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Cse Computer Science Engineering

Subjects : engineering, it-skills
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Short for key generator creats software registration numbers and sometimes activation codes.






2. Uses a continous flow of fluids in a process that transfers the heated fluid away from the processor






3. Written by virus author that can damage computer by infecting a computer negatively by altering the way computer works without the users knowledge knowledge or permission.






4. Standard specifies that computers and devices on the networl share or pass a special signal called a token in a unidirectional manner and in a preset order. only one token per network






5. The core of the operating system that manages memory and devices - maintains the computer clock - starts programs - and assigns the computers resources such as devices and data. Memory resident






6. Saves any open docs or programs to hardisk before removing power






7. A small flat rectangular pointing device that is sensitive to pressure and motion.






8. Encrypted data






9. Can connect multiple types of devices that require faster data transmission speeds.






10. Method that the internet uses to store domain names and their corressponding IP addresses






11. A type of system software that assists users with controlling or maintaining the operation of a computer - its devices - or its software. Helpful in running of application software






12. Any data or instructions entered into the memory of the computer






13. The operating system interrupts a program that is executing and passes control to another program waiting to be executed. Operating system regains control if one program stops operating properly






14. Latest version of Post office Protocol






15. Operating system on mobile devices that generally resides on ROM






16. Instant messaging - Mobile to mobile - mobile to personal computer - web to mobile






17. Internet connections using regular copper telephone lines.






18. Network attached storage is a server connected to a network with the sole purpose of providing storage. often use RAID configuration






19. PGP an encryption program






20. The standard that outlines characteristics of how two network devices communicate






21. Graphics processing unit controls the manipulation and display of graphics on the display device.






22. Fetching - decoding - executing - storing






23. The number of bits in an area on a storage medium - Higher density means more storage capacity






24. Consumer consumer e commerce.






25. Programs designed to make users more productive and assist them with personal tasks. (Web browser)






26. Component of the system unit that converts AC to DC power. Have built in fans to keep it cool.






27. Dish shaped antenna for internet connection






28. Sends digital data and info from a comp to a DSL line






29. 8 bits grouped together. basic storage unit in memory. Each byte has an address






30. World wide web consortium oversees research and sets standards for many areas of the internet






31. Impact printer that uses tiny wire pins on a print head mechanism to stike an inked ribbon






32. The process if a computer or device recieveing info info from the server on the internet






33. Facilitates communications - shares hardware - sharing data and info - sharing software - trasnferring funds -






34. Links in text based documents






35. Does not lose its contents when power is turned off (permanent - ROM - flash memory - CMOS)






36. Donated for public use has no copyright restrictions






37. A metropolitan area network is a high speed netwrok that connects local area networks. contains LANs






38. On the motherboard hold memory modules






39. Consists of capturing - sorting - analyzing - displaying - printing - and manipulating images.






40. A notcie that guarantees a user or web site is legit. E- commerce use it often






41. A set of programs that coordinates all of the activies among computer hardware devices.






42. When online meetings take place on the web






43. Retains existing application software and data files even if you can change computer models or vendors






44. The design of computers - devices - and media in the network






45. Consists of electronic components that store instructions waiting to be executed (On motherboard)






46. Copies itself repeatedly in memory using up system resources and possibly shutting down the system






47. A rectangular opeining that typically holds disk drives.






48. (laptop computer) portable personal computer often able to fit in your lap






49. A single user license agreement typically includes many of the following conditions that specify a users responsibility upon acceptance of the agreement






50. Is a security measure that defines who can access it and what actions they can take while acessing the computer







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Can you answer 50 questions in 15 minutes?


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