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DSE 資訊及通訊科技：電腦網絡

Computer Networks

12 題 MCQ（基礎 0 · 中等 12 · 高階 0），撳入去睇完整解說同上一題／下一題。未學過呢個課題？先睇 ICT 自學路徑單元 3。

  1. 中等ICT-NETW-001

    1. Thirty computers in one ICT room share a printer. This network is a:

  2. 中等ICT-NETW-002

    2. The job of a switch in a school LAN is to:

  3. 中等ICT-NETW-003

    3. Which device forwards data between different networks?

  4. 中等ICT-NETW-004

    4. In a star topology, one cable between a computer and the central switch is unplugged. The usual result is:

  5. 中等ICT-NETW-005

    5. In a star LAN, the central switch fails. What happens?

  6. 中等ICT-NETW-006

    6. Why might a school use fibre-optic cable between two buildings?

  7. 中等ICT-NETW-007

    7. A school file server holds pupils' work and each classroom computer logs on to use it. This arrangement is:

  8. 中等ICT-NETW-008

    8. Which description matches a peer-to-peer network?

  9. 中等ICT-NETW-009

    9. A modem is used to:

  10. 中等ICT-NETW-010

    10. How does a hub differ from a switch?

  11. 中等ICT-NETW-011

    11. An IP address is used to:

  12. 中等ICT-NETW-012

    12. Wi-Fi in this course means: