In medieval India, the process of indigo extraction underwent great improvement as a result of:
Use of gypsum and lime mortars in making the inner surfaces of indigo vats water-proof
Explanation: Water-proofing vats using **gypsum and lime mortars** improved the efficiency and hygiene of the indigo extraction process in medieval India.
Similar Questions
Consider the following statements about science in medieval South India:
1. The Katapayadi system of numerals, which was invented by Vararuchi of Kerala, the author of Chandra Vakyas, was used for calculating the position of Moon on any day of the year.
2. Achyuta Pisharati (1550 1621) wrote Uparagakriyakrama, a text on eclipses.
3. Ravi Varma of Mahodayapuram set up an observatory and is also said to have inaugurated the Kollam era.
Which of the statements given above is/are correct?The idea of ‘Farr-i Izadi’, on which the Mughal kingship was based, was first developed by which one of the following Sufi saints?
Which river is praised in the fifth century Tamil epic, Silappadikaram?
Iqta in medieval India meant:
Which of the following statements is/are correct?
1. The Bakshali Manuscript written in the Gatha language (a refined version of old Prakrit) using the Sharada script deals with topics such as fractions, square roots, arithmetic and geometric progressions.
2. In the field of geometry, Aryabhatta described the various properties of a circle giving a very accurate value for pi (π) correct to four decimal places at 3.1416.
3. Sharangadhara Samhita is an important text on political system of ancient India.
Select the correct answer using the code given below:
Which one of the following was primarily associated with ‘Dadni’ system?
Consider the following statements about Rana Kumbha of Mewar:
1. He wrote a commentary on Jayadeva's Gitagovinda.
2. He wrote four dramas in which he is said to have made use of four provincial languages.
3. He erected Kirtistambha in Chitor in commemoration of his victory over Gujarat.
Which of the statements given above is/are correct?
What was a munjaniq in medieval period?
What were Manigramam and Nanadesi in early medieval India?
Consider the following statements about cavalry warfare in India :
1. The iron stirrup made it possible for the armoured warrior to sit firmly on horse without falling off.
2. The iron stirrup also allowed a cavalry charge with lances held tightly to the body, without the rider being thrown off by the shock of impact.
Which of the statements given above is/are correct?
Important Questions from Medieval History
Which Delhi Sultan is credited with systematically institutionalizing the 'Iqta' system, an administrative and land revenue assignment that significantly structured the governance of the nascent Sultanate by assigning territories to nobles and military commanders in lieu of cash salaries?
Regarding Indian history, which of the following is/are correct?
1. Arcot Nizamat emerged from Hyderabad state.
2. The Kingdom of Mysore emerged from the Vijayanagara Empire.
3. The kingdom of Rohilkhand was formed from the territories conquered by Ahmad Shah Durrani
Select the correct answer using the code given below.
Banjaras during the medieval period of Indian history were generally
What was/were the object/objects of Queen Victoria’s Proclamation (1858)?
(1) To disclaim any intention to annex Indian States
(2) To place the Indian administration under the British Crown
(3) To regulate East India Company’s trade with India
Select the correct answer using the code given below.
What was the immediate reason for Ahmad Shah Abdali to invade India and fight the Third Battle of Panipat?
