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






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






3. A segment in memory in which items are placed while waiting to be transferred from an input device or to an output device






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






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






6. Builds and maintains lists of words found on websites. Useful for search engines






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






8. Is a security measure that defines who can access it and what actions they can take while acessing the computer






9. Privately owned and limited to a specific vendor or computer model.






10. Programs that control or maintian the operations of the computer and its devices. Interface between user - application software - and computers software






11. When businesses use the internet to sell products






12. Optical disk drive - hard disk drive - usb flash drive - card reader/writer - memory cards - external hard disk.






13. Circuit boards tjay provide connections and functions not built into the motherboard






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






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






16. Contain permanently writeen data - instructions - and information






17. A rectangular opeining that typically holds disk drives.






18. Serves as the interface between the user - the app software - and the computers hardware






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






20. The last section of the domain name






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






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






23. Component of the system unit that converts AC to DC power. Have built in fans to keep it cool.






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






25. 8 bits grouped together. basic storage unit in memory. Each byte has an address






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






27. A special purpose computer that functions as a component in a larger product. Small with limited hardware






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






29. Pressure sensitive eraser shaped pointing device






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






31. Digital light processor uses tiny mirrors to reflect light






32. The core of the operating system that manages memory and devices - maintains the computer clock - starts programs - and assigns the computers resources such as devices and data. Memory resident






33. Most computers (on and off)






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






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






36. On software is infinitie space and depth for VR






37. Desktop publishing software enables pro designers to create sophisticated docs that contain text graphics nd colors.






38. A communications device that sends and recieves data and info to and from digital line






39. A legal agreement that allows multiple users to access the software on the server simutaneously






40. Users prefer to download or transfer a copy of the images from the digital camera to the computers hard disk






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






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






43. Unencrypted readable data






44. Single chip with two or more processor cores.






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






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






47. The use of computer or network with out permission






48. Characteristics include capacity - platters - read/write heads - cylinders - sectors and tracks - rpm - transfer rate - and access time






49. Instant messaging - Mobile to mobile - mobile to personal computer - web to mobile






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