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
3 d5 }8 u; Z" p% X" W
1 s  H5 Y( o" _- _: I- t可以的话 解释一下原因 谢谢大家


0 ]7 P" e+ Z' m9 _. s# V, h1.Which of the following are best practices with respect to backing?
) ~1 b0 E9 r" z- d3 g
0 Z2 v4 R  I4 |3 X% i3 I    A)Back at 10km/h
* `! k$ G$ o8 S) w
    B)All of the answers are correct
* A4 K$ u1 t: h' I0 a3 Y4 O
    C)Back to the blind side of the vehicle
2 k' O: I6 {: n5 {
3 T7 Z: v' u( y, t9 `. l0 E    D)Avoid backing whenever possible
7 i9 a* p! u9 D' K
   2.If you can't avoid a collision, what is the best action to take to reduce injuries?
# I" ~' P  X  c  A)Lock your brakes and turn toward the ditch

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

* u7 V, b, G+ K; G! w: t9 G    C)Lock your brakes and steer hard to the left side of the highway
' w. X' M) A. Q% i
    D)Slam on the brakes and hit head-on

  ~- T2 W* J5 Q2 D$ o, O# F    3.The most effective way to quickly stop a vehicle traveling at speeds greater than 60 km/h on wet pavement is to:

    A)Pump the brakes
% ^7 [) u  B* ~( I
    B)Shift to a lower gear and squeeze the brakes

    C)Lock the brakes
) U$ B: j, \0 c! N
    D)Threshold brake

   

( w9 ?/ K( F* z. P, [    4.When driving a vehicle equipped with ABS brakes, the best way to stop in an emergency is:

* y- @3 o  _9 S# q9 I5 E    A)Apply firm pressure on the brake pedal

8 a* p+ ^! M7 w* g1 {' c    B)Quickly pump the brake pedal

    C)Slowly pump the brake pedal
" h5 J6 X: ?( |) [7 C, h9 W* o
5 |3 Y% g" q4 i6 w- V0 a    D)Press on the brake pedal until you feel a pulsating, then ease up
5 |- z. g* O/ Q/ s3 w. K' B
   5.What is the minimum distance ahead that you should look when driving?
0 O& m. b  ~/ r3 ^# ^' w% S. T9 b: Y
+ Z; D+ L; z- X" t: r2 r3 b   A)Four seconds ahead

    B)12 to 15 seconds ahead

) ^1 U6 T9 @" E   C) Four car lengths
- a, k( k" A2 P  H! E! b+ N
8 K1 d) q2 E2 L  F   D) About 1 km
  \2 E7 F8 L4 C/ S( D0 Z
4 H3 s& @% H0 \/ {  h7 l$ G/ u    6.Responsibility for the safe maintenance of any vehicle rests mainly with:
7 B+ }+ d$ s5 c" b& [
   A) The automotive department or service station
4 s( [% s/ j1 L; i6 V- M' \/ N( P
" q& x+ S5 D  S1 t  B)  The owner/operator
2 K0 g; @, X& ~( v+ {% }2 b1 y
- b. }4 u0 U8 q: \- z   C) Law enforcement officers
# L9 _7 P* K" z/ ]4 N* R: d
* M3 A; a; w; l1 G0 h  D)  The manufacturer

    7.The condition of tires on a vehicle is important because:
, B) }$ H* ^" _  q: I, d
   A) Contact between tires and the road stop the vehicle

: d2 |! @. H) \5 w( f% m  B)  All of the answers are correct

   C) Tires provide traction

. ?) I' `3 d! E  D)  Tires carry the vehicle's load
* v* z8 \  ~$ j! c+ K
   8. A yellow traffic sign indicates:

5 U5 {/ K6 m" S! x, g   A) Roadside services

! ]% \# M6 C- [7 ]' v* j   B) A construction zone

$ q& ]+ p$ A1 N% N   C) A general warning
8 J' }9 d1 s2 v/ X% C' x, T
9 q& m: }/ h  w1 E. H* _   D) A prohibitive message

7 d1 I6 A5 U- m7 o" Q
+ C* y% Q6 v5 ^$ X/ W   9. You are driving on a highway when the left front tire suddenly goes flat. You should:
, p, J% z, d7 o  @- T7 l6 o
   A) Signal, pump brakes, and steer left

, `0 u! f/ _& Z$ \- y& k6 Y% [   B) Signal, pump brakes, and steer right
1 U1 l, t% A- b, f" p
   C) Grip the wheel firmly, engage ABS brakes, and steer right
1 A; G7 U  h9 b# ]) j8 l/ c
   D) Grip the wheel firmly, steer straight, and reduce speed without using the brakes
. F! B  K4 h' p
. k: u9 n( @$ s: K5 d  10.  Properly understanding an anti-lock braking system:
* L) I/ J3 {' S- w/ Q" P
1 S6 g4 `) @$ T0 O   A) Can help drivers be safer on the road
0 H/ I/ q2 x) k* Y& J* b
  B)  All of the answers are correct
/ ^. z2 ^! D2 K
  C)  Can greatly reduce the risk of injury
' I$ r6 X* p: I* m
D)   Can reduce the risk of having a collision

) ^2 I% F: f8 n6 o' |
   11. You should return to your lane after passing another vehicle once:
3 M( q. }, n/ I  K4 r
   A) The other driver signals with the lights
; y9 V! R! V, e4 u
  B)  You can see the other vehicle in your rear-view mirror
, P4 k! Y  }. b/ @4 H' R
' Q% ?7 [" B" Y; k3 g7 ~  C)  Your rear bumper passes the front bumper of the other vehicle
3 l0 d8 |! S4 D
  D)  You are 5 metres past the vehicle
; e1 X! p, \5 }3 k" [% @
; |* l% P, ^* ?9 B  12.  To be proactive and reduce the chance of road rage in other drivers, you should:

* K; @; M- v: q0 |5 ]   A) Drive the same speed as all other drivers
; ~$ S2 u! X4 @8 G
   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
% K/ D! }" r: t' ~$ j  u, P
  13.  The first thing you should do prior to backing out of a parking stall is:
4 ~1 n& l$ R% g" ?9 F
  A)  Sound your horn twice
# o! a( |) @+ b0 U) H
# M+ s2 ^$ y) V9 U/ j; E! g1 y  B)  Proceed slowly
$ Q- s$ X$ E5 G% z2 P) G
  C)  Walk around the vehicle to check for hazards

  D)  Use your mirrors and look out the rear window

# Q. T  ^, c' t
! i; g* E  J* r7 X6 m   14. What causes most vehicle crashes?
, ^1 I3 p, ~  o1 X) e% J
  A)  Traffic laws

  B)  Defects in the road

5 ^5 [3 [4 i$ }) V# ?$ e: G2 G9 U7 v  C)  Human error

# ?( T) q5 B0 I  K; u; X  D)  Inadequate traffic controls
, n, u- b7 B+ m. P. J$ ~( g5 G# v
( o8 }3 s+ |6 k
; H1 d1 p4 t8 A* {5 M3 |  15.  A black/white or red/white traffic sign indicates:
6 m( e  E" U/ w1 p/ K" S/ x
A)   A construction zone
" Y* u) U# }0 u( ]5 B8 ^" K
B)    A general warning

C)   Roadside services
+ ^: F$ W" E7 ^' j  j
4 x+ T& p$ v2 ?6 a8 b# p( E! e$ e6 E5 yD)    A traffic regulation
; D+ Z7 X, z/ L$ \! n9 `
6 a+ [+ P0 p  O
16.   A flashing red traffic control light always has the same meaning as:

5 P8 K  q$ T; QA)    A caution sign

8 a4 j/ w& y9 ^) y& TB)    A yield sign
& A/ @  W/ o: w+ a2 e/ ?
C)    A stop sign

- |) h( }; d) `, ]# u1 VD)    An ordinary red traffic light
; s7 G$ a1 O+ @: \( U3 ]3 J- d. [

17.    The major factor contributing to cornering skids is:

) z% W9 @! R0 N9 F) Z" i0 w- W* Q  A)  Entering the corner too fast

; F" C" j9 Q. _. \3 bB)    Driving with all season tires
3 }. D) z- b  T) H
3 Q# }: f# V( l, _+ e1 i7 lC)    Braking sharply while in the curve

5 d4 I! w* u' G* hD)    Being unfamiliar with the road and road conditions
3 E5 q( L! I0 D- f9 }" E

  18.  You will anticipate better when driving in a rural area if you:

) S+ x" t8 J9 U8 u" T3 M3 `
1 P% A" O, ~, p1 v" m5 b   A) Check your mirrors every 30 seconds

2 r* t8 D9 s1 r% h$ g  s7 W* Z: |   B) Scan at least 25 seconds ahead


' X& t# C( G( [7 i; q' d

    19. Maintaining a 4-second following distance in wet weather conditions is an example of:
/ n7 j! Z- _  E0 u& w- k. d
   A) Time management
( D" R0 a5 k& D8 h8 Q1 s% A; E/ A
& t( F. G4 _$ ~) V* d  _   B) Communication
) _" h* ~- @7 f6 S7 t! M# M
1 n! E+ a! w& M: _$ s3 Y  C)  Searching
5 j3 y. J+ ?5 \! K2 Q. U: G
; R, r; J9 P9 |& b   D) Managing space
1 k# p7 p2 I/ T0 ?/ n
# s, q' y) z8 w+ Y" V

  20.  When a vehicle loses traction in a curve and has a rear wheel skid, it is called:

- U) p% O6 \- }3 F% V A)   A braking skid
& i6 G3 ^" i3 T1 A, [: Q1 j
- z+ k; k1 L, A5 Q B)   A cornering skid

7 U; e$ W) x" C* N2 C  C)  Power steer
" h8 J$ {! {& s: _/ v! D; `' g2 Z" s5 K
  D)  Understeer

  21.  To keep a safe following distance in an urban area, a driver should:
2 E+ j0 a8 N3 n* A
# g! _  O  ?8 L& t; ~- H A)   Keep at least a two car length following distance
3 W6 h' K+ q; g0 a/ f, W( _
' e& S+ m; V- P. c( g2 R B)   Keep at least a 2- to 3-second following distance

; u+ f7 L( G. u) E& E: [C)    Keep at least a 12-second following distance

* U  e# T) r0 N D)   Keep one car length for every 10km/h of speed
6 W8 @2 e+ e1 b- F1 Y