Understanding Network Hardware Components

What is the function of a modem in a network?

• To amplify signals

• To modulate and demodulate signals

• To store data

• To route data packets

Which of the following best describes the difference between Ethernet and fibre optics?

• Ethernet uses light signals, fibre optics use electrical signals

• Fibre optics use light signals, Ethernet uses electrical signals

• Both use light signals

• Both use electrical signals

What is an advantage of fibre optic cables over Ethernet cables?

• Higher cost

• Lower bandwidth

• Greater distance coverage

• More susceptible to interference

Which of the following is a role of a server in networking?

• To provide data storage and management

• To convert digital signals to analogue

• To amplify network signals

• To provide power to network devices

What is the primary function of a router in a network?

• To convert digital signals to analogue

• To direct data packets between networks

• To store data for long-term access

• To provide power to network devices

Which network hardware component is responsible for connecting different networks?

• Switch

• Router

• Modem

• Hub

What is the main advantage of using fibre optics over Ethernet for long-distance communication?

• Lower cost

• Higher speed

• Easier installation

• More flexibility

Which of the following is a benefit of using Ethernet cables?

• Come in different colours

• Greater distance

• Lower Cost

• More interference

What is the main function of a server in a network?

• To route data packets

• To provide services and resources

• To convert signals

• To amplify signals

What is the main function of Ethernet cables in a network?

• To provide wireless connectivity

• To transmit data over short distances

• To convert signals

• To store data