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. Reorganizing it so that the files are store in continous sectors






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






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






4. They can execute more than one instruction per clock cycle






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






6. On software is infinitie space and depth for VR






7. Small program that tells the operating system how to communicate with a specific device






8. Msot retail stores use POS to record purchases - process cards - and update inventory






9. Controls timing of all computer operations






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






11. Magnetoresistive ram- stores data using magnetic charges not electrical. Retains contents after power is out






12. The fastest most powerful computer






13. All computers connected to central device. Hub or switch






14. Case of the system unit to protect internal damage






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






16. Random access memory- memory chips that can be read from and written to by the processor and other devices






17. Any data or instructions entered into the memory of the computer






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






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






20. Graphical User interface - interact with software using text - graphics - and icons






21. Network attached storage is a server connected to a network with the sole purpose of providing storage. often use RAID configuration






22. Any unwanted signal usually varying quickly






23. The standard that outlines characteristics of how two network devices communicate






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






25. Allows the various devices both inside and attached to the system unit to communicate with each other. Bits travel on a bus from input to memory to processor to output. Data Bus. Address Bus.






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






27. Single chip with two or more processor cores.






28. Saves any open documents and programs to RAM and places computer into a low power state






29. A system that attempts to imitate the behavior of a human brain.






30. Joins a cable and a port






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






32. A legal agreement that permits users to install the software on multiple computers.






33. The amount of data - instructions - and information that can travel over communications channel






34. 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






35. Major carriers of network traffic






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






37. Used to gain competitive advantage






38. Hardware - software - data - people - procedures






39. Donated for public use has no copyright restrictions






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






41. Does not require a newsreader - easier to use than a newsgroup






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






43. 8 bits grouped together. basic storage unit in memory. Each byte has an address






44. Arithmetic logic unit- a component of the processor - performs arithmetric - comparison - and operations.






45. Encrypted data






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






47. Other computers and mobile devices on the networ that rely on the server for its resources






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






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






50. Connects the processor to cache.