Cholistan, also known as the Rohi Desert, is a desert region located in the southern part of Punjab province in Pakistan, adjacent to the eastern edge of the Thar Desert. It is known for its unique landscape, sand dunes, and traditional culture of the Cholistan people.

David A. Vise is an American author and journalist, and he wrote "The Google Story," which provides an in-depth look at the history and development of the tech giant, Google. The book covers the founders, Larry Page and Sergey Brin, and explores the company's journey from its inception to becoming one of the most influential and successful technology companies in the world. The book delves into the innovative and transformative aspects of Google's rise to prominence in the digital age.

Porcupine is one of the animals protected under the Wildlife (Protection) Act, 1972. The Act categorizes species into different schedules, and porcupines are likely to be listed in one of these schedules, affording them legal protection against hunting, poaching, or other forms of exploitation. The protection is aimed at conserving biodiversity and ensuring the well-being of various wildlife species.

It's important to note that the specific categorization of animals can be subject to amendments, so it's advisable to refer to the latest version of the Wildlife (Protection) Act or consult relevant authorities for the most up-to-date information.

The father of the "Green Revolution" in the world is Dr. Norman Borlaug.

Dr. Norman Borlaug, an American agronomist and Nobel laureate, is widely regarded as the father of the Green Revolution. He played a pivotal role in developing high-yielding varieties of wheat and rice, which significantly increased agricultural production and helped alleviate food shortages in various parts of the world, particularly in Asia and Latin America. His work and innovations in agriculture had a profound impact on global food security, and he received the Nobel Peace Prize in 1970 for his contributions.

India is a significant player in the global lentil market, being the largest producer, consumer, and importer of lentils. Lentils are a staple food in many parts of India, and they form an essential part of the diet for a large portion of the population. The country's diverse climate and agricultural practices make it conducive to lentil cultivation. India not only produces lentils to meet domestic demand but also imports them to supplement its needs. Lentils are a crucial source of protein and nutrition in the Indian diet, and their production and consumption are integral to the country's agricultural and food landscape.

According to the Ministry of Education, Bihar has the lowest literacy rate in India at 61.8%. The literacy rate in Bihar is 63.82% according to the 2011 census. The state has a male literacy of 73.39% and a female literacy rate of 53.33%

The Eastern Command of the Indian Navy is headquartered in Visakhapatnam.

Therefore, the correct answer is:

(B) Visakhapatnam

The Eastern Command of the Indian Navy is headquartered in Visakhapatnam. Visakhapatnam, also known as Vizag, is a major port city on the southeast coast of India. The Eastern Naval Command (ENC) plays a crucial role in the maritime defense and security of the eastern part of India. It is responsible for overseeing and coordinating naval operations, exercises, and deployments in the Bay of Bengal and the eastern Indian Ocean region. The command is strategically located to address security challenges and ensure the protection of India's maritime interests in the eastern seas.

National Science Day is observed on February 28th every year in India. The correct answer is:

(B) February 28

National Science Day is celebrated to commemorate the discovery of the Raman Effect by Sir C.V. Raman on February 28, 1928. This day is dedicated to promoting the importance of science in daily life and encouraging scientific activities and research in the country. It is an occasion to acknowledge the contributions of scientists and highlight the significance of science and technology in various fields. The theme for National Science Day is chosen each year to focus on specific areas of scientific development and awareness.