Hey!! Guys, welcome to our blog. I hope this article is quite useful for you. This is Computer Networks MCQ Questions or Computer Networks interview questions & Answers (MCQs).
If you missed the previous article click here.
MCQ on Computer Networks :
1.) Size of the logical record is
- 20780 bytes
- 31978 bytes
- 32767 bytes
- 32761 bytes
2.) Size of XNS address is
- 6 bytes
- 4 bytes
- 12 bytes
- 8 bytes
3.) Fork() is to
- divide the process
- do fragmentation
- create child process
- pass the data
4.) Size of transmission header
- 6 bytes
- 26 bytes
- 6 to 26 bytes
- 6 to 32 bytes
5.) accept() system call returns
- A port number
- A socket descriptor
- An address
- An address structure
6.) Closesocket() returns
- integer
- float
- char
- double
7.) BSD is
- Bell Software Descriptor
- Berkeley standard distribution
- The Berkeley socket descriptor
- Berkeley Software Distribution
8.) Address conversion routines are
- inetaddr and sockaddr_in
- sockaddr_in and inet_ntoa
- inet_ntoa and inet_addr
- inet_ntoa and sockaddr
9.) In winsock, method for error handling is
- WSAsocket
- WSAconnect
- WSAGetLastError
- getsockname
10.) WSASendTo is to send
- Data in the connection-oriented mode
- Data in the connection-less mode
- Control data
- ASCII data
11.) SOCKET_ERROR is
- 0
- 1
- -1
- Any positive integer
12.) CF_DEFER is
- A value returned by socket()
- A value returned by bind()
- The value returned by connect()
- A value returned by condition function
13.) Three operations that can be performed on routing sockets are
- Write, read and insert
- Write, read and delete
- The Write, read and sysctl
- Read, check and insert
14.) Number of routing messages are
- 10
- 12
- 14
- 6
15.) Which of the following is the argument for getrt command?
- Port number
- IP address
- Socket descriptor
- An address structure
16.) rti_info is
- A socket address structure
- A buffer
- The bitmask array
- A char array
17.) Two types of ICMP messages are
- Error and Query messages
- Request and Reply messages
- Data and Control messages
- Raw and Reply messages
18.) Remote applications provided by 4.3 BSD are
- rlogin
- telnet
- rlogin and telnet
- TFTP
19.) TFTP Error Code 3 identifies —————————- error
- File not found
- Access violation
- Disk full
- Illegal TFTP operation
20.) RFC 867 is for
- TIME Protocol
- Daytime Protocol
- Network Time Protocol
- 4.3 BSD timed protocol
21.The structure or format of data is called ___________
a) Syntax
b) Semantics
c) Struct
d) Formatting
22.Communication between a computer or a keyboard involves ______________ transmission.
a) Automatic
b) Half-duplex
c) Full-duplex
d) Simplex
23. URL stands for ________
a) unique reference label
b) uniform reference label
c) uniform resource locator
d) unique resource locator
24. An alternative to JavaScript on windows platform is _______
a) VBScript
b) ASP.NET
c) JSP
d) PHP
25. HTTP is ________ protocol.
a) application layer
b) transport layer
c) network layer
d) data link layer
26. In Active mode FTP, the client initiates both the control and data connections.
a) True
b) False
27. WiMAX stands for ___________
a) wireless maximum communication
b) worldwide interoperability for microwave access
c) worldwide international standard for microwave access
d) wireless internet maximum communication
28. Which kind of Ethernet framing is used for TCP/IP and DEC net?
a) Ethernet 802.3
b) Ethernet 802.2
c) Ethernet II
d) Ethernet SNAP
29. The Novell’s implementation of RIP(Routing Information Protocol) updates routing tables every _________ seconds.
a) 60
b) 90
c) 10
d) 30
30._____________ allows LAN users to share computer programs and data.
a) Communication server
b) Print server
c) File server
d) Network
Must read:
In this article, we presented some computer networks interview questions and answers. which helps you in your exams or interview questions.
Please stay with us and give some ideas for new topics and your requirements in the comment section or contact us page. For now, thank you for being here. 🙂
Useful knowledge, great work 👍
Great work
nice work keep it up
V nice article
Nice content
Amazing ❤️
Very nice post
Very useful information..
Nice concept 👍
Beautifully compiled questions.
Woo nice questions. My guessess were right
Nicely written.
Wow, very informative
Knowledgeable post good work…
I like the valuable information you provide on your articles.
I will bookmark your blog and take a look at again right here
frequently. I’m rather sure I will learn many new
stuff proper here! Good luck for the next!
I was suggested this blog by my cousin. I’m not sure whether this post
is written by him as no one else know such detailed about my difficulty.
You are amazing! Thanks!
Thanks for sharing your thoughts on porte carte. Regards
Every weekend i used to pay a quick visit this web site, as i wish for enjoyment, as this this website conations actually nice funny data too.
I have read so many articles concerning the blogger lovers but this article is really a fastidious post,
keep it up.
Hi there mates, how is the whole thing, and what you would like to say regarding this piece of writing,
in my view its in fact awesome in support of me.
I was able to find good information from your content.
Somebody necessarily assist to make severely articles I’d
state. That is the very first time I frequented your website page and so far?
I amazed with the research you made to create this particular put up incredible.
Excellent job!
I needed to thank you for this good read!!
I absolutely enjoyed every bit of it. I have you book marked to look at
new stuff you post…
Pretty! This was an extremely wonderful post. Thank
you for supplying this information.
Hello! I’m at work browsing your blog from my new iphone! Just
wanted to say I love reading your blog and look forward to
all your posts! Keep up the great work!
What’s up, the whole thing is going fine here and ofcourse every one is sharing facts, that’s truly excellent,
keep up writing.
Hello to every body, it’s my first pay a visit of this
website; this webpage contains amazing and actually excellent material for visitors.
Usually I do not learn post on blogs, but I would like to say that this
write-up very compelled me to check out and do so!
Your writing style has been surprised me. Thank you, quite nice post.
Hello, I enjoy reading through your article post.
I wanted to write a little comment to support you.
Hi there, I enjoy reading through your article. I like to write a
little comment to support you.
Thank you