These three words are terminated in Question hour between 11 Am to 12 Am in the Parliament session.
Starred question
The members in the both houses of parliament can ask questions on different departments and the relative minister can answer the question orally,here supplementary questions are arises (only two).
Unstarred questions
The members in the both houses of parliament can ask questions on different departments and the relative minister can answer the question by written notice within 15 days ,here supplementary questions are not raised.
Short notice questions
The members in the both houses of Parliament can ask questions through a notice given to relavent minister,the minister answers the question orally ,here supplementary questions are raised .