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1 Computer Fundamental MCQS Sir Nasir Notes PPSC FPSC NTS 03098705664

Quiz

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1. A light sensitive device that converts drawing, printed text ‎or other images into digital form is
   1.   Keyboard
   2.   Plotter
   3.   Scanner
   4.   OMR
2. Which protocol provides e-mail facility among different ‎hosts?‎
   1.   FTP
   2.   SMTP
   3.   TELNET
   4.   SNMP
3. The basic architecture of computer was developed by
   1.   John Von Neumann
   2.   Charles Babbage
   3.   Blaise Pascal
   4.   Garden Moore
4. In order to tell Excel that we are entering a formula in cell, ‎we must begin with an operator such as
   1.   $
   2.   @
   3.   =
   4.   #
5. In how many generations a computer can be classified‎
   1.   3
   2.   4
   3.   5
   4.   6
6. Fifth generation computers are based on
   1.   Artificial Intelligence
   2.   Programming Intelligence
   3.   System Knowledge
   4.   VVLSI
7. First generation of computer was based on which ‎technology?‎
   1.   Transistor
   2.   LSI
   3.   VLSI
   4.   Vaccum Tube
8. Microprocessor was introduced in which generation of ‎computer?‎
   1.   Second Generation
   2.   Fourth Generation
   3.   Both (A) and (B)
   4.   Third Generation
9. Second generation computers are made of
   1.   Vaccum Tubes
   2.   Transistors
   3.   LSI
   4.   VLSI
10. 
    Which of the following memory is non-volatile?‎
    
    1.   . ‎ SRAM
    2.   DRAM
    3.   ROM
    4.   All of the above
11. GUI stands for
    1.   Graph Use Interface
    2.   Graphical Universal Interface
    3.   . ‎ Graphical User Interface
    4.   Graphical Unique Interface
12. Any data or instruction entered into the memory of a ‎computer is considered as
    1.   . ‎ Storage
    2.   Output
    3.   Input
    4.   Information
13. Time during which a job is processed by the computer is:‎
    1.   Execution Time
    2.   Delay Time
    3.   Real Time
    4.   Waiting Time
14. Which of the following circuit is used as a 'Memory device' ‎in computers?‎
    1.   . ‎ Rectifier
    2.   Flip Flop
    3.   Comparator
    4.   Attenuator
15. The memory sizes in mainframe computers and advanced ‎technology micro computer are expressed as
    1.   Bytes
    2.   Kilobytes
    3.   Bits
    4.   Megabytes
16. Which one of the following is not an application software ‎package?‎
    1.   Red Hat Linux
    2.   Microsoft Office
    3.   Adobe Pagemaker
    4.   Open Office
17. Which of the following statement is wrong?‎
    1.   Photoshop is a graphical design tool by Adobe
    2.   Linux is free and open source software
    3.   Linux is owned and sold by Microsoft
    4.   Windows XP is an operating system
18. An error is also known as:‎
    1.   Bug
    2.   Debug
    3.   Cursor
    4.   Icon
19. Microsoft Word is an example of ‎
    1.   an operating system
    2.   Processing device
    3.   Application software
    4.   an input device
20. Who invented the supercomputer?‎
    1.   Charles Babbage
    2.   JH Van Tassell
    3.   Charles Ginsberg
    4.   Seymour Cray
21. Graphical pictures that represent an object like file, folder ‎etc are:‎
    1.   Task bar
    2.   Windows
    3.   Windows
    4.   Desktop
22. Which of the following is not an advantage of magnetic disk ‎storage?‎
    1.   A. ‎ The access time of magnetic disk is much less than that of magnetic tape
    2.   B. ‎ Disk storage is less expensive than tape storage
    3.   C. ‎ Disk storage is longer lasting than magnetic tape
    4.   D. ‎ None of the above
23. The 0 and 1 in the binary numbering system are called ‎Binary Digits or
    1.   Bytes
    2.   Kilobytes
    3.   Decimal bytes
    4.   D. ‎ Bits
24. The size of commonly used floppy disk is
    1.   4.5"
    2.   3.5"
    3.   3.25"
    4.   5.5"
25. The 'IC' chip, used in computers, is made of
    1.   Chomium
    2.   B. ‎ Iron Oxide
    3.   Silica
    4.   Silicon
26. Which of the following operating systems is produced by ‎IBM?‎
    1.   . ‎ OS-2
    2.   Windows
    3.   DOS
    4.   UNIX
27. The processor which performs arithmetical and logical ‎operations is called
    1.   Control
    2.   ALU
    3.   Register
    4.   Cache Memory
28. Which was an early mainframe computer?‎
    1.   UNIC
    2.   FUNTRIA
    3.   BRAINIA
    4.   D. ‎ ENIAC
29. ‎29. ‎
    Where is the headquarters of Intel located?‎
    
    1.   Redmond, Washington
    2.   Tucson, Arizona
    3.   Santa Clara, California
    4.   Richmond, Virginia
30. Which of the following was the first Intel processor ‎introduced?‎
    1.   A. ‎ ‎3080
    2.   B. ‎ ‎4004
    3.   C. ‎ ‎8080
    4.   8086