Advanced Computer Network and Security MCQs with Answers

Before starting the MCQs we want to brief you about Advanced computer network and security. A computer network is a collection of two or more connected computers. Networks allow computers to share resources, such as printers and storage devices, or to communicate with one another.

Networks can be small, connecting just a few computers, or they can be very large, connecting thousands of computers.

Computer networks can be divided into two main categories: Local area networks (LANs) and Wide-area networks (WANs).

Advanced computer network and security MCQs with Answers

Computer networks and their security have become more complex over time. In order to keep up with the latest technology and protect the information, it is important for individuals working in computer-related fields to be familiar with the advanced concepts.

The following quiz includes multiple-choice questions on various aspects of computer networks and security. The answers are provided at the end of every question on a quiz.

Question No 1. The device which translates the domain name into IP is:
(a) Modem
(b) DNS
(c) Gateway
(d) Router
Answer: (B)

Question No 2. Modem speeds are measured into:
(a) KPS
(b) BPS
(c) MPS
(d) None of These
Answer: (B)

Question No 3. The First Page of any website is known as:
(a) Data Page
(b) Content Page
(c) Index Page
(d) Web Page
Answer: (C)

Question No 4. Lycos is a\an:
(a) Search Engine
(b) Application Software
(c) Browser
(d) Plug-in
Answer: (A)

Question No 5. How many networks were there in ArpaNet?
(a) One
(b) Two
(c) Three
(d) Four
Answer: (A)

Question No 6. Who was known as the father of www?
(a) Geoff Bezos
(b) Bill Gates
(c) Tim Berner’s Lee
(d) Steve Jobes
Answer: (C)

Question No 7. CERN is situated in:
(a) U.S.A
(b) U.K
(c) Germany
(d) Switzerland
Answer: (D)

Question No 8. Mosaic is a\an:
(a) Plug-in
(b) Browser
(c) Helper Application
(d) Search Engine
Answer: (B)

Question No 9. When Web was first initiated:
(a) 1990
(b) 1991
(c) 1992
(d) 1993
Answer: (B)

Question No 10. Which protocol was used in Arpanet?
(a) HTTP
(b) FTP
(c) TCP\IP
(d) None of These
Answer: (C)

Question No 11. HotBot is very popular:
(a) Search Engine
(b) Browser
(c) Plug-in
(d) Operating System
Answer: (A)

Question No 12. Web Document is also known as:
(a) Web Site
(b) Web Page
(c) Plug-in
(d) Helper Application
Answer: (B)

Question No 13. When was the first version of Mosaic released?
(a) Feb 1993
(b) March 1993
(c) April 1993
(d) May 1993
Answer: (A)

Question No 14. The main protocol for transferring information of web is:
(a) FTP
(b) TCP
(c) IP
(d) HTTP
Answer: (D)

Question No 15. WAIS is a:
(a) Browser
(b) Helper Application
(c) Protocol
(d) None of These
Answer: (C)

Question No 16. ___ is a standard way of locating and retrieving information of WWW.
(a) URL
(b) Browser
(c) Protocol
(d) FTP
Answer: (A)

Question No 17. MIRC is a/an:
(a) Browsing s/w
(b) Chat s/w
(c) Audio s/w
(d) Video s/w
Answer: (B)

Question No 18. Isleuth is a:
(a) Website
(b) Portal
(c) Search Engine
(d) Messenger
Answer: (C)

Question No 19. Using ___ we can find help in Telnet:
(a) ?
(b) _
(c) #
(d) $
Answer: (A)

Question No 20. How many participants are thereby telnetting via FTP?
(a) Two
(b) Three
(c) Four
(d) None of These
Answer: (A)

Question No 21. ISO/OSI reference model contains ___ no. of layers:
(a) Five
(b) Six
(c) Seven
(d) Eight
Answer: (C)

Question No 22. IAB stands for:
(a) Internet Advisory Board
(b) Internet Authentication Board
(c) Internet Access Board
(d) None of These
Answer: (A)

Question No 23. Domain Name for Germany is:
(a) Ge
(b) Gn
(c) De
(d) Fr
Answer: (C)

Question No 24. Format for Class B network is:
(a) Network.node.node.node
(b) Network.Network.node.node
(c) Network.Network.Network.node
(d) None of These
Answer: (B)

Question No 25. How many E-Mail options are there?
(a) Four
(b) Five
(c) Six
(d) None of These
Answer: (B)

Question No 26. By typing ___ we can exit from Telnet:
(a) a
(b) e
(c) q
(d) None of these
Answer: (B)

Question No 27. The process of converting analog to digital video is:
(a) Morphing
(b) Sampling
(c) Compression
(d) Decompression
Answer: (B)

Question No 28. Which one is not an <input> attribute:
(a) Value
(b) Checked
(c) Src
(d) None of these
Answer: (D)

Question No 29. Scroll delay is presented using:
(a) Microseconds
(b) Seconds
(c) Milliseconds
(d) Nanoseconds
Answer: (C)

Question No 30. Forms involve ___ way communication:
(a) Two
(b) Three
(c) Four
(d) None of These
Answer: (A)

Question No 31. The only sound file that a PC speaker can play is:
(a) Wmv
(b) Mpg
(c) Rm
(d) Wav
Answer: (D)

Question No 32. E-Mail stands for:
(a) Electrical Mail
(b) Electronic Mail
(c) Express Mail
(d) None of These
Answer: (B)

Question No 33. How many layers do TCP/IP have:
(a) Four
(b) Five
(c) Six
(d) Three
Answer: (B)

Question No 34. Layer 5 of the OSI model is:
(a) Network
(b) Session
(c) Application
(d) Transport
Answer: (B)

Question No 35. RFC stands for:
(a) Request For Code
(b) Remote FTP Call
(c) Request For Comments
(d) None of These
Answer: (C)

Question No 36. Computers in a network are connected with the help of:
(a) Microwave Dishes
(b) Satellites
(c) Telephone Lines
(d) All of the above
Answer: (D)

Question No 37. A device that passes data between networks having similar functions is:
(a) Router
(b) Gateway
(c) Hub
(d) Switch
Answer: (B)

Question No 38. Which protocol allows your computer to connect to the internet is:
(a) PPP
(b) SLIP
(c) PPP/SLIP
(d) SMTP
Answer: (C)

Question No 39. what kind of data travels through copper wires?
(a) Digital Data
(b) Analog Data
(c) Digital and Analog
(d) None
Answer: (B)

Question No 40. What allows your computer to work as an internet host?
(a) DNS
(b) TCP/IP
(c) SMTP
(d) POP
Answer: (B)

Question No 41. WWW and Internet are:
(a) One and the same thing
(b) Entirely different concept
(c) Related to each other
(d) Can’t say
Answer: (C)

Question No 42. Hyperlinks can take you to:
(1) Another webpage (2) Another Text (3) Another Website (4) Nowhere
(a) Only 1
(b) Only 3
(c) Only 2
(d) All 1,2,3
Answer: (B)

Question No 43. If the web is like a giant filing cabinet, then the site would be:
(a) a folder inside it
(b) a document inside it
(c) a software inside it
(d) None of these
Answer: (A)

Question No 44. which is an application to connect to the FTP server:
(a) FTP.exe
(b) WS_FTP
(c) FTP.jar
(d) None of these
Answer: (A)

Question No 45. One can play Bridge by telnet-ting to:
(a) Vanderbilt.okbridge.com
(b) Vanderbilt.playbridge.com
(c) Empire.cce.Cornell
(d) None of these
Answer: (A)

Question No 46. Telnet-ting to books.com gives:
(a) Collection of books
(b) Bulletin Board Service
(c) Audio Library
(d) None of these
Answer: (B)

Question No 47. Which attribute/s control how information is sent to the server:
(a) Method
(b) Action
(c) Both
(d) None of these
Answer: (C)

Question No 48. TYPE and NAME attributes are found in:
(a) INPUT
(b) FORM
(c) FRAME
(d) None
Answer: (A)

Question No 49. How many combinations are possible in the Class B network:
(a) 216
(b) 214
(c) 212
(d) 210
Answer: (B)

Question No 50. which one is incorrect:
(a) <frameset rows=”80,400”>
(b) <frameset rows=”*, 100”>
(c) <frameset rows=”80 %,*”>
(d) None
Answer: (D)

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Conclusion

In conclusion, computer networks are vulnerable to a variety of attacks, which is why it is important for businesses to have a comprehensive security plan in place. By answering the advanced computer network and security MCQs, you are now better equipped to create and implement such a plan.

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