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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 segment in memory in which items are placed while waiting to be transferred from an input device or to an output device






2. Defines guidelines that specify the eay computers access the medium to which they are attached - types - speed of medium - and types of physical cable or witreless technology used






3. Can connect multiple types of devices that require faster data transmission speeds.






4. 8 bits grouped together. basic storage unit in memory. Each byte has an address






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






6. The design of computers - devices - and media in the network






7. Occurs when the incoming electrical power increases. Can cause immediate and permanent damage to hardware






8. Copyrighted software provided at no cost by company that retains all rights to software






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






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






11. Consists of electronic components that store instrcuctions waiting to be executed by the processor - data needed by those instructions - and the results of processing data. Consist of one or more chips on the motherboard or some other circuit board o






12. A storage device that typically uses flash memory to store data instructions and information. Faster - use less power - last more than 5 years - higher failure rate - cost much more






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






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






15. Hypertext transfer protocol






16. A digital code attached to an electronic message or document - which is unique and which can be used to authenticate the sender or owner. Most often used in electronic commerce.






17. Initiates an instruction to transmit data - instructions - or information.






18. Allows a user to plan schedule and track costs of a project






19. Uses the cell phone network to connect to the internet wirelessly from a notebook computer - smart phone - or mobile device






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






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






22. Is an online area in which isers have wrtten discussions about a particular subject.






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






24. Sends documents to be printed to a buffer instead of sending them immediately to the printer.






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






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






27. Provide Wi Fi to mobile computers or devices






28. Facilitates communications - shares hardware - sharing data and info - sharing software - trasnferring funds -






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






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






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






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






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






34. Allows users to keep typing without using enter at the end of each line






35. The original article and all subsequent related replies






36. Provides the user with a physcial response from the device






37. 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.






38. Is a security measure that defines who can access it and what actions they can take while acessing the computer






39. An expansion card - a circuit board that enhances functions of a component of the system unit or provides connections to peripherals.






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






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






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






43. A case that contains electronic components of the computer used to process data.






44. Used to gain competitive advantage






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






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






47. Online service provider- has many members features along with internet access such as IM or Web browsers.






48. Links in text based documents






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






50. Web site that allows users to access and interact with software from any computer or device that is connected to the Internet







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