Some emerging industrial sectors in Bihar include:

Pharmaceuticals
Information Technology (IT)
Tourism
All of the above

The correct answer is: d) All of the above

Bihar is a state in eastern India. It is the third-largest state in India by population, after Uttar Pradesh and Maharashtra. Bihar is also one of the poorest states in India. However, in recent years, Bihar has been experiencing a period of economic growth. This growth has been driven by the development of new industries, such as pharmaceuticals, information technology (IT), and tourism.

The pharmaceutical industry is one of the fastest-growing industries in Bihar. The state is home to several major pharmaceutical companies, including Lupin, Cipla, and Sun Pharmaceutical Industries. These companies produce a wide range of pharmaceuticals, including generic drugs, branded drugs, and over-the-counter medications. The pharmaceutical industry is a major source of employment in Bihar. It employs over 100,000 people directly and indirectly.

The IT industry is another major growth sector in Bihar. The state is home to several IT parks, including the Patna Software Technology Park and the Bihta IT Park. These parks are home to a number of IT companies, including Infosys, Wipro, and HCL Technologies. The IT industry is a major source of employment in Bihar. It employs over 50,000 people directly and indirectly.

Tourism is also a growing industry in Bihar. The state is home to a number of historical and cultural sites, such as the Mahabodhi Temple, the Nalanda University, and the Rajgir Hills. These sites attract a large number of tourists from all over the world. Tourism is a major source of revenue for the state government. It generates over ₹1000 crore in revenue annually.

The development of these new industries has helped to improve the economy of Bihar. It has created jobs, generated revenue, and attracted investment. The development of these industries is expected to continue in the future. This will help to further improve the economy of Bihar and make it a more prosperous state.