Step 1: Understanding the Supreme Commander of the Defence Force.
As per Article 53 of the Indian Constitution, the Supreme Commander of the Defence Forces of India is the President. The President has the highest authority over the armed forces, although the actual control and administration of the armed forces are handled by the Ministry of Defence.
Step 2: Explanation of Other Options.
- (b) The Prime Minister does not hold the position of the Supreme Commander of the Armed Forces.
- (c) The Defence Minister oversees defense matters but does not hold the title of Supreme Commander.
- (d) Chief Marshal is not a position that exists within the Indian Constitution.
Step 3: Conclusion.
The Supreme Commander of the Defence Forces of India is the President.
Match List-I with List-II 