Does the government interfere with the rupee dollar markets and why does it do that?

I have seen see the stock markets getting weak with the weakening of the rupee versus the dollar. What is the connection and why does this happen?

What is this Operation Twist that the government of India has undertaken and what exactly does this operation mean for financial markets?

If there is a slowdown in the Indian stock markets, why is the government not taking steps to revive the capital markets?

Is it also possible to use covered put when we are moderately bearish on the dollar and expect it to moderately weaken vis a vis the rupee? What would be the payoffs in this case?

Is it correct that MSCI is raising the weightage of India in the MSCI Index and what does it mean for markets?

Someone I know mentioned that the CPSE ETF is the government’s divestment in government entities. What does this mean?

What are real interest rates and how does that impact the value of the rupee?

What are the different types of passive investment strategies that can be deployed in the markets? Also, when does passive investing make more sense?

When is the next round of Operation Twist that the government is planning to conduct in the bond markets after the last round on 23 December?

Where does Indian rupee plays a role in recent demand by US government over crude oil?