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WorksheetsMotor Vehicle MV2 151 Mock- #2
Total questions: 30
Worksheet time: 15mins
If the front road wheel is set to tilt inwards at the top it has?
Negative castor
Positive camber
Negative camber
Positive castor
After rectifying an engine fault you need to road test the customers vehicle, before you start the test it is essential that you?
Check the vehicle's tyre pressures, oil level and windscreen washer fluid
Ensure you work bay is tidy and all tools have been put away
Check that you hold the correct driver's licence for the vehicle
Complete the job card with all details concerning the vehicle repair
During a vehicle inspection you discover that the tread on the front tyres is 'feathering' this probably indicates that?
The wheel alignment is incorrect
The tyre pressures are incorrect
The swivel pin inclination is wrong
The power steering is defective
A pulse generator is most commonly found in?
A fuel system
An electronic ignition system
A transmission system
A chassis ECU
The regulated voltage of an alternator is stated as 13.6 to 14.6 volts at 3000 rpm with the headlights on. This would indicate the tolerance is?
13.6 volts
2.6 volts
1.6 volts
1 volt
An 'aural' vehicle inspection involves?
Conducting s visual inspection
Carrying out a functional check
Checking compartment clearance
Listening for unusual noises
The purpose of the brake servo fitted to a car's braking system is to?
Assist the driver's pedal effort
Improve the braking function
Increase the braking efficiency
Increase the pedal leverage
The tension of an alternator drive belt is checked by?
Measuring maximum voltage across the battery at 2000 rpm
Measuring the deflection of the belt at its longest point
Measuring the output current when under electrical load
Measuring the rotation force using a spring balance gauge
Which of the following is not likely to be part of the checks made on the windscreen wiper operation during routine vehicle maintenance?
Inspecting the condition of the wiping surfaces of the rubber blades
Checking for abnormal noise during the wiping action on a wet screen
Checking the effectiveness of the wiping action on a wet screen
Checking the current draw made by the wiper motor during operation
A cut more than 25mm or 10% of the section width which exposes the casing cords on a tyre makes it?
Repairable by patching
Illegal
Only suitable for off road use
Safe to plug
To increase braking effort most cars are fitted with?
A disc brake system
A vacuum servo unit
An ABS unit
A drum brake system
In the diagram which component is 1 & 2?
Wheel cylinder
Brake adjuster
Brake shoe
Brake master cylinder
The rear lamps and stop lamps are often checked by first switching on the rear lamps and then operating the stop lamps. This sequence?
Avoids wasting the technicians time
Checks the earth connection to the lamps
Checks the rating of the fuse is sufficient
Checks the combined brightness of the lamps
Which of the following is most likely to provide technical data for a vehicle repair?
MOT testers manual
Vehicle workshop manual
Owners handbook
Job card
Which of the following tasks is not normally carried out as part of scheduled routine maintenance for a light vehicle?
Checking the operation of the lights
Checking the condition of the tyres
Changing the engine oil and filter
Checking the steering geometry
Before checking the exhaust emissions of an engine you should?
Check and adjust the tension of the alternator drive belt
Ensure the engine is operating in normal ambient temperatures
Ensure that the engine oil and filter have been changed
Run the engine until it reaches normal operating temperature
A vehicle protection kit consists of
A seat cover, floor mats & overalls
A floor mat, steering wheel cover & gloves
A seat cover, floor mat & steering wheel cover
A steering wheel cover, floor mat & handbrake cover
A tyre is outside legal limits if it has?
A cut more than 25mm or 10% of the section width, which exposes the casing cords
A cut of more than 1.6mm in depth anywhere on the tread or the tyre casing
Any part of the tread less than 0.16mm in depth measured around the tyre circumference
Any part of the tread less than 0.16mm in depth measured across the tread width
the function of the one-way clutch that is fitted to a pre-engaged starter motor is?
To prevent the engine driving the starter motor if the starter switch is not released
To prevent damage to the fly wheel ring gear during the engagement of the pinion
To limit the torque that is transmitted by the starter motor during engagement
To allow slight rotation of the pinion in the event of tooth abutment
In a drum brake assembly the hydraulic wheel cylinder applies the leading brake shoe?
In the same direction as the brake drum is rotating
In the opposite direction to the rotation of the brake drum
Against the brake disc to prevent brake fade occurring
To reduce the self-servo effect caused by the brake drum
What does the term Hydroscopic mean?
Absorbs air from the atmosphere
Corrosive to metal
Absorbs water for the atmosphere
Boils easily
In an engine lubrication system the relief valve?
Controls the viscosity index of the engine oil
Limits the minimum oil pressure to the bearings
Limits the maximum oil pressure to the bearings
Allows oil to the bearings if the filter is blocked
The legal minimum tyre tread depth for passenger cars and trailers up to 3500kg GVW is?
0.16mm for 75% of the tread width for the complete circumference of the tyre
1mm for 75% of the tread width for the complete circumference of the tyre
1.6mm for 75% of the tread width for the complete circumference of the tyre
16mm for 75% of the tread width for the complete circumference of the tyre
A four cylinder four-stoke in-line engine has a firing order of 1342, when cylinder 1 is on the compression stroke then?
Cylinder 4 is on the induction stroke
Cylinder 2 is on the power stroke
Cylinder 3 is on the power stroke
Cylinder 2 is on the exhaust stroke
The sidewall marking of a tyre is 195/65 R15 This means that the?
Tyre is fitted to a 195mm diameter wheel
Diameter of the tyre is 15 inches
Tyre is cross-ply construction design
length of the tyre is 65% of the width
In a direct injection compression ignition engine the injector?
Injects the fuel into an ante-chamber
Injects the fuel into the manifold
Is a single hole pintle type design
Injects the fuel into the cylinder
Dual line hydraulic brake systems are used because they?
Incorporate self adjusters
Are easy to bleed
Maintain braking if one line fails
Are easy to maintain
What is the component labelled 1?
Piston
Caliper
Disc
Pads
A transistor is an electronic component that?
Is fitted to alternators to rectify AC to DC
Is fitted to the exhaust system to sense oxygen
Conducts electricity in one direction only
Has three connectors, base, emitter & collector
On a service the final drive is drained and it contains metal fragments, what should be done?
Clean it out and fill with clean oil
Report it to the supervisor
Fit a new final drive unit
Nothing
