Computer Fundamentals II


Basic computer MCQs, Quizzes for FPSC, PPSC, NTS, SPSC, CSS, PMS, BPSC, KPPSC jobs test preparation. These fundamental MCQs are basics of computer knowledge and very much helpful in job test prepaprations


Computer Fundamentals II

Select one option out of four given options

  1. The technology that detects marks such as circles and rectangles on special printed forms is called




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  3. MICR in computer stands for




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  5. Which technology is used in banks for cheque processing




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  7. Bar codes store information using




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  9. RFID in computer stands for




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  11. Microphone can be classified as ............. device




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  13. The printed output form a computer is called




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  15. The output shown on the computer monitor is known as




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  17. The output quality of a printer is measured in




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  19. DPI in computer stands for




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  21. The printers that print character or image by striking a print hammer or set of pins against an inked ribbon are called




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  23. Dot-Matrix is a type of




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  25. Dot matrix printer is a type of




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  27. A dot matrix printer is




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  29. Speed of dot matrix printer is measured in




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  31. A kind of serial dot matrix printer that forms characters with magnetically charged ink sprayed dots is also called




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  33. A device that print one character a time is called




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  35. Daisy wheel printer is a type of printer




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  37. Which of the following is a serial printer




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  39. Another word for a daisy wheel printer




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  41. Which one of the following n impact printer




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  43. A printer that prints one line of output at a time is known as




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  45. The printer that print characters and graphics on paper without striking the paper are called




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  47. Laser printer is an example of




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  49. what is the other name of the laser printer




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  51. Which printer is very commonly used for desktop publishing




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  53. Which of the following printer is used in conjunction with computer uses dry ink powder




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  55. The speed of laser printer is measured in




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  57. Which one is the disadvantage of a laser printer




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  59. PPM in laser printer stands for




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  61. Which of the following printer working is similar to photocopying machine




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  63. Printer in which output is printed by use of light beams and particulars of Ink on the paper is known as




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  65. Which company introduced first laser jet printer




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  67. Laser stands for




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  69. Which one of the following is non impact printer




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  71. A kind of serial dot matrix printer that forms characters with magnetically charged ink sprayed dots is termed as




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  73. Which one of the following is non impact printer?




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  75. The printer which used heat process to transfer color dyes or ink to the paper is known as




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  77. A plotter is a




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  79. A plotter is a?




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  81. Best quality graphics is produced by the




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  83. A high quality CAD system uses the following for printing, drawing and graphs




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  85. The output quality of a printer is measured by the




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  87. Monitor is a




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  89. The output displayed on the monitor is called




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  91. The dots that compose the image on a monitor are called




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  93. The distance between each pixel on monitor is called




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  95. Pixel stands for




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  97. ______________ is the number of horizontal and vertical pixels that are displayed on the screen of a monitor




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  99. CRT stands for




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  101. Cathode ray tube is a form of




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  103. CRT Technology is used




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  105. LCD stands for




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  107. LCD is




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  109. Touch screen monitor is a/an ........... device




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  111. VDU in computer stands for




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  113. ATM stands for




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  115. Speakers and Headsets are _____________ device




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  117. Personal computers use a number of chips mounted on a main circuit board. What is the common name of such boards?




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  119. CPU stands for ___________




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  121. Which one of the following is called the brain of the computer




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  123. Which of the following device is use to process data




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  125. CPU contains




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  127. Which of the following part is used for calculating and comparing




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  129. ALU of a computer responds to the commands coming from




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  131. What is the responsibility of the logic unit in CPU




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  133. Which is the function of the control unit in CPU




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  135. The entire computer system is coordinated by the




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  137. Control unit of a digital computer is often called the




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  139. The process of translating instructions into commands is called




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  141. Time during which a job is processed by the computer is called




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  143. The arranging of the data in a logical sequence is called




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  145. To locate a data item for storage is




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  147. A term associated with the comparison of processing speeds of different computer system is




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  149. MIPS stands for




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  151. Any electronic holding place where data can be stored and retrieved later whenever required is known as




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  153. How many types of memories are in computer




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  155. The memory that losses contents due to power off is calssified as




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  157. Another name for main memory is




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  159. Which of the following is volatile memory




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  161. RAM stands for




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  163. RAM holds the instructions




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  165. Computer memory that allows read /write operations is




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  167. Computer memory that is used to store data and instructions currently being processed by CPU is




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  169. The instructions for starting the computer are house on




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  171. RAM is also known as




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  173. Which term is used to describe RAM




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  175. DRAM stands for




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  177. A class of random access memory that requires data periodic servicing in order for the contents to remain valid is




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  179. Computer memory that needs its data to be refreshed otherwise it losses data is




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  181. Which of the following memories needs refresh




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  183. Which of the following memories must be refreshed many times per second




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  185. SRAM stands for




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  187. Computer memory that retains contents indefinitely without constant electronic refreshment is




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  189. Which of the following is most likely used for static RAM technology




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  191. Which type of the memory is dual ported and can be read from and written to at the same time




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  193. Which type of the memory stores data in magnetic domains




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  195. ROM stands for




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  197. ROM is a _________________ memory




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  199. Which one is not a type of ROM




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  201. The difference between ROM and RAM is




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  203. Computer memory in which user can not write new instructions is




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  205. ROM holds the instructions




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  207. Which of the following memory holds the instructions when power supply is switched off




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  209. The memory which is programmed at the time it is manufactured




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  211. The instructions for starting the computer are house in




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  213. BIOS stands for




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  215. The Basic Input/ Output System (BIOS) is stored in ___________




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  217. The basic input output system (BIOS) is stored in ______________




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  219. Programs stored in ROM are known as




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  221. Functions of a ______________ is similar to that of a mouse




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  223. Who invented the QWERTY keyboard




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