Govt. Exams
Entrance Exams
# Agricultural Districts of Bihar
Bihar's districts have specialized agricultural production based on soil quality, climate, and irrigation facilities.
Nalanda district is renowned as Bihar's primary vegetable production hub due to its fertile soil and well-developed irrigation infrastructure.
Nalanda district, located in central Bihar, has historically established itself as the state's leading vegetable-producing region. The district benefits from nutrient-rich alluvial soil deposited by the Ganges River system and extensive irrigation facilities from the Son River and other water sources. Major vegetables produced include tomatoes, onions, potatoes, and leafy greens, which are supplied to markets across Bihar and neighboring states. The district's agricultural economy is primarily driven by vegetable cultivation rather than cereal crops.
While other districts like Vaishali, Madhubani, and Samastipur are important agricultural zones in Bihar, they are better known for cereal production (wheat, rice, maize) and pulses rather than vegetables specifically. Madhubani is famous for its mithila paintings and traditional agriculture, Vaishali for litchi production, and Samastipur for general farming.
Answer: (A) Nalanda — Bihar's leading vegetable production district.
# PHED Bihar - Primary Responsibility Analysis
The Public Health Engineering Department operates under specific constitutional mandates to address basic public health infrastructure needs.
## Step 1: Understanding PHED's Constitutional Mandate
PHED is a state-level department established under the Public Health Act to provide essential services to the population. Its primary focus is on two critical aspects of public health infrastructure.
## Step 2: Analyzing the Scope of Operations
While PHED handles both urban and rural areas, its core mandate is explicitly defined as providing safe drinking water and sanitation services. This includes water treatment, distribution networks, sewage management, and waste disposal systems across the state.
Answer: (A) providing safe drinking water and sanitation services.
PHED's fundamental responsibility is to ensure every citizen has access to potable water and proper sanitation facilities, making option (A) the most comprehensive and accurate answer. Though they may operate in both urban and rural areas, the defining characteristic of their primary responsibility is the delivery of safe water and sanitation services.
Bihar shares borders with 5 states: Uttar Pradesh (west), Jharkhand (south), West Bengal (east), and Nepal (north). It also borders Madhya Pradesh indirectly through Jharkhand.
Jehanabad is known for limestone and stone quarrying. Historically, the Jehanabad jail gained notoriety during the freedom struggle and bandit operations.
BSDMA is responsible for coordinating disaster management, including mitigation, preparedness, response, and recovery from natural disasters like floods and droughts in Bihar.
Following the delimitation exercise based on the 2021 Census, Bihar's Lok Sabha constituencies increased from 40 to 42, reflecting population growth.
Patna district consistently shows one of the highest literacy rates in Bihar, being the state capital with better educational infrastructure and awareness.
# Solution: Valmiki National Park's Primary Conservation Focus
Valmiki National Park in Bihar is named after the ancient sage Valmiki and serves as a crucial wildlife sanctuary in eastern India dedicated to protecting endangered species and their habitats.
Step 1: Identify the Location and Significance
Valmiki National Park is located in West Champaran district of Bihar, near the Nepal border, making it an important conservation area in the northeastern region of India.
Step 2: Recognize the Primary Conservation Animal
The park is primarily established and managed for the conservation of the Bengal Tiger, which is an endangered species listed under Schedule I of the Indian Wildlife Protection Act, 1972. The park also protects other animals like wild elephants and various bird species, but tigers are the flagship species and the main focus of conservation efforts.
The correct answer is (A) Bengal Tiger.
Southern Bihar, particularly in areas like Gaya and Aurangabad, is characterized by tropical deciduous forests which shed leaves in the dry season.
The Champaran Satyagraha (1917) in Bihar was primarily about peasant exploitation by British indigo planters. Gandhi's intervention helped secure justice for peasants forced to grow indigo at exploitative rates.
