Which High Court has territorial jurisdiction over the Union Territory of Andaman and Nicobar Islands?

Which one of the following High Courts has the Territorial Jurisdiction over Andaman and Nicobar Islands?

Which of the following High Courts has its jurisdiction over more than one state or Union Territory?

Who has the constitutional authority to establish a High Court for any Union Territory or extend its jurisdiction?

Which of the following cases comes under the Jurisdiction of High Court and Supreme Court?

Which one of the following is not the main jurisdiction of the High Court of a State?