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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. A type of system software that allows users to perform maintenence type tasks






2. A program that restricts access to certain material on the web






3. Arithmetic logic unit- a component of the processor - performs arithmetric - comparison - and operations.






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






5. Radio frequency identification is a technology that uses radio signals to communicate with a tag placed in or attached to an object. Can contain antenna and memory chips






6. Computer aided manufacturing refers ti the use of computers to assist with manufacturing process.






7. Used to track and identify the location of high risk or high value items.






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






9. Type of system software that allows a user to perform maintenance- type tasks usually related to managing a computer - its devices - or its programs. (transfer photos to an optical disk.






10. 8 bits grouped together. basic storage unit in memory. Each byte has an address






11. Transmission control protocol is a netwrok standard that defines how data are routed from one end of a network to another - ensuring data arrives correctly. Packet switching






12. Circuit boards tjay provide connections and functions not built into the motherboard






13. Company that provides wireless internet access to computers






14. An electrical disturbance that can degrade communications






15. Web site that allows users to access and interact with software from any computer or device that is connected to the Internet






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






17. Major carriers of network traffic






18. Fetching - decoding - executing - storing






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






20. Wide area network is a network that covers a large geographic area such as a city - country - or world. The internet is the biggest






21. Online service provider- has many members features along with internet access such as IM or Web browsers.






22. Controls access to hardware - software - and other resources on the network and provides a central storage area for programs - data - and info.






23. Computer aided design software assists a professional user in creating designs






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






25. Consumer consumer e commerce.






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






27. Faster growing operating system that includes free programming languages and utility programs - multipurpose operating system






28. Links in text based documents






29. Is an online area in which isers have wrtten discussions about a particular subject.






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






31. Internet Service Provider- a regional or national access provider






32. Hides within or looks like a legitimate program such as a screen saver






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






34. Provids mobile users with a secure connection to the company server as if the user has a private line.






35. Hypertext transfer protocol






36. A storage device that typically uses flash memory to store data instructions and information. Faster - use less power - last more than 5 years - higher failure rate - cost much more






37. Uses fiber optic cable for internet connection.






38. Controls timing of all computer operations






39. A cable forms a closed loop with all computers. one direction






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






41. A business that gathers and organizes web content and then distributs the content to subscribers for free or a fee






42. Can be peropheral or chip - creates sound from digital instructions.






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






44. Smallest unit of data the computer can process






45. A vulnerable computer that is set up to entice an intruder to break into it.






46. The combination of text - numbers - graphics - animation - sound effects - music - and other media in hyperlinked documents.






47. Small ceramic or metal component with fins on its surface that absorbs and disperses heat produced by electrical components such as the processor






48. A number that uniquely identifies each computer or device connected to the internet (0-255)






49. Joins a cable and a port






50. Case of the system unit to protect internal damage







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