Supreme Court and Judicial System

In which of the following cases did the Supreme Court of India declare the prevalence of Fundamental Rights over Directive Principles of the State Policy in case of conflict between the two ?

What is the maximum age limit of a High Court judge?

According to which Article of the Indian Constitution, can the President of India (in consultation with the Chief Justice) transfer a Judge of a High Court from one court to another?

The power of Supreme Court of India to decide the disputes between Centre and States falls under which Jurisdiction?

Which of the following type of Judge/Judges can be appointed in the Supreme Court of India?
(i) ad hoc Judge
(ii) Additional Judge
Codes:
(A) (i) is true and (ii) is false
(B) (i) is false and (ii) is true
(C) Both (i) and (ii) are true
(D) Both (i) and (ii) are false

Who is known as the custodian of the Indian Constitution?

Who is called the custodian of the Constitution in India?