Daily Prelims MCQs

With reference to Chitin, consider the following statements:

1. It is composed of N-acetylglucosamine units. 
2. It forms the exoskeleton of insects and crustaceans. 
3. It is the most prevalent amino polysaccharide polymer in nature.

Which of the statements given above are correct?

 With reference to Electronic Gold Receipts (EGRs), consider the following statements:

1. EGRs are dematerialised securities representing ownership of physical gold. 
2. EGRs are backed by actual physical gold stored in regulated vaults. 
3. EGR holders can only trade the receipts and cannot convert them back into physical gold.

Which of the statements given above are correct?

With reference to Kaziranga National Park, consider the following statements:

1. It is located along the Brahmaputra River. 
2. It was initially established to protect the Indian Rhinoceros.

Which of the statements given above is/are correct?

 With reference to Sambhar Lake, consider the following statements:

1. It is India's largest inland saltwater lake. 
2. It is located in Rajasthan.

Which of the statements given above is/are correct?

Beaufort Castle, sometimes seen in the news, is located in: