Core revision for planning/practical

What happens to the resistance in a circuit as you move further away from the fuseboard?

• Increase

• Decrease

• Stays the same

• All the above

What test is carried out alongside the continuity of radial circuits?

• Insulation resistance

• Polarity

• None

• Earth fault loop impedance

Arrange the list of tests in order: 1. Insulation resistance 2. continuity of protective conductors 3. Safe isolation of installation

• 3,2,1

• 1,3,2

• 3,2,1

Arrange the risk assessment process in the correct order of sequence: 1. Review your risk assessment and update if necessary 2. Identify the hazards 3. Evaluate the risks and decide on precautions 4. Decide who might be harmed and how 5. Record your findings and implement them

• 1,3,2,4,5

• 2,4,3,5,1

• 5,4,3,12

• 2,4,3,1,5

What PPE would this protect

• Head

• Eyes

• Lungs

• Trunk and body

Reorder the safe isolation process

• Test

• Ask permission

• Isolate

• Prove

• Prove

Which test is performed to ensure the correct connection of conductors in a circuit?

• Polarity test

• Continuity test

• Earth fault loop impedance test

• Insulation resistance test

What is the primary purpose of using Personal Protective Equipment (PPE) in electrical work?

• To prevent electrical shock

• To enhance comfort

• To improve efficiency

• To reduce noise

Which type of PPE is essential for protecting your hands during electrical work?

• Safety goggles

• Ear plugs

• Insulated gloves

• Hard hat

What is the first step in conducting a risk assessment for electrical safety?

• Identify the hazards

• Review your risk assessment and update if necessary

• Evaluate the risks and decide on precautions

• Record your findings and implement them