NTSE (SAT History)

Explanation
Sri Narayan Guru is the correct answer because he was a social reformer and spiritual leader from Kerala, India. He advocated for the unity of all religions and castes, promoting the idea of "One religion, one caste and one God for mankind." Sri Narayan Guru worked towards eradicating social inequalities and promoting harmony among different communities. His teachings and efforts had a significant impact on the society, making him a prominent figure in the history of India.

Explanation
Lala Lajpat Rai is the author of the book "Young India".

Explanation
Sir Syed Ahmad Khan founded the Scientific Society. This society was established in 1864 in Aligarh, India, with the aim of promoting scientific education and rational thinking among the Muslim community. Sir Syed Ahmad Khan believed that scientific knowledge was essential for the progress and development of society. Through the Scientific Society, he introduced modern scientific ideas and encouraged the study of Western sciences among Muslims. This initiative played a significant role in bridging the gap between traditional Islamic education and modern scientific knowledge in India.

Explanation
C Rajagopalachari was the last Governor-General of India. He served from 1948 to 1950. Rajagopalachari was a prominent leader in the Indian independence movement and a close associate of Mahatma Gandhi. He played a crucial role in the negotiations for India's independence and the partition of India. After India became a republic in 1950, the position of Governor-General was abolished and replaced by the President of India.

Explanation
Mohd. Iqbal composed the famous song "Sare Jahan Se Acchha" (सारे जहाँ से अच्छा).

Explanation
Ryotwari Settlement was primarily introduced by the British government in Madras and Bombay provinces. This settlement system was implemented to collect revenue directly from individual cultivators or ryots, instead of intermediaries. Under this system, the cultivators were given ownership rights and had to pay a fixed amount of revenue to the government. This system aimed to increase revenue collection and improve agricultural productivity in these provinces.

Explanation
The Mansabdari system was introduced by Akbar. This system was a form of military administration in the Mughal Empire, where officials were given ranks or mansabs based on their military capabilities and the number of troops they could maintain. The ranks ranged from 10 to 10,000 and determined the salary and responsibilities of the officials. Akbar implemented this system to centralize control over the military and ensure loyalty from the nobles. It was an effective tool for maintaining stability and expanding the empire's territories.