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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. Unencrypted readable data






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






3. Graphic file (JPEG - GIF) slowly replacing GIF






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






5. Simple mail transfer protocol is a communications protocol used by some outgoing mail servers.






6. The time it takes a signal to trvale from one location to another on a network Neg effect- distance - type of transmission media - and number of nodes data must travel through - bandwith high latency low for best performance






7. The code of acceptable behaviors users should follow while on the internet.






8. A collection of data organized in a manner that allows access retrieval and use of that data






9. Amount of time it takes for the processor to read data - instructions - and information from memory. Directly affects processing data time.






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






11. The fastest most powerful computer






12. 8 bits grouped together. basic storage unit in memory. Each byte has an address






13. Standard specifies that computers and devices on the networl share or pass a special signal called a token in a unidirectional manner and in a preset order. only one token per network






14. Complementary metal oxide semiconductor provides high speeds and consumes little power. Used by RAM - flash memory - and other memory chips. USes battery power






15. Holds one or more disk drives






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






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






18. When online meetings take place on the web






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






20. Transport layer security provides encryption of all data that passes between a client and an internet server - Requires client to have digital certif






21. Dish shaped antenna for internet connection






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






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






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






25. A series of network standards that specifies how two wireless devices communicate over the air with each other. MIMO






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






27. Text version of an IP address






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






29. A know specific pattern of virus code.






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






31. A device that enables you to join a port and a connector that are both male or female






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






33. The combination of text - numbers - graphics - animation - sound effects - music - and other media in hyperlinked documents.






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






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






36. Combines several GIF images ina single GIF file.






37. Computer designed so the system unit - input devices - output devices - and any other devices fit entirely on or under a desk or table.






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






39. Hardware - software - data - people - procedures






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






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






42. Graphics processing unit controls the manipulation and display of graphics on the display device.






43. Consists of special purpose chip and electronic circuits that control the transfer of data - instructions - and information from a disk to and from the system bus and other parts of the computer.






44. A device that uses a light source toread characters - marks - codes - and converts them into digital data that a computer can process. Uses optical character recognition and optical mark recognition






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






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






47. 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.






48. The last section of the domain name






49. Power on self test to check the various system components and the results are compared with data in a CMOS chip






50. Hides within or looks like a legitimate program such as a screen saver







Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?


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