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. Used to gain competitive advantage






2. Smallest unit of data the computer can process






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






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






5. Uses devices that emit and sense light to detect the mouses movement






6. Electrical supply drops.can cause data loss but generally not cause equipment damage






7. Device with a monitor - keyboard - and memory






8. Uses fiber optic cable for internet connection.






9. 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






10. Health care professions conduct live conferences on the computer






11. 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






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






13. Two main parts are processor and memory.






14. 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






15. Pressure sensitive eraser shaped pointing device






16. Company that provides wireless internet access to computers






17. A type of storage media that consists of flat disc and is written and read by a laser






18. Business transaction that occurs over Internet business - consumer consumer- consumer business - business






19. A server that you connect to to start a chat session.






20. Hypertext transfer protocol






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






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






23. Computing device small enough to hold in your hand






24. CA resposible for giving out digital certificate






25. Loses its contents when power is turned off (RAM)






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






27. A technique intruders use to make their network or Internet transmission appear legitimate to a victim computer or network. email spoofing. IP spoofing






28. Storage over an internet service






29. Protective case for optical discs






30. A cable forms a closed loop with all computers. one direction






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






32. Small- high speed storage locations that temporarily hold data and instructions. A part of the processor not memory






33. Combines several GIF images ina single GIF file.






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






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






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






37. Continues to operate when one of its components fails - ensuring that no data is lost






38. Graphic file (JPEG - GIF) slowly replacing GIF






39. Organization that sells and manages domain names






40. Text version of an IP address






41. Dual inline memory module forms two sets of contact






42. A small flat rectangular pointing device that is sensitive to pressure and motion.






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






44. Helps speed he processes of the comp bc it stores frequently used instructions and data (L1 - L2 cache) cache speeds up the processing time bc it stores frequently used instructions and data.






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






46. Same intent as cracker but does not have technical skills and knowledge. Often use prewritten hacking






47. Consumer consumer e commerce.






48. Program is one that runs the same on multiple operating systems






49. A set of programs that coordinates all of the activies among computer hardware devices.






50. Programs designed to make users more productive and assist them with personal tasks. (Web browser)