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. Where ram resides - a small circuit board (RIMM - SIMM - DIMM)






2. A series of related instructions that tells a computer what tasks to perform and how to perform them. They respond to commands






3. Smaller than heat sink cools processors in notebook comps






4. Data that has been processed in a useful form- text - graphics - audio - video






5. Needed generally to participate in a newsgroup






6. Popular for LAN. single central cable.






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






8. Redundant array of independant disks which is a group of to or more inegrated hard disks. An ideal storage system for users who must have data available when the access it






9. Single chip with two or more processor cores.






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






11. Picure messaging can occur from mobile to mobile and mobile to email






12. Small peice of semi- conducting material - usually silicon - on whoch integrated cicuits are etched.






13. When online meetings take place on the web






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






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






16. Small capacity built directly in the processor chip






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






18. Consists of one or more twisted pair wires bundled together - Used for transmission media. Wires are twisted to reduce the noise






19. The process of dividing the disk into tracks and sectors






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






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






22. Storage over an internet service






23. A know specific pattern of virus code.






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






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






26. MFP is a single devce that looks like a printer or copy machine but provides the functionality of a printer - copier - scanner - and fax






27. Copyrighted software provided at no cost by company that retains all rights to software






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






29. ...






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






31. Cables - telephone lines - radio networks - satellites






32. Is a hardware or software that protects a networks resources from intrusion by users on another such as the internet.






33. Combines several GIF images ina single GIF file.






34. A large expensive powerful computer that can handle hundreds or thousnads of connected users simutaneously






35. Broadband modem- sends and recives digital data over the cable television






36. 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






37. Case of the system unit to protect internal damage






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






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






40. Internet connections using regular copper telephone lines.






41. Connects the processor to cache.






42. Mad ef aluminum - glass - or ceramic and is coated with an alloy material that allows material to be recorded magnetically






43. Magentic ink character recognition devices read text printed with magnetized ink. Readers read numbers at the bottom of the checks






44. A real time internet communications service where you can talk to people online.






45. A notcie that guarantees a user or web site is legit. E- commerce use it often






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






47. A part of the motherboard and connects the processor to main memory






48. Consumer consumer e commerce.






49. 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






50. Perpetrator attempts to obtain your personal or financial info.