Networking and Internet | Basic Computer Knowledge

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1.

LAN stands for

   A.) Location access network
   B.) Local anti network
   C.) Local area network
   D.) Location area network

Answer: Option 'C'

Local area network

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2.

WAN stands for

   A.) Wide area network
   B.) World area network
   C.) Wonder area network
   D.) None of these

Answer: Option 'B'

Wide area network

Basic Computer Knowledge Quiz

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3.

A __________ is a group of independent computers attached to one another through communication media.

   A.) Internet
   B.) E-mail
   C.) Network
   D.) All the above

Answer: Option 'C'

Network

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4.

The first network to implement TCP/IP are

   A.) ARPANET
   B.) INTERNET
   C.) MANET
   D.) MODEM

Answer: Option 'A'

ARPANET

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5.

What type of RJ45 UTP cable is used between switches?

   A.) Crossover cable
   B.) Straight-through
   C.) Crossover with a router in between the two switches
   D.) Crossover with a CSU/DSU

Answer: Option 'A'

Crossover cable

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6.

Which of the following are unique characteristics of half-duplex Ethernet when compared to full-duplex Ethernet? 
1. Half-duplex Ethernet operates in a shared collision domain.
2. Half-duplex Ethernet operates in a private collision domain.
3. Half-duplex Ethernet has higher effective throughput.
4. Half-duplex Ethernet has lower effective throughput.

   A.) 2 only
   B.) 1,2 and 3
   C.) 1 and 4
   D.) 4 only

Answer: Option 'C'

Half-duplex Ethernet operates in a shared collision domain.
Half-duplex Ethernet has lower effective throughput.

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7.

Mosaic is a

   A.) Program language
   B.) Operating system
   C.) Web browser
   D.) None of these

Answer: Option 'C'

Web browser

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8.

For transferring files from one host to another host over a tcp network which protocol we use

   A.) SMPT
   B.) FTP
   C.) A and B
   D.) None of these

Answer: Option 'B'

FTP

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9.

Mini computers are used as a server in

   A.) LAN
   B.) MAN
   C.) WAN
   D.) PROM

Answer: Option 'A'

LAN

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