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






2. When online meetings take place on the web






3. Digital video intefaceenables digital signals to translate directly to the LCD monitor.






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






5. Anopening inside the system unit in which you can install additional equipment. Different than a slot






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






7. Each computer or device on the network. often connected by cables






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






9. Amercian Standad code for information interchange - is the most widely used coding scheme to represent data






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






11. Dynamic ram- chips must be re energized constantly or they lose their contents.






12. Uses radio waves to transmit data between two devices.






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






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






15. Sends digital data and info from a comp to a DSL line






16. Many scanners have this optical character recognition software which can read and convert text documents into electronic files. Includes a small optical scanner for reading characters






17. Complementary metal oxide semiconductor provides high speeds and consumes little power. Used by RAM - flash memory - and other memory chips. USes battery power






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






19. Searches for and removes unneccessary files






20. 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






21. On the motherboard hold memory modules






22. Contain permanently writeen data - instructions - and information






23. The original article and all subsequent related replies






24. Someone who accesses a computer or network illegally. Some say they hack to improve security






25. Uses fiber optic cable for internet connection.






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






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






28. Allows the processor to communicate with peripherals.






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






30. Operating system on mobile devices that generally resides on ROM






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






32. Dual inline memory module forms two sets of contact






33. A personal computer you can carry from place to place






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






35. The time it takes a signal to trvale from one location to another on a network Neg effect- distance - type of transmission media - and number of nodes data must travel through - bandwith high latency low for best performance






36. Read only memory refers to memory chips storing permanent data and instructions (firmware)






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






38. Value added network is a third party busniess that provides networking services such as secure data and information transfer - storage and email.






39. Accesses a computer or network illegally but has the intent of destroying data - stealing info - or other malicious actions.






40. The number of bytes a storage medium can hold






41. The use of computer or network with out permission






42. Connects the processor to cache.






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






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






45. Health care professions conduct live conferences on the computer






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






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






48. An instruction that causes a program to perform a specific action.






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






50. Translates the domain name to its associated IP address so that data and information can be routed to the correct computer.