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 case that contains the electronic components of the computer that are used to process data. (connected to motherboard)






2. A rectangular opeining that typically holds disk drives.






3. Contains many microscopic pathways capable of carrying an electrical current






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






5. Provide Wi Fi to mobile computers or devices






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






7. An electrical disturbance that can degrade communications






8. System board- is the main circuit board of the system unit.






9. Really simple syndication is a specification that many content aggregatorsuse to distribute content to subscribers






10. When online meetings take place on the web






11. Designed for mobile devices






12. Fetching - decoding - executing - storing






13. Electronic data interchange which defines how data transmits across telephone lines or other means. Minimal peperwork for businesses






14. Central processing unit- processor- interprets and carries out the basic instructions that operate the computer.






15. Hardware - software - data - people - procedures






16. A type of storage media that consists of flat disc and is written and read by a laser






17. 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.






18. Program is one that runs the same on multiple operating systems






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






20. Completely Automated Public Turing test to tell Computers and Humans Apart.






21. The number of bytes a storage medium can hold






22. Small- high speed storage locations that temporarily hold data and instructions. A part of the processor not memory






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






24. Integrates the functions of a processor - memory and a video card on a single chip.






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






26. zombie






27. A program placed on a computer without the users knowledge that secretly collects info about the user often related to web browsing habits.






28. 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






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






30. Consists of electronic components that store instrcuctions waiting to be executed by the processor - data needed by those instructions - and the results of processing data. Consist of one or more chips on the motherboard or some other circuit board o






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






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






33. 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






34. Rambus inline memory module house RDRAM chips






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






36. Small ceramic or metal component with fins on its surface that absorbs and disperses heat produced by electrical components such as the processor






37. On the motherboard hold memory modules






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






39. Initiates an instruction to transmit data - instructions - or information.






40. 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






41. A program that displays an online advertisement in a pop up. spyware can be hidden in adware






42. Digital light processor uses tiny mirrors to reflect light






43. Single inline memory module forms a single set of contacts






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






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






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






47. A light sensing input device that reads printed text and graphics and translates the results into a form the computer can process.






48. Internet connections using regular copper telephone lines.






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






50. The layout of the computers and devices ina cmonnunications network. Star - bus - ring.