; 2. Pays if someone is injured or killed and owner is at fault; 3. Hit and run</li> </ol> Signup and view all the answers

How can you qualify for a good student discount?

Honor roll, about 3.0 GPA Signup and view all the answers

Explain a deductible insurance clause.

Amount we have to pay before insurance steps in Signup and view all the answers

What factors affect your insurance rates?

Age, Married, Miles you drive, Gender, History Signup and view all the answers

Are you admitting to guilt when signing a traffic ticket?

False Signup and view all the answers

What should you do as a police officer approaches your car after stopping you?

Keep both hands on steering wheel Signup and view all the answers

Explain Iowa's open container law.

No open bottle of alcohol anywhere in care Signup and view all the answers

Driver under the age of 21 can be convicted of OWI if their BAC measures as little as?

.02 Signup and view all the answers

How does deep water on the road affect hydroplaning?

Increases chances of tires losing contact with road Signup and view all the answers

When does rainfall most affect braking?

First 30 min Signup and view all the answers

Name three things that can cause hydroplaning.

Under-inflated tires, Depth of water, Speed Signup and view all the answers

What is the minimum BAC limit for convicting Iowa drivers over the age of 21 of OWI?

.08 Signup and view all the answers

What part of the brain is affected first by alcohol?

Judgement and reason, front lobe Signup and view all the answers

How can body weight affect alcohol tolerance?

The less you weigh, the more alcohol affects you Signup and view all the answers

What is the best way to overcome the effects of alcohol?

1 drink per hour liver gets rid of Signup and view all the answers

What driver skill is most affected after a few drinks?

Decision making Signup and view all the answers

Explain Iowa's implied consent law.

When getting license you are agreeing to take the test if asked to Signup and view all the answers

How does the alcoholic content of beer, wine, and mixed drinks compare?

About the same Signup and view all the answers

What is the effect of mixing alcohol and drugs?

Effects are multiplied Signup and view all the answers

What percentage of fatal collisions involve alcohol?

50% Signup and view all the answers

How can alcohol affect an inexperienced drinker compared to an experienced driver?

Affects inexperienced more Signup and view all the answers

How does alcohol affect your ability to analyze your condition?

Decreases ability to judge soberness Signup and view all the answers

Explain automobile depreciation.

The amount of value your car loses every year Signup and view all the answers

How does a new car's depreciation compare to a used car?

New car's value drops quicker Signup and view all the answers

What is a blue book?

Helps you find good prices for used car Signup and view all the answers

What is a major disadvantage of buying a used car from a private car owner?

No warranty Signup and view all the answers

How can a map scale help you?

Helps estimate distance between places Signup and view all the answers

What is probably most important in tire maintenance?

Proper inflation Signup and view all the answers

How do you calculate miles per gallon?

Miles driven by gallons used Signup and view all the answers

Why is preventive maintenance important?

Stops problems before they become major expenses Signup and view all the answers

Study Notes

Car Performance on Curves

Factors affecting car performance on curves: speed, load of the car, sharpness of the curve, and steepness of the bend.
Slow down when approaching and going through a curve to enhance control.

Traction and Gravity

Traction refers to the friction that allows tires to grip the road.
Gravity affects cars in curves, pulling them into adjacent lanes during turns.

Impact and Emergency Responses

Three factors determining the force of impact: speed, weight, and distance from impact to stopping.
Flash lights and honk horn while slowing down if another vehicle drifts into your lane.

Collision Avoidance and Hydroplaning

Generally, swerve right to avoid head-on collisions.
Hydroplaning occurs when tires ride over water, losing contact with the road.

Braking and Stopping Distance

Total stopping distance is the distance required to come to a complete stop.
When traction is reduced, stopping distance increases significantly.

Insurance and Financial Responsibility

Liability insurance provides financial protection against losses caused by accidents.
100/300 bodily injury coverage pays up to $100,000 per victim and a total of $300,000 per accident.

Tire Maintenance and Weather Conditions

Tire wear on one side indicates misalignment; wear on both outer edges suggests under-inflation.
In Iowa, a tire is considered bald when tread is less than 1/8 inch.

Vehicle Operation and Emergency Situations

For a tire blowout, steer right to maintain control.
If brake pedal goes to the floor, pump the brakes and shift to park.

Alcohol and Driving

Alcohol significantly impacts judgment and decision-making, especially in inexperienced drinkers.
The minimum BAC for OWI conviction in Iowa is .08; for those under 21, it's .02.

Vehicle Depreciation and Buying Considerations

Automobile depreciation is the annual loss in a car's value; new cars typically depreciate faster than used ones.
Major disadvantage of buying used cars from private owners is the lack of warranty.

Preventive Maintenance and Safety

Proper tire inflation is crucial for maintenance and safety.
Preventive maintenance helps avert serious and costly vehicle issues.

General Knowledge and Driving Regulations

Iowa's implied consent law indicates agreement to testing when obtaining a license.
A blue book provides guidance on pricing for used cars, aiding buyers in making informed decisions.

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Description

Test your knowledge of vehicle dynamics and safety with these flashcards. This quiz covers essential factors such as speed, traction, and the effects of gravity on vehicle performance while navigating curves. Perfect for anyone studying for their driver's license.