In the english, we use the wh questions for know a specific information. We can never use "Yes", or "Not"
The wh questions are this:
-Who
-What
-When
-Where
-Wich
-Whose
-Why
-How
Who:
Information about a person.
Example: Who is that person with the hat?
What:
Information about a thing or something.
Example: What did you do yesterday?
When:
Information about the something happens
Example: When is your borther's birthday?
Which:
Choice between a few possibilitties
Example:Wchi boor is better, the blu or the red one?
whose:
who the owner of somothing is
Example: Whose computer is this?
Why:
the reason for something
Example: Why is he going home?
How:
The way in which some thing is done
Example: How was your trip?
