Some important Question & Answer for Computer Technologies student... 1) What is the most appropriate software for calculating in computer ? Ans: Microsoft Excel. 2) What is meant by ‘LASER’ ? Ans: Light Amplification by Stimulated Emission of Radiation. 3) A complete Microcomputer system includes ? Ans: Microprocessor, memory, peripheral equipment. 4) What is Windows? Ans : A personal computer operating system from Microsoft. 5) What is computer networking? Ans : A system in which computers are connected to share information and resources. 6) What does ‘System Software’ Includes ? Ans : The operating system and all the utilities that enable the computer to function. 7) What is the other name of ‘Main Memory’? Ans : Primary Memory. 8) What is full form of BSIC ? Ans : Beginner’s All-purpose Symbolic Instruction Code . 9) What is Telemedicine ? Ans : A process of treatment through communication technologies. 10) Who is the inventor of punch card ? Ans : Joseph Marie Jacquard. 11) What kind of device is Monitor ? Ans : Output device. 12) What is ‘facebook’? Ans : A popular Social networking site. 13) What is ‘OCR’ ? Ans : OCR ( Optical Character Recognition ) is a computer software designed to translate image of type written test. 14) What is Computer Virus ? Ans : One kind of program, which is harmful to computer operation. 15) Two types of commonly used printers are? Ans : Dot Matrix printer and Laser printer. 16) Write the name of different computer storage device . Ans : Hard disk, Floppy disk, Compact disk. 17) Who is the legend of computer world? Ans : Bill Gates 18) What is the meaning of ‘CC’ in case of E-mail ? Ans : Carbon Copy. 18) The word ‘Computer’ is derived from? Ans : Compute. 19) What is Adobe Photoshop ? Ans: Graphics Software. 20) What is the name of the first Computer Network ? Ans : ARPANET (Advanced Research Projects Administration Network). 21) What is the number of Computer Generation ? Ans: Five. 22) What is full meaning of BIOS ? Ans: Basic Input Output System. Cmt Mahabur Rahman
Posted on: Fri, 09 Jan 2015 14:12:39 +0000
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