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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. Hypertext transfer protocol






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






3. CPU. Interprets and carries out basic instructions that operate the computer. (On motherboard)






4. Business transaction that occurs over Internet business - consumer consumer- consumer business - business






5. Smallest element in an electronic image






6. A document that you return to the company that creates and sends it.






7. Latest version of Post office Protocol






8. Measures the amount of time it takes a storage device to locate an item on a storage medium and the time required to deliver an item from memory to the processor






9. The number of bytes a storage medium can hold






10. Helps speed he processes of the comp bc it stores frequently used instructions and data (L1 - L2 cache) cache speeds up the processing time bc it stores frequently used instructions and data.






11. Dish shaped antenna for internet connection






12. The point at which a peripheral attahes to or communicates with a system unit so that the peripheral can send data or recive info from the computer






13. Graphical User interface - interact with software using text - graphics - and icons






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






15. Characteristics include capacity - platters - read/write heads - cylinders - sectors and tracks - rpm - transfer rate - and access time






16. Allows the various devices both inside and attached to the system unit to communicate with each other. Bits travel on a bus from input to memory to processor to output. Data Bus. Address Bus.






17. The fastest most powerful computer






18. Broadband modem- sends and recives digital data over the cable television






19. A web site that evaluates your comouter to check for internet and e mail vulnerabilities






20. Program that euns only on a specific type or make of computer






21. 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






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






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






24. zombie






25. When businesses use the internet to sell products






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






27. Graphic file (JPEG - GIF) slowly replacing GIF






28. A type of always on connection that is established between two communications devices. better than dial up line






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. Software that helps groups of people work together on projects and share info over a network






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






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






33. System board- is the main circuit board of the system unit.






34. Allows the processor to communicate with peripherals.






35. Device with a monitor - keyboard - and memory






36. A single copper wire surrounded by at least three layers - insulting material - woven material - plastic outer coating - often used by cable television






37. Desktop publishing software enables pro designers to create sophisticated docs that contain text graphics nd colors.






38. Organization that sells and manages domain names






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






40. Uses the cell phone network to connect to the internet wirelessly from a notebook computer - smart phone - or mobile device






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






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






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






44. Errors that can be recognized by automatic update






45. Screen savors were made to prevent this - which etched images permanently onto the screen






46. Mad ef aluminum - glass - or ceramic and is coated with an alloy material that allows material to be recorded magnetically






47. Consists of programs designed to make users more productive and assist them with personal tasks - makes business activites more efficient - to assist with graphics - to support home - personal - and educational tasks - to facilitate communications






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






49. Accepts the transmission of data - instructions - or info






50. Storage over an internet service







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Can you answer 50 questions in 15 minutes?


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