Question

Arrange the sequence of national events in the order of their occurrence.
(A) Swachh Bharat Abhiyaan
(B) Mars Orbiter Mission
(C) Right to Information Act
(D) Economic Liberalization
Choose the correct answer from the options given below:

• A. (A), (B), (C), (D)
• B. (B), (A), (C), (D)
• C. (B), (A), (D), (C)
• D. (D), (C), (B), (A)

Hint:

For chronological questions, associating events with the approximate decade or the Prime Minister in power can be a helpful memory aid. (e.g., Liberalization - P.V. Narasimha Rao/Manmohan Singh; RTI - Manmohan Singh; Mars Mission/Swachh Bharat - Manmohan Singh/Narendra Modi).

Answer 1

The Correct Option is D

Objective: Arrange major Indian national events/policies chronologically. Procedure:
Determine the year of each event:

• (D) Economic Liberalization: Initiated in 1991.
• (C) Right to Information Act: Enacted in 2005.
• (B) Mars Orbiter Mission (Mangalyaan): Launched in 2013.
• (A) Swachh Bharat Abhiyaan: Launched in 2014.

The chronological sequence of years is 1991 $\rightarrow$ 2005 $\rightarrow$ 2013 $\rightarrow$ 2014.
This translates to the event order (D), (C), (B), (A).
Conclusion: The correct chronological order is (D), (C), (B), (A).