the difference between しつもん and もんだい

I want to send the message below to my language partner which explains the difference between two words.


しつもん means Question  
もんだい means Problem   

In quizes and exams, we sometimes use the word もんだい as "question", but we never use the word しつもん as it means "problem".

If the sentence above doesn't make sense, please ask me next time.