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Introduction To Computers: Operating Systems and Networking
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Introduction To Computers: Operating Systems and Networking
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25 Questions

1. _________ is a unique number associated with each computer making it uniquely identifiable amongst all the computers connected to the Internet.
2. _______refer to the LANs connected through high-speed, seamless inter-connection within a ‘metropolitan’ area.
3. C is known as
4. Examples of popular Linux distributions are
5. The Internet Relay Chat was developed by
6. Three states in time-sharing system are
7. DNS is an Internet service that translates domain names to or from __________.
8. _________ is the lower part of TCP/IP whose function is to handle the address part of each packet to enable it to be delivered to the right destination.
9. A dial-up connection enables to connect to ISP using a
10. UNIX was originally developed in 1969 by employees of
11. When multiple topologies are put into one large topology, it is called
12. A computer connected to a network is called a ________.
13. ________is the language for publishing hypertext pages on WWW.
14. Inserting spurious data or information into an organization’s system to disrupt or overload services is called
15. The process of altering the data for the purpose of disruption is called
16. The ability of the computer to handle several application programs concurrently so that the idle time of the processor is reduced is called
17. The first Linux kernel was released to the public in
18. An example of ring topology is
19. A ________ is typically a database containing information about domain names and their correspondence IP address.
20. ___________ forms the highest layer of TCP/IP and divides a message over file into smaller packets which are transmitted over the Internet.
21. Which of the following device is used in a real-time processing?
22. Which of the following refers to loading two or more programs in the computer main memory and executing them concurrently?
23. _________ is software to compress a file.
24. Which of the following is an example of Star topology?
25. Examples of meta-search engines are