051 C&G quiz

When working on electric hand tools what safety inspection should always be completed before using them?

• You have a suitable drill bit size available.

• The electric cable is not frayed and damaged.

• The hand grip metal is not rusty

• The voltage at the 3-pin plug is no more than 12 volts.

Which one of the following is a danger when working with hybrid and electric vehicles in the motor vehicle workshop?

• Earmuffs must be worn due to the excess noise.

• The vehicle bodywork is always positively charged.

• They can be silent when driving in the workshop.

• A push button is used when starting and power up.

When following Control of Substances Hazardous to Health (COSHH) regulations, which one of the following does it apply to?

• Hand tools

• Electric lifting equipment

• Air-line pressure

• Brake fluids

What are the two types of risk assessment commonly used when working within the workshop environment?

• Initial qualitative generic types and dynamic

• Active and responsive types

• Hazard and risk types

• Personal protective equipment and risk prevention

Why must a High Voltage Hybrid type vehicle not be left powered up and the lights left on in the workshop?

• The internal combustion engine may start up itself.

• It will overheat the power start up button.

• The lights left on will increase the battery voltage.

• The ancillary battery cannot be charged back up.

Why is it important not to leave the ignition key/card closer than 2 metres to the car when not working on the vehicle?

• Just in case the keys are lost

• The key/card does not have an internal battery.

• In case the vehicle identifies the signal and powers up

• The high voltage battery will catch fire.

Who is responsible for maintaining health and safety in the workshop?

• The mechanics

• The supervisor

• The senior manager

• All staff

How should old used tyres and waste oil be disposed of in the garage environment?

• Piled up and stored and just left to degrade

• Removed from site by registered waste operators

• Removed from site by non-registered operators

• Taken home and put in the general waste

Where chrome is starting to peel off a combination spanner, what risk does this give to the technician?

• Lack of grip onto the spanner

• The chance the chrome will cut the skin

• The spanner size will increase

• The bare steel will be exposed

What may happen to a coiled-up mains voltage extension cable when it is being used in the workshop?

• The cable will run cold.

• The cable may get very hot.

• The electric current will never flow.

• The fuse will not protect against excess current.