9th Computer Chapter 4 Online Test


* Click the link for test preparation: Chapter 4 – Data and Privacy

Online Test Instructions

  • Test Name : 9th Computer Chapter 4 Online Test
  • Type : MCQ’s
  • Total Questions : 10
  • Total Marks : 20
  • Questions will be shuffled each time you start the test.
  • Any question you have not answered will be marked incorrect.
  • Once you are finished, click the Submit button.

1. Using computer for the purpose of some unauthorized activities is called:


2. Which is a cyber-attack to make machine or network resource unavailable for a user?


3. Some software companies sell software with a confidential text, called the:


4. Which of the following is not a cybercrime?


5. Which is the process of encoding data?


6. Making illegal copies of software is called:


7. Which is called borrowing and installing a copy of a software application from a colleague?


8. In which method, we replace each alphabet in the plain text by another alphabet:


9. Which is the process of encoding data in such a way that only authorized person can read it?


10. Which is called duplicating and selling copyrighted programs?



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