Computer Networks MCQs

1018 MCQs  (Page 5 of 102)

Attempt Computer Networks Quiz
What type of transmission is involved in communication between a computer and a keyboard?
A. Half-duplex
B. Full-duplex
C. Simplex
D. Automatic
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Which layer provides the services to user?
A. Physical layer
B. Presentation layer
C. Session layer
D. Application layer
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Which connection is necessary for a computer to join the internet?
A. Internet society
B. Internet service provider
C. Different computer
D. Internet architecture board
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Which of the following allows you to connect and login to a remote computer?
A. SMTP
B. HTTP
C. FTP
D. Telnet
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Which of the following is used in an attempt to render a computer resource unavailable to its intended users?
A. Botnet process
B. Worms attack
C. Virus attack
D. Denial-of-service attack
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Which of the following is not applicable for IP?
A. Error reporting
B. Handle addressing conventions
C. Datagram format
D. Packet handling
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Which of the following field in IPv4 datagram is not related to fragmentation?
A. Flags
B. Offset
C. Tos
D. Identifier
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The TTL field has value 10. How many routers (max) can process this datagram?
A. 11
B. 5
C. 10
D. 1
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If the value in protocol field is 17, the transport layer protocol used is _____________
A. Tcp
B. Udp
C. Icmp
D. Igmp
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The data field cannot carry which of the following?
A. Tcp segment
B. Udp segment
C. Icmp messages
D. SMTP messages
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Word of the Day
12 Jul
Obdurate
stubbornly refusing to change one’s opinion or course of action.
ضدی، بدکار، سنگدلی

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