Which among the following articles of Indian Constitution is related to 'The Maxim Nemo debet bis Vexari' theory?

Which one of the following is not correctly matched? (Article of the Indian Constitution - Related State)

Which one of the following Articles of the India Constitution has never been implemented into action?

Which one of the following articles of the Indian Constitution provides for All-Indian Services?

Which one of the following is the correct meaning of the term 'State', as defined in Article 12 of the Constitution of India ?

Which of the following Articles in the Constitution of India are exceptions to the Fundamental Rights enumerated in Article 14 and Article 19?