- Article 365 pertains to the President's authority concerning the implementation of constitutional provisions within states.
- Article 343 addresses the official language of the Republic of India.
- Article 342 outlines the criteria for the recognition of Scheduled Tribes (STs) in India.
- Article 324 governs the powers of the Election Commission of India.
Step 1: Clarification of Article 34(2)
Article 342 of the Indian Constitution details the recognition of Scheduled Tribes and empowers the President of India to designate tribes for recognition under this classification.
Final Answer: \[\boxed{\text{The correct answer is (3) Article 34(2)}}\]