computer questions_NEB_Class 11

1. Convert the following into decimal. 
   (A0D) 16 b) (347.503) 8
2. Convert the following decimal numbers as indicated. 
   (76) 10 to octal b) (147.503) 10 to binary
3. Explain CSS with one complete example.
4. Write the basic structure of the HTML.
5. What is the use of PowerPoint software? Give some real time applications of its uses.
6. What is the use of icons in desktop? Write a process to copy a file from
7. desktop to your folder in D drive.
8. What do you understand by the term computer? List and explain any 6 fields of application of computers in brief.
9. What is mobile computing? List its advantages. Differentiate between analog and digital computers. 
10. Write the complete HTML code with the necessary CSS properties to design the LogIn form with Username, Password, Name, Email, and Image and Login button along with the Drawing.
11. Convert the following into decimal. 
    (4F2) 16 b) (726.541) 8
12. Convert the following decimal numbers as indicated. 
    (195) 10 to octal b) (503.147) 10 to binary
13. Explain CSS with one complete example. 
14. Write the basic structure of the HTML
15. What is the use of Spreadsheet (Excel) software? Give some real time applications of its uses.
16. What is the use of recycle bin in desktop? Write a process to permanently delete a file from the computer. 
17. What do you understand by the term computer? List and explain any 6 characteristics of a computer in brief.
18. What is mobile computing? List its disadvantages. Differentiate between amicrocomputer and a super computer.
19. Write the complete HTML code with the necessary CSS properties to design the SignUp form with Username, Password, Name, Email, and Image and
20. Login button along with the Drawing.