Test your basic knowledge |

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. Donated for public use has no copyright restrictions






2. Completely Automated Public Turing test to tell Computers and Humans Apart.






3. A web application that combines services from two or more sources creating a new application.






4. Electronic data interchange which defines how data transmits across telephone lines or other means. Minimal peperwork for businesses






5. PGP an encryption program






6. Redundant array of independant disks which is a group of to or more inegrated hard disks. An ideal storage system for users who must have data available when the access it






7. They can execute more than one instruction per clock cycle






8. 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.






9. Uses fiber optic cable for internet connection.






10. The discovery - collection adn analysis of evidence found on computers and networks






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






12. A program that displays an online advertisement in a pop up. spyware can be hidden in adware






13. Simple mail transfer protocol is a communications protocol used by some outgoing mail servers.






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






15. A type of storage media that consists of flat disc and is written and read by a laser






16. Rambus inline memory module house RDRAM chips






17. Virtual reality is the use of computers to simulate a real or imagines environment that appears in a 3d space.






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






19. Small peice of semi- conducting material - usually silicon - on whoch integrated cicuits are etched.






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






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






22. Extends the capabilites of a browser.






23. 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.






24. Multitasking operating system sold by Sun and IBM. stand alone and server operating system






25. Many scanners have this optical character recognition software which can read and convert text documents into electronic files. Includes a small optical scanner for reading characters






26. Popular for LAN. single central cable.






27. 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






28. A system that attempts to imitate the behavior of a human brain.






29. Copyrighted software that is distributed at no cost for a trial period






30. Any unwanted signal usually varying quickly






31. The destructive event or prank the program intended to deliver






32. The layout of the computers and devices ina cmonnunications network. Star - bus - ring.






33. Uses email as a vehicle for extortion. Threaten users if they are not paid a sum of money






34. Single chip with two or more processor cores.






35. Pressure sensitive eraser shaped pointing device






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






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






38. A legal agreement that allows multiple users to access the software on the server simutaneously






39. Digital video intefaceenables digital signals to translate directly to the LCD monitor.






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






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






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






43. Computer designed so the system unit - input devices - output devices - and any other devices fit entirely on or under a desk or table.






44. Loses its contents when power is turned off (RAM)






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






46. Moving pictures experts group is a popular video compression standard






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






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






49. Local area network- network tat connects computers and devices in a limited geographical area such as a home






50. On the motherboard hold memory modules