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9th Class Computer Science (English Medium)

Matric Part 1/9th Class Computer Science MCQ Test With Answer for Computer Science Full Book

9th Computer Science
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9th Computer Science Chapter Wise Test

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Matric Part 1/9th Class Computer Science MCQ Test With Answer for Computer Science Full Book

Sr. # Questions Answers Choice
1 <span style="color: rgb(71, 66, 93); font-family: Poppins;">What is the extension for MS-EXCEL file?</span>
  • A. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">.com</span>
  • B. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">.xls</span>
  • C. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">.doc</span>
  • D. .<span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">txt</span>
2 <span style="color: rgb(71, 66, 93); font-family: Poppins;">The decimal number 27 is equal to the binary number:</span>
  • A. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">110110</span>
  • B. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">011011</span>
  • C. <b>11011</b>
  • D. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">0101010</span>
3 <span style="color: rgb(71, 66, 93); font-family: Poppins;">What is the size of a standard floppy disc?</span>
  • A. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">31/2"</span>
  • B. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">41/2"</span>
  • C. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">59/2"</span>
  • D. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">1/2"</span>
4 Fortran was developed in
  • A. 1950
  • B. 1957
  • C. 1960
  • D. 1967
5 which is not a part of computer system?
  • A. Ram
  • B. ROm
  • C. zxc
  • D. czx
  • E. czx
6 <span style="color: rgb(71, 66, 93); font-family: Poppins;">Which one is an application software?</span>
  • A. <label for="answer-id-5374" id="answer-label-5374" class=" answer" style="box-sizing: border-box; display: inline-block; max-width: calc(100% - 2.25em); margin: 0px; font-weight: 700; padding: 0px; cursor: pointer; width: auto; vertical-align: text-top; color: rgb(71, 66, 93); font-family: Poppins;"><span style="box-sizing: border-box;">Windows</span></label>
  • B. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">MS-Excel</span>
  • C. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">Linux</span>
  • D. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">DOS</span>
7 The third generation computer used?
  • A. Vacuum Tubes
  • B. Integrated Circuit
  • C. Transistors
  • D. Microprocessors
8 <span style="color: rgb(71, 66, 93); font-family: Poppins;">Which command removes directory along with all files and subdirectories in it?</span>
  • A. Del
  • B. Del&amp; Deltree
  • C. Deltree
  • D. RD
9 <span style="color: rgb(71, 66, 93); font-family: Poppins;">The number of digits in octal system is:</span>
  • A. 8
  • B. 9
  • C. 6
  • D. 5
10 Which is not a part of CPU?
  • A. Ram
  • B. Rom
  • C. Motherboard
  • D. Mouse

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