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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& v5 M. i/ g( R# I+ ^可以的话 解释一下原因 谢谢大家

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& D! x8 U6 ^: y! i1.Which of the following are best practices with respect to backing?
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! b" X" F  Q, {0 i2 t    A)Back at 10km/h

0 [+ v: `& H3 v* w1 b6 J: q    B)All of the answers are correct
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) r) z3 l! }! c/ ]4 B9 V    C)Back to the blind side of the vehicle
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    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

    B)Use controlled braking and steering to collide with any objects at an angle

    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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    3.The most effective way to quickly stop a vehicle traveling at speeds greater than 60 km/h on wet pavement is to:

$ j; m' O+ ^+ V4 x$ |) u    A)Pump the brakes
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    B)Shift to a lower gear and squeeze the brakes

* ?# F! A5 u% O1 S    C)Lock the brakes
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    D)Threshold brake
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( Z. H# i/ r, A1 a; I2 r. k  E1 [    4.When driving a vehicle equipped with ABS brakes, the best way to stop in an emergency is:

    A)Apply firm pressure on the brake pedal

8 i. {" x. j6 a4 p0 O    B)Quickly pump the brake pedal

    C)Slowly pump the brake pedal
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    D)Press on the brake pedal until you feel a pulsating, then ease up
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   5.What is the minimum distance ahead that you should look when driving?

   A)Four seconds ahead
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. e4 w1 o* H$ L' G    B)12 to 15 seconds ahead
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: q9 ~( g9 |2 t5 v5 g* r   C) Four car lengths
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. m# i' c+ K/ O   D) About 1 km

8 X( a* j: v+ l- C    6.Responsibility for the safe maintenance of any vehicle rests mainly with:

   A) The automotive department or service station

  B)  The owner/operator
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. G: h; Q5 r8 t3 b. |# ?% s   C) Law enforcement officers

. T; _. z8 ^$ \* W8 W0 G  D)  The manufacturer
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    7.The condition of tires on a vehicle is important because:

   A) Contact between tires and the road stop the vehicle

3 |) y" ]+ X8 b  B)  All of the answers are correct
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! ~8 }7 l3 ?4 d6 c6 x   C) Tires provide traction
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  D)  Tires carry the vehicle's load

   8. A yellow traffic sign indicates:

; U; r; c8 ^8 H7 [0 E' I! W   A) Roadside services
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5 K! @: s+ d! H: O: J( R   B) A construction zone

& {3 t6 D9 q  G+ O   C) A general warning

; b, z! N0 D! ?   D) A prohibitive message

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1 y+ D( n# a* D$ i: f6 a7 q   9. You are driving on a highway when the left front tire suddenly goes flat. You should:

& l2 b  b; c4 y* w0 q& U$ b4 R% O# K   A) Signal, pump brakes, and steer left

   B) Signal, pump brakes, and steer right
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   C) Grip the wheel firmly, engage ABS brakes, and steer right
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5 b, J" v3 R' X; H- ?, w- r6 N9 z' f   D) Grip the wheel firmly, steer straight, and reduce speed without using the brakes
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( ?% C- @8 O! a; ]/ p8 r* _  10.  Properly understanding an anti-lock braking system:
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   A) Can help drivers be safer on the road

; l3 u& s- z' }! \0 a  B)  All of the answers are correct
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; j, f3 q# c  }/ n, ~  C)  Can greatly reduce the risk of injury

D)   Can reduce the risk of having a collision
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   11. You should return to your lane after passing another vehicle once:
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2 @  N9 o, J& M* q3 {7 s' j  l   A) The other driver signals with the lights

  B)  You can see the other vehicle in your rear-view mirror
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9 r# s5 B- T" C6 ?9 j' M* z  C)  Your rear bumper passes the front bumper of the other vehicle
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  D)  You are 5 metres past the vehicle

8 a0 B# Y' i& l2 X5 x  `: x2 p& O  12.  To be proactive and reduce the chance of road rage in other drivers, you should:
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   A) Drive the same speed as all other drivers

  q# ~& p2 V6 \8 K2 Q   B) Signal 30 metres prior to turns in rural areas

  C)  Keep a space cushion all around your vehicle

  D)  All of the answers are correct

$ d  d/ p1 J% a) n7 A  13.  The first thing you should do prior to backing out of a parking stall is:
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; N! p/ p; L' f, w8 U  A)  Sound your horn twice

( e) W0 P* ]  G: w  B)  Proceed slowly

0 X& U+ o# y# O2 P5 v  C)  Walk around the vehicle to check for hazards
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+ y. }, i' t9 A9 ?8 s  D)  Use your mirrors and look out the rear window

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! \7 K, T' u. ^# c- n   14. What causes most vehicle crashes?

( R" @, o7 _2 M. W- \7 I/ q; R  A)  Traffic laws
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  B)  Defects in the road
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  C)  Human error
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: x4 \! u0 G9 s  D)  Inadequate traffic controls
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  15.  A black/white or red/white traffic sign indicates:
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A)   A construction zone

8 D! p8 \6 y# w% d9 o/ ]B)    A general warning
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C)   Roadside services

D)    A traffic regulation

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16.   A flashing red traffic control light always has the same meaning as:

A)    A caution sign

B)    A yield sign
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" ~; V2 k6 F, d% vC)    A stop sign

/ l. y- }1 @6 O' y% @2 QD)    An ordinary red traffic light

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17.    The major factor contributing to cornering skids is:

& `# U% N* a' [) j; O' @$ r1 R  A)  Entering the corner too fast

' S( z7 r/ B  gB)    Driving with all season tires

C)    Braking sharply while in the curve
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1 v: d" h+ V# _/ T- Z! JD)    Being unfamiliar with the road and road conditions
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  18.  You will anticipate better when driving in a rural area if you:
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( |, j! B. b( o' ?7 C6 ]   A) Check your mirrors every 30 seconds

7 X, ^% u+ I8 A- j5 ]1 g( V: T   B) Scan at least 25 seconds ahead

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& F. S/ q. Q: @7 w+ B) k8 }    19. Maintaining a 4-second following distance in wet weather conditions is an example of:

   A) Time management
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  {* \& Q* M. z) ~1 {   B) Communication
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  C)  Searching
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  X$ g2 S2 o3 O# K/ b; M   D) Managing space
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  20.  When a vehicle loses traction in a curve and has a rear wheel skid, it is called:
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9 a" b. A  p5 `# F* B3 p A)   A braking skid
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3 f* M+ E- z( v$ {" R B)   A cornering skid
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% ?  p9 r# o- I" Q( I1 e5 o  C)  Power steer

) [9 S; l+ @: x; K: J! y% J% v. k  D)  Understeer

  21.  To keep a safe following distance in an urban area, a driver should:

A)   Keep at least a two car length following distance

B)   Keep at least a 2- to 3-second following distance

7 q8 t+ b; V5 W. j9 hC)    Keep at least a 12-second following distance

! G( f/ p" r3 `' @ D)   Keep one car length for every 10km/h of speed