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






2. Designed for mobile devices






3. The fastest most powerful computer






4. Really simple syndication is a specification that many content aggregatorsuse to distribute content to subscribers






5. A family member on a computer






6. A digital code attached to an electronic message or document - which is unique and which can be used to authenticate the sender or owner. Most often used in electronic commerce.






7. Federally funded internet security research and development center






8. Uses fiber optic cable for internet connection.






9. On software is infinitie space and depth for VR






10. A window that provides info - presents availabe options - or requests a response.






11. Sends documents to be printed to a buffer instead of sending them immediately to the printer.






12. Programs that control or maintian the operations of the computer and its devices. Interface between user - application software - and computers software






13. MFP is a single devce that looks like a printer or copy machine but provides the functionality of a printer - copier - scanner - and fax






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






15. A computer that can perform all of its input - processing - output - and storage activities by itself (PC - Apple)






16. Other computers and mobile devices on the networ that rely on the server for its resources






17. Instead of port - jack is used to identify audio or video ports.






18. Pressure sensitive eraser shaped pointing device






19. Short for key generator creats software registration numbers and sometimes activation codes.






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






21. May break in to computer to exploit security weakness. financial gains - revenge.






22. A socket in the motherboard that can hold an adapter card






23. Central communications device that allows computers and devices to transfer data wirelessly among themselves or to transfer data wirelessly to a wired network.






24. All computers connected to central device. Hub or switch






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






26. Each computer or device on the network. often connected by cables






27. Connects the processor to cache.






28. Where a computer keeps data - instructions - and information (flash drives - hard disks - optical disks - memory cards)






29. A device that uses a light source toread characters - marks - codes - and converts them into digital data that a computer can process. Uses optical character recognition and optical mark recognition






30. Occurs when the incoming electrical power increases. Can cause immediate and permanent damage to hardware






31. One or more computers on the network request services from the server. 10 or more computers






32. Data that has been processed in a useful form- text - graphics - audio - video






33. Human speech is bc of its continous signal that vary in strength and quality






34. Dynamic ram- chips must be re energized constantly or they lose their contents.






35. The process of using the operating system to restart a computer. Properly closes programs but doesnt save work






36. When businesses use the internet to sell products






37. Method that uses multiple processors to execute a single program or task requires special software that recognizes how to divide the problemand bring results back together






38. Some viruses are hidden in it - which are instructions saved in software such as word processing or spreadsheet program






39. Contains many microscopic pathways capable of carrying an electrical current






40. Device that connects to the system unit and is controlled by the processor in the computer. (modem - disk drives - printers)






41. Software used by criminals






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






43. A temporary connection that uses one or more analog telphone lines for communications.






44. Hypertext transfer protocol






45. Picure messaging can occur from mobile to mobile and mobile to email






46. Dish shaped antenna for internet connection






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






48. Small program that tells the operating system how to communicate with a specific device






49. Digital light processor uses tiny mirrors to reflect light






50. A large expensive powerful computer that can handle hundreds or thousnads of connected users simutaneously







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Can you answer 50 questions in 15 minutes?


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