Right to Information Act was enacted in which year?

The correct answer is option 3: 2005

NCERT: The Right to Information Act 2005 (Act No. 22/ 2005) is a law enacted by the Parliament of India giving Indians access to Government records. Under the terms of the Act, any person may request information from a “public authority” (a body of Government or instrumentality of State) which is expected to reply expeditiously or within thirty days.