Question
In a LAN setup, which of the following statements is true?
This question was previously asked in
RRB NTPC 2024 CBT 1 Question Paper (28-Aug-2025) (Shift 3)
The correct answer is
LAN connects computers within a limited area like a home or office.
LAN: Connecting Devices in Limited Areas
A Local Area Network (LAN) is a networking technology used to interconnect computers and devices within a small, geographically confined area.
- Key Characteristics:
- Limited Geographical Scope: Typically covers a single room, building, or a small group of buildings (e.g., a home, office, or school).
- Resource Sharing: Enables easy sharing of resources like printers, files, and internet connections among connected devices.
- Common Technologies: Utilizes technologies such as Ethernet cables or Wi-Fi.
- Analysis of Options:
- Option 1 is incorrect because LANs are specifically designed to facilitate the sharing of printers and files.
- Option 2 describes a Wide Area Network (WAN), which connects devices over large geographical distances, not a LAN.
- Option 3 is incorrect; LANs do not require satellite communication.
- Option 4 correctly states that a LAN connects computers within a limited area like a home or office.
Therefore, the defining characteristic of a LAN is its operation within a restricted geographical space.
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Important Questions from Networking
Which of the following statement(s) is/are correct regarding m-commerce?
I. Mobile security is one of the prominent impediments of m-commerce.
II. M-commerce reduces overall transaction cost through streamlined business processes.
III. Mobile coupons and mobile ticket delivery are m-commerce services.
Which of the following is a connecting device?
Which of the following is not a Search Engine?
- In which type of topology all the devices are connected to the central controller?
What does CPE stand for with respect to WAN?
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