Week 21

What is the immediate care given until professional medical personnel arrive at the scene of an accident or sudden illness?

• Help

• First aid

• CPR
• AED

Shafts may be held in position during cam belt replacement by using

• Special dowels or plugs

• A flywheel locking tool

• Mole grips

• A belt tension tool

To ensure correct HT distribution the distributor cap should be inspected for signs of

• Conduction

• Electrical contamination

• Tracking

• Alignment

Oil can enter the combustion chamber as a result of

• Worn turbo spindle seal

• Worn valve guides

• Worn piston rings

• All of these

Completing a job card accurately will ensure that the

• invoice can be prepared correctly

• technician gets a bonus and overtime

• invoice can be inflated

• technician is allocated less work

If an engine produces 130 Nm of torque at 4,000 rpm and a gearbox has a 2^nd gear ratio of 2:1, what will the gearbox output be in 2^nd gear?

• 75Nm at 2,000 rpm

• 390Nm at 2,000 rpm

• 260Nm at 2,000 rpm

• 65Nm at 4,000 rpm

What are the most commonly used trigger sensors in an ignition system (used to trigger an ignition spark)?

• Inductive type, optical type and Hall effect

• Capacitive discharge, ignition switching and dwell angle sensor

• Rotor arm with amplifier

• Coil over plug and spark plug sensor

How many sentences should an introduction be?

• 3

• 4

• 5

• 6

• As many as needed

Find the median from the given set of data.
1, 2, 3, 4, 2, 3, 2, 3

• 2.5
• 4
• 5
• 1

What is the definition of PREVENT?

• PREVENT is about safeguarding people in childcare settings from the threat of terrorism.

• PREVENT is about promoting best practice in communities.

• PREVENT is about safeguarding people and communities from the threat of terrorism.

• PREVENT is about keeping something from happening.