1. ............ is the maximum amount of data that can be stored on a storage medium.
(A) Magnetic storage (B) Optical storage (C) Solid-state storage (D) Storage capacity (E) None of these
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2. The ......... is responsible for performing calculations and contains decision-making mechanisms.
(A) Central Processing Unit (B) Memory Unit (C) Arithmetic and Logic Unit (D) Output Unit (E) None of these
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3. A ........... is a large and expensive computer capable of simultaneously processing data for hundreds or thousands of users.
(A) handheld computer (B) mainframe computer (C) Personal computer (D) table computer (E) None of these
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4. Which of the following is not true about computer files ?
(A) They are collections of data saved to a storage medium (B) Every file has a filename
(C) A file extension is established by the user to indicate the file's contents (D) All files contain data (E) None of these
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5. The main memory of a computer must be large enough to contain the active parts of–
(A) the operating system (B) the applications (C) input/output storage and working storage (D) All of these (E) None of these
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6. This type of memory improves processing by acting as a temporary high-speed holding area between the memory and the CPU.
(A) RAM (B) ROM (C) cache memory (D) flash memory (E) EPROM
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7. The smallest unit in a digital system is a–
(A) Byte (B) Kilobyte (C) Word (D) Character (E) Bit
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8. —ports connect special types of music instruments to sound cards.
(A) BUS (B) CPU (C) USB (D) MIDI (E) MINI
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9. Which command is not an internal command of DOS?
(A) DIR (B) EDIT (C) CD (D) CLS (E) None of these
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10. Which of the following control is known as drop down list?
(A) list (B) Combo list (C) text box (D) All of these (E) None of these
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11. In which operating system can you give smallest file name?
(A) PS/2 (B) DOS (C) Window (D) Window NT (E) None of these
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12. Which of the following is search engine?
(A) Google.com (B) Hotmail.com (C) Internet.com (D) Find.com (E) None of these
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13. Computer processes..............into information.
(A) Data (B) Number (C) Process (D) Report (E) None of these
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14. Which of the following performs simple Math for CPU?
(A) DIMM (B) ALU (C) BUS (D) Register (E) None of these
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15. Which of the following is hardware?
(A) program (B) Mouse (C) Software (D) Utility (E) None of these
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16. PC stands for–
(A) Personal computer (B) Process control (C) Production computer (D) Painful creation (E) None of these
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17. Which of the following is an example of problem oriented language ?
(A) BASIC (B) PL/1 (C) FORTAN (D) All of the above (E) None of these
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18. OSI network architecture, the routing is performed by–
(A) Network layer (B) Data link layer (C) Transport layer (D) Session layer (E) None of these
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19. Which term is used to describe RAM ?
(A) Dynamic RAM (DRAM) (B) Static RAM (SRAM) (C) Video RAM (VRAM)
(D) All of the above (E) None of these
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20. Which of the following items are examples of storage devices ?
(A) Floppy/hard disks (B) CD-ROMs (C) Tape devices (D) All of the above (E) None of these
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21. What operation is not permitted by query?
(A) delete (B) entry (C) Modify (D) create table (E) None of these
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22. Which is not related with database?
(A) Table (B) Query (C) Form (D) Macro (E) None of these
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23. Which one is the web browser?
(A) Netscape Navigator (B) Windows explorer (C) Outlook express (D) Google.com (E) None of these
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24. Which Menu is selected to Cut Copy Paste?
(A) File (B) Tools (C) Special (D) Edit (E) None of these
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25. ................is not a hardware of a computer.
(A) Monitor (B) Keyboard (C) Windows (D) CPU (E) None of these
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26. .................. is a unique name given to file for information.
(A) Device letter (B) Folder (C) File name (D) File name extension (E) None of these
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27. What is the default extension for all word document?
(A) WRD (B) TXT (C) DOC (D) FIL (E) None of these
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28. ...............is a kind of software used to keep track of billing account.
(A) Word processing (B) Spreadsheed (C) Electronic publishing (D) Web authority (E) None of these
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29. Which of the following is a web browser ?
(A) Paint (B) Powerpoint (C) Firefox (D) Word (E) None of these
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30. ............. is not a computer programming language.
(A) C++ (B) JAVA (C) COBOL (D) C (E) None of these
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31. ............. is not a fomous Operating System.
(A) Window vista (B) Mac OS (C) Linux (D) SON (E) Window AS
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32. To prepare a pressentation / slide show which application is commonly used ?
(A) Photoshop (B) Powerpoint (C) Outlook (D) Internet explorer (E) All of these
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33. What is a word processor used for ?
(A) To analyse figures (B) Creating and editing documents (C) Storing information (D) Both A and C (E) None of these
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34. What hardware is essential for a word processing system ?
(A) CD ROM, Printer and keyboard (B) Keyboard, monitor and printer (C) Monitor, keyboard and mouse
(D) CPU, keyboard and mouse (E) None of these
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35. What basic tools would you find in the edit menu of a word processor ?
(A) Clear, replace and select (B) Spelling, grammar and auto correct (C) Cut, Copy, Paste and Clear
(D) Bold, Italic, Underline (E) None of these
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36. Which of them has graphical user interface ?
(A) VB (B) C (C) C++ (D) UNIX (E) None of these
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37. Computer programs are also known as–
(A) operating systems (B) documents (C) peripherals (D) applications (E) None of these
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38. A collection of unprocessed items is–
(A) information (B) data (C) memory (D) reports (E) None of these
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39. Is when the more power-hungry components, such as the monitor and the hard drive, are put in idle.
(A) Hibernation (B) Power down (C) Standby mode (D) The shutdown procedure (E) None of these
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40. Is the process of dividing the disk into tracks and sectors.
(A) Tracking (B) Formatting (C) Crashing (D) Allotting (E) None of these
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