Coelho case is related to which Schedule of the Constitution of India?

Which of the following statements relating to the Fifth Schedule of the Constitution of India is not correct?

Fourth Schedule of the Constitution of India deals with

Which of the language is not included in the VIII Schedule of the constitution?

Which among the following is not a language listed in the Eighth Schedule of the Constitution of India?

Which of the following are not enshrined in the third schedule of the Indian Constitution?