Q.1 What was the name of the first computer network?
OSI
ARPANET
MAC
None of these
Explanation
ARPANET (Advanced Research Projects Agency Network) was the first wide-area packet-switching network and the precursor to the modern Internet.
Q.2 What does the acronym LAN stand for?
Local Area Network
Location Area Network
Local Are Network
None of these
Explanation
A Local Area Network (LAN) is a network that connects computers and devices in a limited geographical area such as a home, school, or office building.
Q.3 What does the acronym MAN stand for?
Metro Area Network
Metropolitan Are Network
Metropolitan Area Network
None of these
Explanation
A Metropolitan Area Network (MAN) is a computer network that connects users with resources in a geographic area the size of a large city.
Q.4 What does the acronym WAN stand for?
Widely-Area Network
Wide-Area Network
Wide-Area Netwrk
None of these
Explanation
A Wide Area Network (WAN) is a telecommunications network that extends over a large geographical distance, often connecting multiple smaller networks.
Q.5 What is the typical maximum range of a standard LAN network?
10-200 Meters
100-500 Meters
100-1000 Meters
None of these
Explanation
LANs are designed for short-distance communication, typically ranging from 100 meters up to 1000 meters (1 km).
Q.6 Which type of network is most commonly used in a single building, college, or school?
LAN
MAN
WAN
None of these
Explanation
LAN (Local Area Network) is the standard network type for localized environments like schools or individual office buildings.
Q.7 A network formed by the collection and interconnection of multiple LANs across a city is known as a?
MAN
LAN
WAN
None of these
Explanation
A MAN (Metropolitan Area Network) acts as an intermediary network that connects several LANs within a city-wide area.
Q.8 Which type of network is used for long-distance transmission of data, images, and video across continents?
MAN
LAN
WAN
None of these
Explanation
WAN (Wide Area Network) uses long-range transmission media like satellites and fiber optics to connect devices globally.
Q.9 What is the typical geographic range of a MAN (Metropolitan Area Network)?
5-10 KM
1-40 KM
5-50 KM
None of these
Explanation
A MAN typically covers a geographical area ranging from 5 to 50 kilometers, roughly the size of a city.
Q.10 A Metropolitan Area Network (MAN) is a network with a size that falls between?
LAN and WAN
MAN and WAN
MAN and MAN
None of these
Explanation
Geographically, a MAN is larger than a Local Area Network (LAN) but smaller than a Wide Area Network (WAN).
Q.11 What are the three most common categories of computer networks based on size?
NAN, LAN, WAN
LAN, MAN, WAN
ROM, MAN, LAN
None of these
Explanation
The standard hierarchy of networks by geographic scale includes LAN (Local), MAN (Metropolitan), and WAN (Wide).
Q.12 Which is the most common and widely implemented type of computer network?
LAN
MAN
WAN
None of these
Explanation
LAN is the most common network type because it is used for almost all internal home, school, and business connectivity.
Q.13 By definition, a computer network consists of how many devices connected together?
One computer
Two or more computers
Three or more computers
None of these
Explanation
A network requires at least two computing devices to be linked together to share information and resources.
Q.14 What does the acronym PAN stand for in networking?
Person Area Network
Personal Are Network
Personal Area Network
None of these
Explanation
A PAN (Personal Area Network) is the smallest network type, used for connecting devices within an individual’s immediate workspace, such as Bluetooth connections.
Q.15 The World Wide Web (WWW) is the largest and most famous example of which network type?
LAN
WAN
MAN
None of these
Explanation
The Internet is the ultimate Wide Area Network (WAN) as it interconnects computers and networks across the entire globe.
Q.16 True or False: A standard LAN is used to provide connectivity across an entire country.
True
False
Yes
None of these
Explanation
False. A LAN is restricted to a small local area; a network spanning a country is a WAN.
Q.17 Which of the following is considered an advantage of using a LAN?
A digital signal
Easy to use and secure
Movement rules
Both A & B
Explanation
LANs are generally private networks, making them easier to manage and more secure for sensitive internal data compared to public networks.
Q.18 In the acronym 'LAN', what does the letter 'L' specifically stand for?
Location
Local
Locating
None of these
Explanation
The ‘L’ stands for Local, indicating the network’s limited geographic scope.
Q.19 In the acronym 'MAN', what does the letter 'M' specifically stand for?
Maximum
Master
Metropolitan
None of these
Explanation
The ‘M’ stands for Metropolitan, referring to a city-wide geographic area.
Q.20 What is the correct order of these networks from smallest to largest geographic coverage?
PAN, LAN, MAN, WAN
WAN, PAN, LAN, MAN
PAN, MAN, LAN, WAN
None of these
Explanation
The hierarchy starts with PAN (Personal), followed by LAN (Local), then MAN (Metropolitan), and finally WAN (Wide Area).
Related Link
| S.NO | MCQ | SET-1 | SET-2 | SET-3 |
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| 3 | DATA MODEMS | CLICK | CLICK | CLICK |
| 5 | NETWORKING FUNDAMENTALS | CLICK | CLICK | CLICK |
| 6 | OSI MODEL | CLICK | CLICK | CLICK |
| 7 | PROTOCOL | CLICK | CLICK | CLICK |
| 9 | Network Topology | CLICK | CLICK | CLICK |
| 10 | WIRELESS COMMUNICATION | CLICK | CLICK | CLICK |
| 11 | SECURITY & PRIVACY | CLICK | CLICK | CLICK |