What do you use to ask about a person's name?

What word do you use to ask about a place?

Which question word would you use to find out the reason for something?

To inquire about the time of an event, which word should you use?

What do you use to ask about a person's identity?

Which word would you use to ask about the method of doing something?

If you want to know the choice among options, which word should you use?

To ask about the owner of something, which question word do you use?

Which word is used to ask about the quantity of something?

To find out the duration of an event, which question word would you use?