Which of the following statements is/are correct regarding parliamentary proceedings?

A. Starred questions requires an oral answer and supplementary questions can follow.

B. Short notice question is asked by giving a notice of less than 2 days.

C. The Adjournment motion needs the support of 50 members to admit it.

D. The Zero hour starts immediately after the question hour and lasts until the agenda for the day.

Choose the correct answer from the options given below: