cameroon gce A level 2022 chassis system and transmission 1
cameroon gce A level 2022 chassis system and transmission 1
Drive shafts are connected to the differential
and wheel hub through universal joints because
the universal joints
A absorb the vibration transferred from the
surface of the road.
B compensate for variations in the relative
position of the differential and the wheels
which result from bumpy road surface or
other similar driving conditions.
C absorb any difference in speed between
the left and the right wheels when tire
vehicle is running.
D ensure rigid transmission of the drive
output.
The different types of tyres used in
automobile arc
A cross
B cross
X.
ply. radial ply and flat ply tyres ,
ply, radial ply and belted ply.
C radial ply,belted ply and rubber ply tyres.
D belted ply, cushion ply and cross ply
tyres.
During normal acceleration, a harsh uplift of
gears in an automatic transmission can by
caused
A failed throttle position sensor.
B faulty oxygen sensor.
C defective air control valve.
D failed intake air temperature sensor.
9.
2. Ball joints arc used on tic rod ends because
they
A reduce the amount of noise generated.
B reduce the amount of sliding resistance.
C can deal with movement of the
suspension.
D improve the transmission speed. A manual transmission slips out of high gear.
Which of these could be the cause?
A Worn shifter interlocks.
B Broken synchronizer keys.
C Too much main shaft end play.
D Worn blocking rings.
10.
The torque converter uses torque. |
to transfer |
A Air
B Automatic transmission fluid (ATF)
C Gears
D Belt
j. \ J ‘
One cause of a manual transmission making a
clunking noise during acceleration and
deceleration can be
A weak suspension springs.
B vehicle loaded out of balance.
C a loose differential case pinion shaft .
D wheel dynamics imbalance.
11.
4 . During braking,the brake shoe is moved
outward to force the lining against the
A wheel piston or cylinder.
B anchor pin.
C brake drum.
D wheel rim or axle.
12
. A vehicle pulls to the right during braking. This
is caused by
A a worn strut rod bushing.
B bent right wheel.
C heavy braking.
D air bubbles in the brake line.
5. One advantage of the tubeless tyre over the
tubed tyre is
A slow air leakage and less chance of
running flat ,
low cost.
C absorb more road shocks.
D lighter in weight.
B
Shock absorbers control spring action and help
to prevent
A improper wheel and tyre position.
B wheel oscillation.
C excessive steering effort.
D slow steering return after a turn.
13.
The correct way to rectify an imbalanced wheel
is to
A adjust the tyre pressure.
B rotate the tyre.
C adjust the damper spring tension.
D attach appropriate weight on the w‘heel at
the appropriate position.
6
.
14. The cause of the automatic transmission not
holding in PARK position could be
A misadjusted shift linkage.
B a roller clutch installed backwards.
C low level ATF.
D damaged torque converter.
The different kinds of resistant forces to vehicle
motion are
A air resistance, rolling resistance and
gradient resistance.
B air resistance,engine resistance and
gradient resistance.
7.