 鲜花( 1)  鸡蛋( 0)
|
跪求高手给答案 : y7 r+ {& ~; c9 n
0 X( G8 W& G' y) a2 \; @: D
可以的话 解释一下原因 谢谢大家
* j1 }7 L( f g: {2 D8 D+ Z0 C. V6 m* u0 P, r$ v
2 m% ?$ }' X2 i2 x! x0 f6 y0 J
1.Which of the following are best practices with respect to backing?
% D* \( m- E% n3 U0 ]: w6 Y
1 Z' d O$ N! t& h5 ~3 a: g A)Back at 10km/h
, M2 E4 n1 P" k% ]9 {7 s& N+ ?6 D( `5 M9 b" H
B)All of the answers are correct# q5 p4 D2 D( m
0 L, e3 A2 R* H, W C)Back to the blind side of the vehicle E3 \) w# i4 z! c* C8 V
% ]! I9 _8 l9 [7 C+ n
D)Avoid backing whenever possible/ N+ [# J; L$ c( Z( K+ X
. c/ N j M. @5 p 2.If you can't avoid a collision, what is the best action to take to reduce injuries?
; d; K7 _. }: j1 R1 p/ \ A)Lock your brakes and turn toward the ditch) M' O. u z9 ^1 D
8 ?' E" T& [6 D( e4 f1 S0 I, E B)Use controlled braking and steering to collide with any objects at an angle
& M! d; `. n2 R( r: o# L% g! \+ G. Y% E7 R
C)Lock your brakes and steer hard to the left side of the highway I8 a7 x1 \* b% t: P- N. g1 \
& G9 u. |" W- a; q5 G; d D)Slam on the brakes and hit head-on
1 c# r& P. g' {8 Y0 G% v' O% V
5 O% u; y9 [5 R% H 3.The most effective way to quickly stop a vehicle traveling at speeds greater than 60 km/h on wet pavement is to:: Y/ g: T9 y# y& r6 C! s+ |
c1 f- K- p) l! O) v3 O
A)Pump the brakes
7 ]7 j/ G4 a- q- \$ `% g5 s. {+ }7 A$ d* m# x
B)Shift to a lower gear and squeeze the brakes
: m+ F, [5 y/ D; _& @2 ?& {% v* U3 n) m
C)Lock the brakes8 _% m2 w/ ?; x0 Y9 g9 a# @0 P
$ p: `' t- ^% {
D)Threshold brake6 N4 b' D) [3 X4 B! Q
; t# K$ l, F/ j8 B
9 v, ^ F, t, j: E. _! C( q& ~
9 M% E! H8 h6 F( P, s$ } 4.When driving a vehicle equipped with ABS brakes, the best way to stop in an emergency is:
- |$ v* s: [9 r% f2 u$ Q. ]* C0 B5 z& Q! o; [
A)Apply firm pressure on the brake pedal& L5 c- A/ \5 ^- L
$ c& R Z! K* x7 c
B)Quickly pump the brake pedal
4 F/ U# V4 R* G$ N
$ l U' V/ a8 E: z* f C)Slowly pump the brake pedal$ ?3 ^% y4 s" C* a3 X, p" K
* c- B$ Z1 O. A$ h9 P" R. O D)Press on the brake pedal until you feel a pulsating, then ease up, l( N2 Z# P& T
$ D: \* t4 q: w; C, ? V 5.What is the minimum distance ahead that you should look when driving?
9 C+ o5 P! G2 G" x
6 {. Z. T! t5 P8 L% l A)Four seconds ahead
+ p3 N3 d. y; D' C- [- U6 m0 }$ s) z6 G9 ~5 h( |7 B
B)12 to 15 seconds ahead
9 }& N) X, j/ ^4 A
& v) e1 [, L2 G4 C* S C) Four car lengths# N* s2 E+ ~1 C5 D& X/ S
- _) h! X1 F* m1 o9 f
D) About 1 km ~3 [. |: e+ ?' t
. G; S0 v! R4 Z% Q3 q9 Z
6.Responsibility for the safe maintenance of any vehicle rests mainly with:
( b9 p B5 u o6 N3 @) e% M0 G# M) h0 K( F; L. b
A) The automotive department or service station2 j$ H# Z$ u& }6 Q2 U8 q
# x! n. [6 l1 l1 N7 a- i B) The owner/operator$ i% n6 n' _( b' [6 Q ~ j/ Y
% y( T* h2 C, G1 o1 z+ v( C
C) Law enforcement officers
" {& P$ w3 u0 I
+ }4 V! ~* ~/ L. k' f$ ^' ]( h D) The manufacturer
* [; \' R- J) M5 g; e+ u
- m! L" c& X% b 7.The condition of tires on a vehicle is important because:. e& ~" u1 P9 R
' z9 |$ `" v" a3 I4 V
A) Contact between tires and the road stop the vehicle% q5 d3 T/ F" ^8 D( C: a) G
$ y R! x( X1 ]& ?2 |$ e
B) All of the answers are correct F& b% g5 ~$ O
4 Z3 R0 K- c! d$ J9 m7 k
C) Tires provide traction% a& I- G- _7 V8 G5 \3 t/ f% v+ J
4 U9 r2 {7 C8 r2 @ D) Tires carry the vehicle's load
. k& ^% ^4 z u, t, B% ^* C
& n5 i3 V' m! }' U: V6 G: _ 8. A yellow traffic sign indicates:
6 K6 @/ p* Y1 `+ Y" \4 d/ T# \7 H4 L7 j( i
A) Roadside services
) U9 N) C$ O& i8 c, P
* Y& S& c1 }7 Q' b6 V4 x5 ` B) A construction zone
8 p0 v* ] u# m0 s/ _5 _/ N; x+ L4 b. ^, b
C) A general warning
' V) V" f) z; M+ u6 _8 W0 \+ b" n: j+ K5 ~) w9 c
D) A prohibitive message
5 v2 S3 m2 t$ ^( T. B0 \) {8 y. i( o! o! P1 D
7 M0 W" N3 q t7 U& w, b( v
9. You are driving on a highway when the left front tire suddenly goes flat. You should:) M1 Q5 D/ ^% j$ k0 G
" c$ a; U/ o1 Q5 H' m% M
A) Signal, pump brakes, and steer left3 U- S& r& \, _# z6 Q
: Y3 L; R4 J, x, U& c& t
B) Signal, pump brakes, and steer right/ P0 f1 O9 g$ l7 E/ z
. W% A v4 }9 u& n
C) Grip the wheel firmly, engage ABS brakes, and steer right' z+ i1 d( v$ C" K9 \0 z
1 j! ~3 j- T* ^6 l D) Grip the wheel firmly, steer straight, and reduce speed without using the brakes3 u, c: Y# X, m% ?4 `: P
) d* a" S. {3 \# _# V3 p% O, C* Q
10. Properly understanding an anti-lock braking system:; O. X' ~" A" @+ d6 _
! e6 R; T; \+ H
A) Can help drivers be safer on the road9 {* G2 m) L4 c. D4 R* y8 I
$ Q% Z8 [! k$ w; `. M3 C6 e
B) All of the answers are correct Z) _- ~9 w, t
6 r' \+ S1 c, |1 h" q
C) Can greatly reduce the risk of injury, Y* ]3 V$ G; q* b
3 m) D! j$ Z- {/ a' U
D) Can reduce the risk of having a collision
( W4 R9 f* R( ?& f- _/ d, ~1 E" g8 w& y( K ]5 @
" M$ u' i1 W5 o) i, b 11. You should return to your lane after passing another vehicle once:. n6 r F' ?4 Q2 Y( A/ t
" G9 T2 i3 a$ f; \- d
A) The other driver signals with the lights) J' c0 {4 `6 e
9 ?# l) T; M) A, d; L
B) You can see the other vehicle in your rear-view mirror* }1 F ]+ O' F s
: ^/ y& u: l. V3 ^
C) Your rear bumper passes the front bumper of the other vehicle% `- e0 ^: f2 r/ K
3 j3 K {- U* e0 H, s+ {
D) You are 5 metres past the vehicle+ [0 E. z# S4 e1 y. e% |
; E3 l! j; y) z9 U
12. To be proactive and reduce the chance of road rage in other drivers, you should:
4 n7 g2 s. p9 {1 m- O' k8 I! m% ]* Y9 s# R% ] l
A) Drive the same speed as all other drivers" d; ^& L# n1 v5 p) X Y8 @4 Q
; j: a v: _" k* L B) Signal 30 metres prior to turns in rural areas. v. ~/ c/ D1 @8 [0 B4 U3 a
* |( A1 `4 N; x; I. h0 K% v C) Keep a space cushion all around your vehicle! k0 y) o1 }8 G
, f3 L4 T, H, X! s D) All of the answers are correct
* U7 Z! ^0 I- a: L4 O3 ~6 Z, M/ Q1 S
+ E9 C% |1 j* _. N; Y/ E5 u) m: v 13. The first thing you should do prior to backing out of a parking stall is:
( ^; V9 Z# G. ?6 r) ]. U+ Q0 B; {2 d4 L6 i( Z
A) Sound your horn twice
- {, k. [- i4 v7 G5 E
! A! O. |7 X F2 R$ L0 D* J- Y1 O B) Proceed slowly$ a% ? ?3 B+ h& M$ r4 b2 |
. `. u d! m. N C) Walk around the vehicle to check for hazards
( V _& L( ^: G" z% B0 E0 U: F/ C5 u
D) Use your mirrors and look out the rear window6 H" j6 }$ @( ]
- c4 u. Y3 C, e" Q" ^/ ~1 a
3 [' l3 U% h4 b! m/ \$ e 14. What causes most vehicle crashes?4 A: k0 \! _3 {$ i4 |7 Y
' z) h* K' l; w7 Q A) Traffic laws% W" Z1 ?2 i# _: X0 {" V
M4 J+ }# j0 q4 d% J8 P B) Defects in the road" l( R5 E* j1 I) T$ @! G) l
4 `; r! K8 h3 N* o
C) Human error4 p, R. a% b; B& g) y# g
, Q( G; V6 H# f8 {2 d* [ D) Inadequate traffic controls
7 b( y/ o3 T& C' s/ C/ e, ^; C; k' r+ H% W1 w7 J' H2 J
# V4 O. ]/ s- }. u 15. A black/white or red/white traffic sign indicates:3 P3 ^& b3 ~) u2 {2 s0 U
: q3 a: [ L( m' I
A) A construction zone
0 Z& A3 R! ?/ k' v- v
3 T3 P7 c. H9 c5 e3 I5 x' TB) A general warning
3 e2 o4 A7 j4 O
8 Q0 P. \, M$ Q9 [# a C) Roadside services6 g1 A- `2 I1 j. B% n: @/ z* W
& f# K; K V k5 G5 G; ?- ?/ qD) A traffic regulation' q9 J" {! K( F1 q
! s: E0 h% b3 j4 Q- y: x
2 w" p/ D! z$ N$ Z 16. A flashing red traffic control light always has the same meaning as:
3 _6 l; F* f( r% z- d4 y! i# \( V0 W" t3 ^
A) A caution sign
# z+ P4 ^8 s. ~$ m3 F( n, K$ w
( Q# L- `) ^: t" h+ k$ j5 MB) A yield sign/ }$ q, z5 i8 L. m, Y& V
3 b* g1 d0 D1 s2 M$ m* _
C) A stop sign3 f+ k* ?; I" l3 ]
/ `& e. @1 s6 q: nD) An ordinary red traffic light
) c- o/ o3 b H9 w. y3 P y
& u+ S+ A& s& {, X$ c3 J5 o. `3 L: N, d7 e
17. The major factor contributing to cornering skids is: W |3 m; y6 A9 q; W0 w! e
+ G% P& c3 I) ?; M% b A) Entering the corner too fast
1 s5 V9 R+ B' \ U) N" t
1 w7 U0 e7 y; y! L4 [; c* e% gB) Driving with all season tires
( }6 ]1 B8 A; [7 s8 k6 Z! z S" Z9 q4 p4 x e
C) Braking sharply while in the curve
, r7 \ O8 G: u. n8 `) J: B7 ^3 D0 Y! G( E4 M0 [& ^
D) Being unfamiliar with the road and road conditions
: `& y! A3 y4 k# g# ^1 S \4 ?, m
# d2 b) K9 e$ M; Z/ T) ^; p
18. You will anticipate better when driving in a rural area if you:4 E$ u: ~5 W0 G4 q9 \
1 k5 H6 @/ Q) J' s! t/ R) z
+ P+ k( }( ]' x* Y( I8 }/ X- e* W
A) Check your mirrors every 30 seconds9 P8 ~3 d+ y& s7 X5 c7 Y1 B
1 |/ b V4 t' w# F; q q
B) Scan at least 25 seconds ahead, l& G/ `# @8 p# O' J" U1 U9 y
/ c8 Q! p; b: R/ j( c" d1 B
$ l R* Q* n3 t# M" r) i; r) |" m* l, @2 M* U
2 z6 |: u* T+ x( Z) b I- K 19. Maintaining a 4-second following distance in wet weather conditions is an example of:
# x& ~- B7 S- h, y. p" }% N1 z3 q2 g# k* _8 p+ I- ?9 `
A) Time management
# m- f. v7 ?2 J! R( x3 u: R! a% h- q6 ^0 `% i5 T
B) Communication* f9 U F2 B! \) B: ?' P7 N
( S' q( S' K+ A4 s1 q
C) Searching6 o% v8 R3 ~) A1 c: n
) I. i$ |& j w4 B: ~2 |1 a
D) Managing space
' n. v/ a' Z: B5 E( \0 y% Z( A% I- C
- ]; {& V& H% Q2 A3 E6 ~. B
6 V/ d# |* k8 @5 T3 C* y
20. When a vehicle loses traction in a curve and has a rear wheel skid, it is called:' Q8 u( ?; m. z# c$ L6 a7 V! k9 J
/ i8 l( S o; a( p+ A7 v
A) A braking skid
- b0 ]: \4 f$ Z& x% L% g
2 f; `( U3 V6 N( W B) A cornering skid' m8 [6 a2 ~6 ^; f8 E- R" M& \
" n- u+ @+ |2 h0 T% a* |2 X. ? C) Power steer( J: w$ ^- h* V$ F' E
! c; o7 t$ H' P7 @+ j* O6 }
D) Understeer, k( U" S/ R. j: r% N
3 A" p" H6 [4 p9 T: x/ V 21. To keep a safe following distance in an urban area, a driver should: p8 |8 @3 q& `' c7 Y
8 W$ N1 u K0 D
A) Keep at least a two car length following distance5 o( F: G! Z6 h6 I* a E3 {0 ?
: @+ t8 C: u. H% [ S5 A
B) Keep at least a 2- to 3-second following distance
9 z8 c) u3 {8 ]/ {, g y
1 i) B( ]. Y# n% w M* nC) Keep at least a 12-second following distance; i' P. g% X% t x
7 |2 |* S" M. }3 L& q
D) Keep one car length for every 10km/h of speed
- ]$ @: H0 E$ u: A2 w- p$ x! c' Z |
|