Posted on: January 26, 2022
Q.1 What was the name of the first computer network?
A)
OSI
B)
ARPANET
C)
MAC
D)
None of these
Discuss it
Explanation
ARPANET (Advanced Research Projects Agency Network) was the first wide-area packet-switching network and the precursor to the modern Internet.
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Q.2 What does the acronym LAN stand for?
A)
Local Area Network
B)
Location Area Network
C)
Local Are Network
D)
None of these
Discuss it
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.
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Q.3 What does the acronym MAN stand for?
A)
Metro Area Network
B)
Metropolitan Are Network
C)
Metropolitan Area Network
D)
None of these
Discuss it
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.
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Q.4 What does the acronym WAN stand for?
A)
Widely-Area Network
B)
Wide-Area Network
C)
Wide-Area Netwrk
D)
None of these
Discuss it
Explanation
A Wide Area Network (WAN) is a telecommunications network that extends over a large geographical distance, often connecting multiple smaller networks.
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Q.5 What is the typical maximum range of a standard LAN network?
A)
10-200 Meters
B)
100-500 Meters
C)
100-1000 Meters
D)
None of these
Discuss it
Explanation
LANs are designed for short-distance communication, typically ranging from 100 meters up to 1000 meters (1 km).
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Q.6 Which type of network is most commonly used in a single building, college, or school?
A)
LAN
B)
MAN
C)
WAN
D)
None of these
Discuss it
Explanation
LAN (Local Area Network) is the standard network type for localized environments like schools or individual office buildings.
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Q.7 A network formed by the collection and interconnection of multiple LANs across a city is known as a?
A)
MAN
B)
LAN
C)
WAN
D)
None of these
Discuss it
Explanation
A MAN (Metropolitan Area Network) acts as an intermediary network that connects several LANs within a city-wide area.
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Q.8 Which type of network is used for long-distance transmission of data, images, and video across continents?
A)
MAN
B)
LAN
C)
WAN
D)
None of these
Discuss it
Explanation
WAN (Wide Area Network) uses long-range transmission media like satellites and fiber optics to connect devices globally.
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Q.9 What is the typical geographic range of a MAN (Metropolitan Area Network)?
A)
5-10 KM
B)
1-40 KM
C)
5-50 KM
D)
None of these
Discuss it
Explanation
A MAN typically covers a geographical area ranging from 5 to 50 kilometers, roughly the size of a city.
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Q.10 A Metropolitan Area Network (MAN) is a network with a size that falls between?
A)
LAN and WAN
B)
MAN and WAN
C)
MAN and MAN
D)
None of these
Discuss it
Explanation
Geographically, a MAN is larger than a Local Area Network (LAN) but smaller than a Wide Area Network (WAN).
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Q.11 What are the three most common categories of computer networks based on size?
A)
NAN, LAN, WAN
B)
LAN, MAN, WAN
C)
ROM, MAN, LAN
D)
None of these
Discuss it
Explanation
The standard hierarchy of networks by geographic scale includes LAN (Local), MAN (Metropolitan), and WAN (Wide).
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Q.12 Which is the most common and widely implemented type of computer network?
A)
LAN
B)
MAN
C)
WAN
D)
None of these
Discuss it
Explanation
LAN is the most common network type because it is used for almost all internal home, school, and business connectivity.
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Q.13 By definition, a computer network consists of how many devices connected together?
A)
One computer
B)
Two or more computers
C)
Three or more computers
D)
None of these
Discuss it
Explanation
A network requires at least two computing devices to be linked together to share information and resources.
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Q.14 What does the acronym PAN stand for in networking?
A)
Person Area Network
B)
Personal Are Network
C)
Personal Area Network
D)
None of these
Discuss it
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.
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Q.15 The World Wide Web (WWW) is the largest and most famous example of which network type?
A)
LAN
B)
WAN
C)
MAN
D)
None of these
Discuss it
Explanation
The Internet is the ultimate Wide Area Network (WAN) as it interconnects computers and networks across the entire globe.
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Q.16 True or False: A standard LAN is used to provide connectivity across an entire country.
A)
True
B)
False
C)
Yes
D)
None of these
Discuss it
Explanation
False. A LAN is restricted to a small local area; a network spanning a country is a WAN.
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Q.17 Which of the following is considered an advantage of using a LAN?
A)
A digital signal
B)
Easy to use and secure
C)
Movement rules
D)
Both A & B
Discuss it
Explanation
LANs are generally private networks, making them easier to manage and more secure for sensitive internal data compared to public networks.
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Q.18 In the acronym 'LAN', what does the letter 'L' specifically stand for?
A)
Location
B)
Local
C)
Locating
D)
None of these
Discuss it
Explanation
The 'L' stands for Local, indicating the network's limited geographic scope.
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Q.19 In the acronym 'MAN', what does the letter 'M' specifically stand for?
A)
Maximum
B)
Master
C)
Metropolitan
D)
None of these
Discuss it
Explanation
The 'M' stands for Metropolitan, referring to a city-wide geographic area.
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Q.20 What is the correct order of these networks from smallest to largest geographic coverage?
A)
PAN, LAN, MAN, WAN
B)
WAN, PAN, LAN, MAN
C)
PAN, MAN, LAN, WAN
D)
None of these
Discuss it
Explanation
The hierarchy starts with PAN (Personal), followed by LAN (Local), then MAN (Metropolitan), and finally WAN (Wide Area).
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S.NO MCQ SET-1 SET-2 SET-3 1 BASIC CLICK CLICK CLICK 2 TRANSMISSION MEDIA CLICK CLICK CLICK 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