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






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






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






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






5. Uses devices that emit and sense light to detect the mouses movement






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






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






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






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






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






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






12. CPU. Interprets and carries out basic instructions that operate the computer. (On motherboard)






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






14. The destructive event or prank the program intended to deliver






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






16. Company that provides wireless internet access to computers






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






18. Allows a user to plan schedule and track costs of a project






19. When online meetings take place on the web






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






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






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






23. A device that plugs in a USB port on the system unit and contains multiple USB ports in which you plus cables from USB devices. Self- powered






24. Rambus inline memory module house RDRAM chips






25. The operating system interrupts a program that is executing and passes control to another program waiting to be executed. Operating system regains control if one program stops operating properly






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






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






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






29. A business that gathers and organizes web content and then distributs the content to subscribers for free or a fee






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






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






32. Links in text based documents






33. Internet access that takes place when the modem in your computer connects to the Internet via a standard telephone line that transmits data and information using an analog (continuous wave pattern) signal.






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






35. Electronic funds transfer allows users connected to a network to transfer money from one bank account to another via transmission media






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






37. Digital light processor uses tiny mirrors to reflect light






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






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






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






41. Provide Wi Fi to mobile computers or devices






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






43. World wide web consortium oversees research and sets standards for many areas of the internet






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






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






46. Screen savors were made to prevent this - which etched images permanently onto the screen






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






48. Case of the system unit to protect internal damage






49. A digital code attached to an electronic message or document - which is unique and which can be used to authenticate the sender or owner. Most often used in electronic commerce.






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