ICT Year 9 Quiz Physical Safety

What is a common cause of electrocution in a computer room?

• Insufficient ventilation

• Overheated computers

• Spilling liquids on electrical equipment

• Trailing wires

Which of the following can help prevent electrocution in the computer room?

• Increasing the number of wall sockets

• Using damaged electrical equipment

• Regularly checking wires for damage

• Keeping computers near windows

What should not be brought into the computer room to prevent electrocution?

• Food

• Drinks

• Smartphones

• Bags

What is the role of a Residual Current Breaker (RCB) in the computer room?

• To cool down computers

• To prevent electrical fires

• To prevent electrocution

• To reduce dust accumulation

A fire hazard can be caused by:

• Covered cooling vents

• Using an RCB

• Well-ventilated rooms

• Properly tested equipment

Which of the following can reduce the risk of a fire caused by overheating?

• Using more extension blocks

• Cleaning dust accumulation in computers

• Covering the vents on computer equipment

• Using high-voltage equipment

One way to prevent fire hazards is to:

• Overload wall sockets

• Increase ventilation in the room

• Test equipment less frequently

• Ignore exposed wires

To prevent tripping hazards, you should:

• Cover cooling vents

• Hide wires under desks

• Use more extension blocks

• Install low-voltage equipment

What is a common cause of tripping in a computer room?

• Spilling liquids

• Trailing wires on the floor

• Heavy equipment

• Using low-voltage equipment

Which of the following can prevent tripping hazards in the computer room?

• Using cable ducts

• Using overloaded wall sockets

• Covering vents on computers

• Ignoring damaged carpets