A friend of mine and I were joking about questions that are complete nonsense. Here are some examples:

True or false: How tall is the Empire State Building?

Is it further to Pittsburgh or by train?

How tall do you weigh?

I called them nonsensical questions. My friend said he thought there was a more descriptive word for them, but could not remember the word. Is there a word for questions that are complete nonsense? I am dubious of his claim.