Question

There are how many buttons in notepad window

Answer 1

They are and its function are
1) dash and its function is to minimise the window.
2) Taskbar and its function is to restore the application back to the desktop.

Answer 2

5 buttons

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There are 5 buttons in notepad window

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They are:

1. File

2. Edit

3. Format

4. View

5. Help

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1) With the help of file we can save or import file

2) With the help of edit we can edit document

3) see image given below