Sanghabhuti, an Indian Buddhist monk, who travelled to China at the end of the fourth century AD, was the author of a commentary on:

With reference to India, consider the following pairs:

1. The National Automotive Board : Ministry of Commerce and Industry
2. The Coir Board : Ministry of Heavy Industries
3. The National Centre for Trade Information : Ministry of Micro, Small and Medium Enterprises
   How many of the above pairs are correctly matched?

With reference to forced labour (Vishti) in India during the Gupta period, which one of the following statements is correct?

Who among the following was/were associated with the introduction of Ryotwari Settlement in India during the British Rule?

1. Lord Cornwallis
2. Alexander Read
3. Thomas Munro
   Select the correct answer using the code given below:

Consider the following fruits:
I. Papaya
II. Pineapple
III. Guava
How many of the above were introduced in India by the Portuguese in the sixteenth and seventeenth centuries?