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DRIVERS ED CHAPTER 9 EXAM QUESTIONS
Qs and Ans Expert- Explanation
This Exam contains:
-Guarantee passing score -25 Questions and Answers -format set of multiple-choice -Expert- Explanation Question 1: If a tire is under-inflated, the only part that grips the road well is
Answer:
outside edges of the tire tread
Question 2: A properly installed child safety seat is
Answer:
required in all states for children up to a certin age.Question 3: The gripping action that keeps a tire from slipping on the roadway is called
Answer:
Friction
Question 4: Air bags are designed to
Answer:
be used with seat belts
Question 5: An air bag
Answer:
automatically inflates to protect an occupant
Question 6: All-wheel drive means
Answer:
power is supplied to four wheels
Question 7: Energy of Motion is another way of expressing
Answer:
Kinetic energy
Question 8: Large vehicles such as trucks and buses have
Answer:
slower stopping ability
Question 9: A vehicles speed when going downhill tends to
Answer:
Increase
Question 10: In wet weather, with temperatures near the freezing point,
Answer:
a bridge freezes before a roadway
Question 11: A vehicle driven into a curve tends to
Answer:
go in a straight line Question 12: Which energy-absorbing feature protects the driver in a front-end collision
Answer:
the steering wheel and column
Question 13: Three factors that determine force of impact are
Answer:
speed, weight, and distance between impact and stopping Question 14: You drive through a curve at a speed higher than the posted speed . Your vehicle
Answer:
needs more traction to stay on the highway
Question 15: Good shock absorbers
Answer:
help create traction
Question 16: A properly adjusted safety belt
Answer:
fits snugly across the hips and comfortably across the chest Question 17: Because of its energy of motion, when a vehicle's speed doubles, the vehicle needs about
Answer:
- times the distance to stop
Question 18: Which statement best describes reaction time?
Answer:
It lengthens if the traffic situation is complex.Question 19: What rule is used to estimate your total stopping distance under ideal conditions?
Answer:
4- second rule
Question 20: How many collisions occur when a vehicle hits a solid object
Answer:
two
Question 21: A restraint that provides protection without having to be handled by the occupant is clled
Answer:
passive restraint
Question 22: The force that pulls objects toward the center of the earth
Answer:
Gravity Question 23: The distance a vehicle travels from the time the driver applies the brakes until the vehicle stops is
Answer:
braking distance
Question 24: A banked curve
Answer:
is higher on the outside than on the inside.
Question 25: When breaking and turning you use
Answer:
split traction
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