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. On software is infinitie space and depth for VR






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






3. Media transmit multiple signals simutaneously. Download faster than upload






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






5. Basic input/output systemis firmware that contains the computers startup instructions






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






7. Device with a monitor - keyboard - and memory






8. Hardware - software - data - people - procedures






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






10. Measures the amount of time it takes a storage device to locate an item on a storage medium and the time required to deliver an item from memory to the processor






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






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






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






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






15. A type of always on connection that is established between two communications devices. better than dial up line






16. Needed generally to participate in a newsgroup






17. Copies itself repeatedly in memory using up system resources and possibly shutting down the system






18. On the motherboard hold memory modules






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






20. Optical mark recognition reads hand drawn marks such as circles or rectangles.






21. Combines several GIF images ina single GIF file.






22. Joins a cable and a port






23. Dozens or hundreds of thin strands of glass or plastic that use light to transmit signal. Carries more signals - faster - less noise - better security - smaller size






24. Occurs when the incoming electrical power increases. Can cause immediate and permanent damage to hardware






25. Digital light processor uses tiny mirrors to reflect light






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






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






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






29. Contains 10 or fewer comps - with similar reponsibilities and capabilities






30. Used to gain competitive advantage






31. Copyrighted software that is distributed at no cost for a trial period






32. 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.






33. Radio frequency identification is a technology that uses radio signals to communicate with a tag placed in or attached to an object. Can contain antenna and memory chips






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






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






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






37. Transmits data via infared light waves.. Both computer and device must have the port for it to work






38. The fastest most powerful computer






39. Single chip with two or more processor cores.






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






41. A metropolitan area network is a high speed netwrok that connects local area networks. contains LANs






42. Online service provider- has many members features along with internet access such as IM or Web browsers.






43. A rectangular opeining that typically holds disk drives.






44. Control unit- part of the processor that directs and coordinates most of the operations on the computer.






45. Most computers (on and off)






46. Allows you to insert and remove flash memory and other devoces while the computer is running (flash memory)






47. Obtains data directly at the location where the transaction or event takes place.






48. Internet connections using regular copper telephone lines.






49. A know specific pattern of virus code.






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