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. (program) consists of related instructions that tells computer what tasks to perform and how to perform them






2. The technology of authenticating a persons identity by verifying a personal characteristic.






3. Virtual reality is the use of computers to simulate a real or imagines environment that appears in a 3d space.






4. On software is infinitie space and depth for VR






5. Used to gain competitive advantage






6. Small ceramic or metal component with fins on its surface that absorbs and disperses heat produced by electrical components such as the processor






7. A window that provides info - presents availabe options - or requests a response.






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






9. Errors that can be recognized by automatic update






10. May break in to computer to exploit security weakness. financial gains - revenge.






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






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






13. A program that hides in a computer and allows someone from a remote location to take control of the computer






14. Donated for public use has no copyright restrictions






15. Extends the capabilites of a browser.






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






17. They consist entirely of electronic components and contain no moving parts.






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






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






20. Consists of programs designed to make users more productive and assist them with personal tasks - makes business activites more efficient - to assist with graphics - to support home - personal - and educational tasks - to facilitate communications






21. A program that restricts access to certain material on the web






22. Dish shaped antenna for internet connection






23. Builds and maintains lists of words found on websites. Useful for search engines






24. Can be peropheral or chip - creates sound from digital instructions.






25. Links in text based documents






26. A vulnerable computer that is set up to entice an intruder to break into it.






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






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






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






30. Contain permanently writeen data - instructions - and information






31. One or more computers on the network request services from the server. 10 or more computers






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






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






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






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






36. Health care professions conduct live conferences on the computer






37. A single user license agreement typically includes many of the following conditions that specify a users responsibility upon acceptance of the agreement






38. Two main parts are processor and memory.






39. Surgeon performs operation by controlling robot when not in the same area as patient.






40. 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






41. A network standard that specifies no central computer or device on the network should control when data is being transmitted. Msot popular in LAN






42. Any unwanted signal usually varying quickly






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






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






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






46. The use of computer or network with out permission






47. Instead of port - jack is used to identify audio or video ports.






48. The point at which a peripheral attahes to or communicates with a system unit so that the peripheral can send data or recive info from the computer






49. Central processing unit- processor- interprets and carries out the basic instructions that operate the computer.






50. When turning on a computer that has been turned off completly