Friday , December 6 2019
Home / Guess Papers / 9th Class Computer Science Notes in English-Chapter-7

9th Class Computer Science Notes in English-Chapter-7

9th Class Computer Science Notes in English-Chapter-7

  1. Define Operating System.
  2. Define Internal DOS Commands with an example.
  3. Why parameters are used with DOS Commands?
  4. Which DOS command is used to create0 a. new directory?
  5. How DOS is different from Windows operating System?
  6. Which information is provided by the DR command
  7. What is XCOPY Command?
  8. Write the purpose of FORMAT command.
  9. Define attributes of a file.
  10. Define Command Line Interface.
  11. Differentiate RD and MD Command.
  12. What is Wildcard?
  13. Describe DOS VER Command.

Check Also

9th Class Computer Science Notes in English-Chapter-8

9th Class Computer Science Notes in English-Chapter-8 How computer gets/infected with Virus? What is use …

%d bloggers like this: