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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 socket in the motherboard that can hold an adapter card






2. Users prefer to download or transfer a copy of the images from the digital camera to the computers hard disk






3. Device with a monitor - keyboard - and memory






4. Central communications device that allows computers and devices to transfer data wirelessly among themselves or to transfer data wirelessly to a wired network.






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






6. Digital light processor uses tiny mirrors to reflect light






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






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






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






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






11. Enahnces the sound generating capabilites of a personal computer






12. Value added network is a third party busniess that provides networking services such as secure data and information transfer - storage and email.






13. Media transmit multiple signals simutaneously. Download faster than upload






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






15. Organization that sells and manages domain names






16. A device that plugs in a USB port on the system unit and contains multiple USB ports in which you plus cables from USB devices. Self- powered






17. A notcie that guarantees a user or web site is legit. E- commerce use it often






18. A case that contains the electronic components of the computer that are used to process data. (connected to motherboard)






19. Internet connections using regular copper telephone lines.






20. Major carriers of network traffic






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






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






23. Allows the processor to communicate with peripherals.






24. Company that provides wireless internet access to computers






25. Method that the internet uses to store domain names and their corressponding IP addresses






26. A number that uniquely identifies each computer or device connected to the internet (0-255)






27. 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






28. Someone who accesses a computer or network illegally. Some say they hack to improve security






29. Short for key generator creats software registration numbers and sometimes activation codes.






30. Application software that assists oeioke in becoming more effective and efficient while performing their daily business activities.






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






32. 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






33. Transport layer security provides encryption of all data that passes between a client and an internet server - Requires client to have digital certif






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






35. 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






36. An electrical disturbance that can degrade communications






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






38. Computer aided design software assists a professional user in creating designs






39. Does not require a newsreader - easier to use than a newsgroup






40. An instruction that causes a program to perform a specific action.






41. Dual inline memory module forms two sets of contact






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






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






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






45. On software is infinitie space and depth for VR






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






47. 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






48. Controls timing of all computer operations






49. The original article and all subsequent related replies






50. Amount of time it takes for the processor to read data - instructions - and information from memory. Directly affects processing data time.







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