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






2. Automatically analyzes all network traffic and notifies network administrators of suspicious behavior pattermsor system breaches






3. A computer with limited processing power that enables users to send data to and recieve info from a host computer. POS terminals - ATM - and DVD kiosks






4. Reorganizing it so that the files are store in continous sectors






5. Digital light processor uses tiny mirrors to reflect light






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






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






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






9. A case that contains electronic components of the computer used to process data.






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






11. Same intent as cracker but does not have technical skills and knowledge. Often use prewritten hacking






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






13. Small- high speed storage locations that temporarily hold data and instructions. A part of the processor not memory






14. A device that enables you to join a port and a connector that are both male or female






15. Unencrypted readable data






16. Device with a monitor - keyboard - and memory






17. Computing device small enough to hold in your hand






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






19. PGP an encryption program






20. Has the illusion of moving images becuase it sends a continuos stream of images






21. Dish shaped antenna for internet connection






22. Copyrighted software provided at no cost by company that retains all rights to software






23. Electrical supply drops.can cause data loss but generally not cause equipment damage






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






25. Designed for mobile devices






26. Someone who uses internet to destroy or damage computers for political reasons.






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






28. A collection of data organized in a manner that allows access retrieval and use of that data






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






30. Optical disk drive - hard disk drive - usb flash drive - card reader/writer - memory cards - external hard disk.






31. A unique number that identifies the location of a byte in memory






32. A know specific pattern of virus code.






33. Software used by criminals






34. The delivery of education via some electronic method such as the internet - networks - or optical disks.






35. The amount of data - instructions - and information that can travel over communications channel






36. A stationary pointing devoce with a ball on its top or side with one or two buttons like a mouse.






37. Smallest unit of data the computer can process






38. Joins a cable and a port






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






40. When businesses use the internet to sell products






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






42. Uses radio waves to transmit data between two devices.






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






44. Contains 10 or fewer comps - with similar reponsibilities and capabilities






45. Needed generally to participate in a newsgroup






46. Popular for LAN. single central cable.






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






48. The role of memory to store both data and programs






49. CA resposible for giving out digital certificate






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






Can you answer 50 questions in 15 minutes?



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