When the World Literacy Day is Celebrated 

The river that originate from the Aravalli range is 

Consider the following statement.

Assertion (A) : Air currents in the upper layers of the atmosphere is known as Jet streams.

Reasoning (R) : It determines the arrival and departure of monsoon winds in India.

Select your answer.

Number of elected members to Lok Sabha from union territories is 

K. Kamaraj tendered resignation of chief ministership in 1963 due to 

Find among the sets of projects given below, fully supported by Japan International Cooperation Agency in Tamil Nadu

1. Metro Rail Phase I, Hogenakkal water supply and Urban Health Care
2. Metro Rail Phase II, Kaveri Drinking water supply, and transmission system improvement
3. Investment promotion programme, Urban Infrastructure and Chennai-Bangalore Industrial corridor
4. De-Salination plant, classical Tamil Etymological project and Chennai Peripheral Ring Road project

Find the answers from the options given below.