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In secure communication no one can interfere when 2 devices are communicating with each other.
A)
True
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B)
False
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C)
None of these
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D)
All of the above
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OSI Reference Model contains .................layers
A)
4
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B)
5
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C)
6
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D)
7
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IP address and IPv4 address are the same.
A)
True
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B)
False
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C)
None of these
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D)
All of the above
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A ...................set of rules that computers and other devices use when communicating with each other.
A)
Client
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B)
Server
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C)
Standards
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D)
Protocol
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Hub is a
A)
Broadcast device
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B)
Unicast device
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C)
Multicast device
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D)
None of the above
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Any computer which has to be connected to a network must have a
A)
NIC
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B)
NIA
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C)
NID
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D)
None of the above
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The device that can operate in place of hub is a:
A)
Switch
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B)
Bridge
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C)
Router
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D)
Gateway
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A weak and corrupted signal is ______ by repeater.
A)
Amplified
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Regenerated
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C)
Resembled
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D)
Reroutes
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A central controller is required by .....................network topology.
A)
Star
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B)
Bus
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C)
Mesh
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D)
Tree
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SMTP is the abbreviation of
A)
Simple Mail Transfer Protocol
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B)
Simplified Mail Transfer Protocol
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C)
Single Mail Transfer Protocol
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D)
Simple Mailed Transfer Protocol
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VoIP is the abbreviation of
A)
Voice over Internet Protocol
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B)
Voice over Intranet Protocol
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C)
Video over Internet Protocol
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D)
None of these
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DHCP is the abbreviation of
A)
Dynamic Host Control Protocol
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B)
Dynamic Host Config Protocol
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C)
Dynamic Hyper Controller Protocol
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D)
Dynamic High Configuration Protocol
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DNS is the abbreviation of
A)
Dynamic Name System
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B)
Dynamic Network System
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C)
Domain Name System
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D)
Domain Network Service
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ADSL is the abbreviation of:
A)
Asymmetric Dual Subscriber line
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B)
Asymmetric Dual System Line
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C)
Asymmetric Duplex System Line
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D)
Asymmetric Digital Subscriber Line
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The transmission capacity of a communication channel is called
A)
Baud
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B)
Speed
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C)
Bandwidth
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D)
None of the above
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IMAP stand for
A)
Intranet Mail Access Protocol
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B)
Internet Mailed Access Protocol
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C)
Internet Mail Accessed Protocol
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D)
Internet Mail Access Protocol
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loT is a phenomenon that connects the smart devices to the internet over wired or wireless connection.
A)
True
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B)
False
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C)
None of these
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D)
All of the above
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Which of the following is not referred to as Mailer
A)
Mail Program
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B)
Mailbox
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C)
Mail Application
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D)
Mail Client
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.....................is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination.
A)
traceroute
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B)
traceping
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C)
both a and b
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D)
None of the above
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MAC address and IP address are same in every system.
A)
True
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B)
False
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C)
None of these
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D)
All of the above
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