The top ranking pulses in terms of acreage in Bihar are

Masoor and gram
Moong and gram
Moong and Masoor
Masoor and Khesari E. More than one of the above

The correct answer is E. More than one of the above.

The top ranking pulses in terms of acreage in Bihar are masoor, gram, moong, and khesari. In 2019-20, the area under masoor cultivation was 1.4 million hectares, followed by gram (1.3 million hectares), moong (1.2 million hectares), and khesari (0.9 million hectares).

Masoor is a type of lentil that is widely grown in India. It is a small, round, red or brown lentil that is used in a variety of dishes. Gram is another type of lentil that is widely grown in India. It is a larger, yellow or green lentil that is used in a variety of dishes. Moong is a type of bean that is widely grown in India. It is a small, green bean that is used in a variety of dishes. Khesari is a type of pea that is widely grown in India. It is a small, white pea that is used in a variety of dishes.

Pulses are a good source of protein, fiber, and other nutrients. They are a staple food in many parts of the world, and they are an important part of a healthy diet.