Computer Networking Basics MCQS with answers
Our Computer Networks Basics Questions with Answers prepares an individual for competitive exams, entrance exams, various tests and interviews. Questions have detailed problem descriptions and solutions with detailed explanations so that one can understand them easily.
17. The first Network was
CNNET
NSFNET
ASAPNET
ARPANET
18. The _______ is the physical path over which a message travels
Path
Medium
Protocol
Route
19. Which organization has authority over interstate and international commerce in the communications field?
ITU-T
IEEE
FCC
ISOC
20. Which of this is not a network edge device?
PC
Smartphones
Servers
Switch
21. A set of rules that governs data communication
Protocols
Standards
RFCs
None of the mentioned
Answer & Solution
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22. Three or more devices share a link in ________ connection
Unipoint
Multipoint
Point to point
None of the mentioned
Answer & Solution
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23. Delimiting and synchronization of data exchange is provided by
Application layer
Session layer
Transport layer
Link layer
Answer & Solution
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24. The_____ address identifies a process on a host.
Physical
IP
Port
Specific
25. The ____ address uniquely defines a host on the Internet.
Physical
IP
Port
Specific
26. The ________ address, also known as the link address, is the address of a node as defined by its LAN or WAN.
Physical
IP
Port
Specific
Answer & Solution
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27. The ______ layer adds a header to the packet coming from the upper layer that includes the logical addresses of the sender and receiver.
Physical
Data link
Network
None of the above
28. The ______ layer is responsible for moving frames from one hop (node) to the next.
Physical
Data link
Network
None of the above
Answer & Solution
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29. ICMPv6 includes _______.
IGMP
ARP
RARP
A and b
30. IPv6 has _______ -bit addresses.
32
64
128
Variable