* The First Anglo Maratha War – 1775-82

* The Second Anglo Maratha War -1803-05

* The Third Anglo-Maratha War- 1817-19

Battle of Talikota, confrontation in the Deccan region of southern India between the forces of the Hindu ruler of Vijayanagar and the four allied Muslim sultans of Bijapur, Bidar, Ahmadnagar, and Golconda. The battle was fought on January 23, 1565, at a site southeast of Bijapur.

Option (C) is correct.

Kanchipuram was the capital of Pallavas. It is also called Sapt-Puri and the land of thousand temples. During Pallavas, it became an important center of culture in South India.

● The concept of ‘Republic’ & ideals of Liberty, Equality, and Fraternity (contained in the Preamble of the constitution of India) are borrowed from France.

● The term ‘liberty’ means the absence of restraints on the activities of individuals, and at the same time, providing opportunities for the development of individual personalities.

● Equality means the absence of special privileges to any section of society, and the provision of adequate opportunities for all individuals without any discrimination.

● Fraternity means a sense of brotherhood.

CDM (CDM - Clean Development Mechanism) is a system to control greenhouse gas emissions to reduce global warming, which was introduced under the Kyoto Protocol. This includes afforestation, carbon sinks, carbon reduction projects in other countries, etc. It is helpful in reducing global warming. Under this system, developed countries can obtain carbon credits by investing capital in projects that reduce carbon emissions in developing countries. The promotion of 'carbon trading' for the control of CO emissions and global warming is being talked about internationally.

● Hypokalemia is caused by the deficiency of Potassium.

● It is very important for cells in the heart and also helps keep your blood pressure from getting too high.

● Some common causes include chronic vomiting, diarrhea, excessive sweating and blood loss.

● English scientist Tim Berners-Lee invented the World Wide Web in 1989. He wrote the first web browser in 1990. He received the 2016 Turing Award “for inventing the World Wide Web, the first web browser, and the fundamental protocols and algorithms allowing the Web to scale.”

• Environment Protection Act, 1986 was passed in March 1986. It came into force on 19 November 1986.

• The Government of India enacted the Environment Protection Act of 1986 under Article 253 of the Indian Constitution.

After 15 years, Wadia Group-owned GoAir has rebranded itself as 'Go First' as the airline focuses on an ultra-low-cost business model.

The Go First as ULCC (ultra-low-cost carrier) would operate single aircraft type across its fleet, which currently has both Airbus A320 and A320Neos (new engine option) planes in operation.

Go First, founded as GoAir, is an Indian ultra-low-cost airline based in Mumbai, Maharashtra. It is owned by the Indian business conglomerate Wadia Group. It commenced operations in November 2005.