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. Communications device that connects multiple computers or other routers together and transmits data to its correct destination on a network






2. Perpetrator attempts to obtain your personal or financial info.






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






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






5. 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.






6. The use of computer or network with out permission






7. A computer that delivers requested web pages to your computer






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






9. Controls timing of all computer operations






10. Dish shaped antenna for internet connection






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






12. Determines the number of bits that can be transmitted at one time






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






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






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






16. A web site that evaluates your comouter to check for internet and e mail vulnerabilities






17. Universal serial bus port connects peripherals to the computer






18. Computer is usually connected to the internet the entire time it is turned on (cable - DSL - fiber - radio signals - satellite)






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






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






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






22. Instant messaging - Mobile to mobile - mobile to personal computer - web to mobile






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






24. A collection of computers and devices connected together - via communications devices and transmissions media.






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






26. The number of bytes a storage medium can hold






27. A rectangular opeining that typically holds disk drives.






28. A type of system software that assists users with controlling or maintaining the operation of a computer - its devices - or its software. Helpful in running of application software






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






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






31. Multitasking operating system sold by Sun and IBM. stand alone and server operating system






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






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






34. Started the internet as a networking project






35. The combination of text - numbers - graphics - animation - sound effects - music - and other media in hyperlinked documents.






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






37. Dual inline memory module forms two sets of contact






38. Picure messaging can occur from mobile to mobile and mobile to email






39. A utility that reorgnizes the files and unused space on a computers hard disk so that the operating system accesses data quickly and programs run faster






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






41. Extends the capabilites of a browser.






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






43. Uses fiber optic cable for internet connection.






44. Privately owned and limited to a specific vendor or computer model.






45. Software used by criminals






46. The role of memory to store both data and programs






47. Where a computer keeps data - instructions - and information (flash drives - hard disks - optical disks - memory cards)






48. Company that provides wireless internet access to computers






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






50. 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.