Which one of the following best describes the concept of 'Small Farmer Large Field'?

Which one of the following is the correct description of “100 Million Farmers”?

Which one of the following most appropriately describes the nature of Green Revolution of late sixties of 20th century?

Which one of the following Animal – Breed pairs is NOT correctly matched?

Which one of the following pairs (Crop - Weed) is NOT correctly matched?

Which one of the following inputs is required in less quantity in case of non-farming activities?