6th Unit

9th class Computer Chapter 6 (English Medium)

Here you can prepare 9th Computer Science chapter 6 online MCQ test with answers (Unit 6 Computer Security and Ethics). Click the button for 100% free full practice test.

Matric Part 1/9th Class Computer Science Chapter 6 MCQ Test With Answer for Unit 6 Computer Security and Ethics

Matric Part 1/9th Class Computer Science Chapter 6 MCQ Test With Answer for Unit 6 Computer Security and Ethics

Sr. # Questions Answers Choice
1 <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
2 Fortran was developed in
  • A. 1950
  • B. 1957
  • C. 1960
  • D. 1967
3 <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
4 <span style="color: rgb(71, 66, 93); font-family: Poppins;">How many characters in ASCII 8-bit code can represent?</span>
  • A. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">1000 characters</span>
  • B. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">100 characters</span>
  • C. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">2000 characters</span>
  • D. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">3000 characters</span>

Top Scorers of 9th Class Computer Chapter 6 Computer Security and Ethics English Medium KPK Boards Online Mcqs

U

Usman Khan

Lahore02 - Jan - 2025

9/15
01 Mins 49 Sec

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