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






2. Consumer consumer e commerce.






3. Personal information manager is application software that includes features to help users organize personal info






4. Static ram- faster and more reliable. Dont need to be re energized as often and are more expensive






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






6. A type of system software that allows users to perform maintenence type tasks






7. Consists of one or more twisted pair wires bundled together - Used for transmission media. Wires are twisted to reduce the noise






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






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






10. Technique that some software manufacturers use to ensure the software is not installed on more computers than legally licensed






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






12. The process of dividing the disk into tracks and sectors






13. A temporary connection that uses one or more analog telphone lines for communications.






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






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






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






17. Records in a file both successful and unsuccessful attempts.






18. Retains existing application software and data files even if you can change computer models or vendors






19. Transmits data via infared light waves.. Both computer and device must have the port for it to work






20. Two main parts are processor and memory.






21. Internet connections using regular copper telephone lines.






22. The core of the operating system that manages memory and devices - maintains the computer clock - starts programs - and assigns the computers resources such as devices and data. Memory resident






23. The code of acceptable behaviors users should follow while on the internet.






24. Faster growing operating system that includes free programming languages and utility programs - multipurpose operating system






25. CPU. Interprets and carries out basic instructions that operate the computer. (On motherboard)






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






27. The process if a computer or device recieveing info info from the server on the internet






28. Consists of special purpose chip and electronic circuits that control the transfer of data - instructions - and information from a disk to and from the system bus and other parts of the computer.






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






30. 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






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






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






33. Major carriers of network traffic






34. Hardware - software - data - people - procedures






35. A program or set of instructions in a program that allow users to bypass security controls when accessing a program - computer - or network. A rootkit can be a back door






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






37. Pressure sensitive eraser shaped pointing device






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






39. The number of bits in an area on a storage medium - Higher density means more storage capacity






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






41. A light sensing input device that reads printed text and graphics and translates the results into a form the computer can process.






42. 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






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






44. Mathematical formula that generates a code from the contents of the message






45. When businesses use the internet to sell products






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






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






48. Impact printer that uses tiny wire pins on a print head mechanism to stike an inked ribbon






49. Wireless network that provides internet connections to mobile comouters and devices WiFi - WiMAX - Bluetooth






50. The use of computer or network with out permission







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Can you answer 50 questions in 15 minutes?


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