*****************COMPUTER QUIZ******************** [1] A proxy server is used as the computer? (1) With external access (2) acting as a backup (3) Performing file handling (4) Access user permissions (5) None of these Ans - 4 [2] Which of the following best defines embedded system? (1) A program that comes wrapped in a box (2) A program that is permanent part of a computer (3) A computer that is a part of a larger computer (4) A computer and software system that controls a machine (5) None of these Ans - 4 [3] 4.Most cash registers are now computers that are known as ____________ terminals. (1) POS (2) DS (3) UDC (4) UPC (5) none of these Ans - 1 [4] Which of the following is NOT an example of system maintenance? (1) Replacing user interfaces (2) Making backup copies of files (3) Adding, deleting, adjusting records (4) Providing system security (5) none of these Ans - 1 [5] Which of the following is a storage device that uses rigid, permanently installed magnetic disks to store data/information– (1) floppy diskette (2) hard disk (3) permanent disk (4) optical disk (5) None of these Ans - 2 [6] Which of the following are advantages of CD-ROM as a storage media? (1) CD-ROM is an inexpensive way to store large, amount of data and information (2) CD-ROM disks retrieve data and information more quickly than magnetic disks do (3) CD-ROMs make less errors than magnetic media (4) All of the above (5) None of these Ans - 4 [7] What is MS Word? (1) A game (2) An Operating System (3)Word Processing Software (4) Typing tutor software (5) None of these Ans - 3 [8] For Scientific work the most popular language is? (1) PASCAL (2) FORTRON (3) COBOL (4) PROLOG (5)None of these Ans - 2 [9] Total memory of system can be known using? (1) DIR commands (2) MEM commands (3) Warm boot (4) TOT MEM commands (5)None of these Ans - 2 [10] The meaning of double-click is? (1) Pushing and releasing the main mouse button twice in rapid succession when the on-tree mouse pointer is positioned over the desired item (2) Appearance of an icon (3) To take a selection from the document and move it to the clipboard (4) All of the above (5) None of these Ans - 1
Posted on: Mon, 11 Aug 2014 05:42:35 +0000
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