AMA Demerit Reduction Defensive Drive Course 课程试题 跪求高手帮忙 急用！谢谢谢

C.Brian

跪求高手给答案
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) h  Y+ l! {' ]) j1 `可以的话 解释一下原因 谢谢大家

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' U  G3 I' ]6 y) D9 U1.Which of the following are best practices with respect to backing?

    A)Back at 10km/h
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1 w" {4 s2 _! R7 g    B)All of the answers are correct
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    C)Back to the blind side of the vehicle

$ c6 f) ]0 l: M) w% b& R    D)Avoid backing whenever possible

   2.If you can't avoid a collision, what is the best action to take to reduce injuries?
  A)Lock your brakes and turn toward the ditch
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    B)Use controlled braking and steering to collide with any objects at an angle

/ f4 u8 D( S9 M/ I0 L    C)Lock your brakes and steer hard to the left side of the highway
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    D)Slam on the brakes and hit head-on
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* q9 I8 g  N; C2 R+ r" Z    3.The most effective way to quickly stop a vehicle traveling at speeds greater than 60 km/h on wet pavement is to:

7 r# e1 ~  q; K7 v- R  Z% _8 e/ o    A)Pump the brakes
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& e8 M- A- r" f    B)Shift to a lower gear and squeeze the brakes
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    C)Lock the brakes
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    D)Threshold brake
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0 p8 B+ X* {3 G    4.When driving a vehicle equipped with ABS brakes, the best way to stop in an emergency is:
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) H% W  h; Z* Y! v/ t' I    A)Apply firm pressure on the brake pedal

- v5 k( A; z" v/ _8 V: d& e& K+ R    B)Quickly pump the brake pedal
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4 j) z% x( }) q    C)Slowly pump the brake pedal
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    D)Press on the brake pedal until you feel a pulsating, then ease up

   5.What is the minimum distance ahead that you should look when driving?

$ G- p; P$ l6 O4 u: L; m* p   A)Four seconds ahead
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* i8 H- R% k  R  G    B)12 to 15 seconds ahead

   C) Four car lengths

" Y3 A  x( }, e) T( Z* b   D) About 1 km
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    6.Responsibility for the safe maintenance of any vehicle rests mainly with:
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   A) The automotive department or service station
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1 ^  M; r0 f5 Z0 m4 v8 H  B)  The owner/operator

4 V1 k' X# t' S   C) Law enforcement officers
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  D)  The manufacturer
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    7.The condition of tires on a vehicle is important because:
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# P- l( J7 q& n: I% [7 A   A) Contact between tires and the road stop the vehicle

  B)  All of the answers are correct
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; t$ Z' ~& L8 M1 [. v  {   C) Tires provide traction
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  D)  Tires carry the vehicle's load

   8. A yellow traffic sign indicates:
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% |0 w1 h, A2 T: U2 ^; q& U   A) Roadside services
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2 b' [/ ?2 V  t. Y2 I  q. U   B) A construction zone
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   C) A general warning
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   D) A prohibitive message


+ V& c3 a. M5 @+ X   9. You are driving on a highway when the left front tire suddenly goes flat. You should:
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* c' t0 v  ?0 O# C1 d$ n   A) Signal, pump brakes, and steer left

. Q4 S! T  F0 [9 T. V& \   B) Signal, pump brakes, and steer right

   C) Grip the wheel firmly, engage ABS brakes, and steer right
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   D) Grip the wheel firmly, steer straight, and reduce speed without using the brakes
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  10.  Properly understanding an anti-lock braking system:

+ j( [- Z: T- z& Z% Q# N; x8 u   A) Can help drivers be safer on the road

  B)  All of the answers are correct
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  C)  Can greatly reduce the risk of injury

2 \% U  o) r, j& D" D6 l D)   Can reduce the risk of having a collision


   11. You should return to your lane after passing another vehicle once:

   A) The other driver signals with the lights
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6 s, C. Z6 C+ [' G  B)  You can see the other vehicle in your rear-view mirror

  C)  Your rear bumper passes the front bumper of the other vehicle
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  D)  You are 5 metres past the vehicle

  Z2 w* O% `- G$ a7 ?9 Q  12.  To be proactive and reduce the chance of road rage in other drivers, you should:

   A) Drive the same speed as all other drivers

   B) Signal 30 metres prior to turns in rural areas
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  C)  Keep a space cushion all around your vehicle

5 Q, S* b, K' E9 ^  C2 H  D)  All of the answers are correct
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  13.  The first thing you should do prior to backing out of a parking stall is:

  A)  Sound your horn twice

  B)  Proceed slowly
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  C)  Walk around the vehicle to check for hazards
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. r% J" f/ s& U) s) ]7 L  D)  Use your mirrors and look out the rear window

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   14. What causes most vehicle crashes?
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  A)  Traffic laws
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  B)  Defects in the road

7 ]: S& F5 T- l2 ]" f4 _2 P' ]  C)  Human error

  D)  Inadequate traffic controls
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) n" H6 a8 Y8 d# ]( F8 |: Y  15.  A black/white or red/white traffic sign indicates:
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A)   A construction zone
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5 J2 V+ x" R* k  P" B5 I# GB)    A general warning

C)   Roadside services
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D)    A traffic regulation
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16.   A flashing red traffic control light always has the same meaning as:
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A)    A caution sign
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B)    A yield sign
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C)    A stop sign
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1 t' L; j! H' f+ G5 Y& VD)    An ordinary red traffic light
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/ R, c$ u  u) X+ \' C17.    The major factor contributing to cornering skids is:
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  A)  Entering the corner too fast

2 L9 j3 |7 p: t9 ]B)    Driving with all season tires

C)    Braking sharply while in the curve
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4 a7 b( k- d" S+ bD)    Being unfamiliar with the road and road conditions

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! g& F- J& _& v7 Z  18.  You will anticipate better when driving in a rural area if you:

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   A) Check your mirrors every 30 seconds
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   B) Scan at least 25 seconds ahead


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    19. Maintaining a 4-second following distance in wet weather conditions is an example of:
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   A) Time management

   B) Communication

: {. L- y4 |! h  C)  Searching

   D) Managing space
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" o7 [4 d  c; ]2 v! x- N" {  20.  When a vehicle loses traction in a curve and has a rear wheel skid, it is called:
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; m! a# b% e7 P1 z% j2 f- z A)   A braking skid

B)   A cornering skid

+ s! J7 [4 j1 n& ^' u  C)  Power steer
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/ F" O+ V8 ~! b0 c! A: z  D)  Understeer
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8 f, z9 s, @9 P- ?2 W% t; I  21.  To keep a safe following distance in an urban area, a driver should:
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; Q, \) ?1 L( B1 y; v: F A)   Keep at least a two car length following distance
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6 n+ T$ }2 j3 V% w- Q8 B. T& T B)   Keep at least a 2- to 3-second following distance
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C)    Keep at least a 12-second following distance
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# n: S+ E" z5 a( b; l( W1 f D)   Keep one car length for every 10km/h of speed
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