__________has retained his Men's Singles title by

The combined programme of Self-Respectors and communists came to be called as___________plan.

The very famous Thomas Alva Edison, inventor of the incandescent light bulb, the phonograph, and the motion picture camera belongs to which country?

Which one of the following vallies is located between Shivalik and Middle Himalayas?

According to the Census of India 2011, the Scheduled Castes and the Scheduled Tribes

were _____ and _____ of the country's population, respectively.

'Chandrabhaga fair' is organised in which one of the following districts of Rajasthan?

The Gurjara-Pratihara dynasty was founded by _____in the region in Malwa in the eighth century.

Which of the following is NOT a Fundamental Duty in the Indian Constitution?

An increase in the GDP of an economy is an indicator of which of the following?

Identify the Tamil writers who have received Jnanpith award.

Which Indian city is known as the "Manchester of India"?