9th Class Computer Science Chapter 6 Online MCQ Test With Answers PDF English Medium KPK Board (Computer Security and Ethics)

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

9th Class Computer Science Unit 6 Online Test

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	<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& Deltree C. Deltree D. RD
3	<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>
4	Fortran was developed in	A. 1950 B. 1957 C. 1960 D. 1967

Chapter Name	Questions	PDF File
9th Class Computer Chapter 1 Fundamentals of Computers English Medium KPK Boards Online Mcqs	5 Questions	PDF Download
9th Class Computer Chapter 2 Fundamentals of Operating Systems English Medium KPK Boards Online Mcqs	15 Questions
9th Class Computer Chapter 3 Office Automation English Medium KPK Boards Online Mcqs	15 Questions
9th Class Computer Chapter 4 Data Communication English Medium KPK Boards Online Mcqs	15 Questions
9th Class Computer Chapter 5 Computer Networks English Medium KPK Boards Online Mcqs	15 Questions
9th Class Computer Chapter 6 Computer Security and Ethics English Medium KPK Boards Online Mcqs	15 Questions