Photo AI
A house has computers in each room and a central router - OCR - GCSE Computer Science - Question 2 - 2018 - Paper 1
Question 2
A house has computers in each room and a central router. Every room allows both Ethernet and WiFi connections to the router. (a) Identify if the house network is a ... show full transcript
Worked Solution & Example Answer:A house has computers in each room and a central router - OCR - GCSE Computer Science - Question 2 - 2018 - Paper 1
Step 1
Step 2
Justify your choice.
Answer
The justification for choosing LAN is that all computers and devices are situated in the same house, allowing for direct, high-speed connections without the need for external, wide-area communications. Additionally, the network allows easy sharing of resources, such as internet access and local files, which is characteristic of a LAN.
Step 3
Tick (✓) one box in each row to identify if the description is more appropriate for Ethernet or WiFi.
Answer
| Description | Ethernet | WiFi |
|---|---|---|
| A wired connection | ✓ | |
| More likely to be affected by interference | ✓ | |
| Data can be transmitted at a faster speed | ✓ | |
| Wireless transmission | ✓ | |
| Shorter transmission range before data is lost | ✓ |
Step 4
Describe the purpose of the router in the house’s network.
Answer
The purpose of the router in the house's network is to manage traffic between the devices connected to it and the internet. It serves as a hub that directs data packets to their appropriate destinations, ensuring efficient communication within the network and with external networks.
Step 5