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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 collection of networked computers that have been compromised by malware operating in a collected cohesive fashion - (coordinated by a controller computer). Can leverage the combined computing power of their botnets to launch targeted denial of serv






2. Accesses a computer or network illegally but has the intent of destroying data - stealing info - or other malicious actions.






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






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






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






6. A metropolitan area network is a high speed netwrok that connects local area networks. contains LANs






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






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






9. Saves any open documents and programs to RAM and places computer into a low power state






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






11. A motion sensing mouse - allows you to control objects by moving the mouse in predetermined directions through air






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






13. Transmission media on which the data - instructions - information travel.






14. Internet connections using regular copper telephone lines.






15. Two or more computers transfer data - instructions - and information.






16. Acts as an electronic switch that opens or closes the circuit for electrical charges






17. A part of the motherboard and connects the processor to main memory






18. Basic input/output systemis firmware that contains the computers startup instructions






19. Links in text based documents






20. Dual inline memory module forms two sets of contact






21. A series of related instructions that tells a computer what tasks to perform and how to perform them. They respond to commands






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






23. The process of transferring data in a continous and even flow which allows users to access a file while it is transmitting






24. Obtains data directly at the location where the transaction or event takes place.






25. Where ram resides - a small circuit board (RIMM - SIMM - DIMM)






26. ...






27. 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






28. Special software to listen to audio






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






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






31. 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.






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






33. A family member on a computer






34. The study of workplace equipment design or how to arrange and design devices - machines - or workspace so that people and things interact safely and most efficiently.






35. 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






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






37. A know specific pattern of virus code.






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






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






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






41. Translates the domain name to its associated IP address so that data and information can be routed to the correct computer.






42. Slightly slower than L1 cache but has higher capacity. (advanced transfer cache)






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






44. A special purpose computer that functions as a component in a larger product. Small with limited hardware






45. A program placed on a computer without the users knowledge that secretly collects info about the user often related to web browsing habits.






46. Contain permanently writeen data - instructions - and information






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






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






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






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







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Can you answer 50 questions in 15 minutes?


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