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






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






3. The operating system interrupts a program that is executing and passes control to another program waiting to be executed. Operating system regains control if one program stops operating properly






4. DoS attack is an assult whose purpose is to disrupt computer access to an Internet service such as the Web or email






5. (program) consists of related instructions that tells computer what tasks to perform and how to perform them






6. Unencrypted readable data






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






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






9. Internet access that takes place when the modem in your computer connects to the Internet via a standard telephone line that transmits data and information using an analog (continuous wave pattern) signal.






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






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






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






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






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






15. A communications device that can convert digital signals to analog signals and analog signals to digital signals so data can travel along an analog telephone line. In the form of an adapter card you insert in an expansion slot on motherboard.






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






17. Saves any open docs or programs to hardisk before removing power






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






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






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






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






22. A series of network standards that specifies how two wireless devices communicate over the air with each other. MIMO






23. Links in text based documents






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






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






26. Optical mark recognition reads hand drawn marks such as circles or rectangles.






27. The use of computer or network with out permission






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






29. A know specific pattern of virus code.






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






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






32. Company that provides wireless internet access to computers






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






34. 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






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






36. 8 bits grouped together. basic storage unit in memory. Each byte has an address






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






38. A small metal or plastic device that uses pressure instead of ink.






39. A rectangular opeining that typically holds disk drives.






40. Control unit- part of the processor that directs and coordinates most of the operations on the computer.






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






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






43. Provides a means of sharing distributing and searching through documents by converting them unti a format that can be viewed by any user.






44. 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






45. Encrypted data






46. A real time internet communications service where you can talk to people online.






47. A technique intruders use to make their network or Internet transmission appear legitimate to a victim computer or network. email spoofing. IP spoofing






48. A colection of individual programs available together as a unit. lower cost and ease of use






49. Anopening inside the system unit in which you can install additional equipment. Different than a slot






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