ICAR supports institutions like Bihar Agricultural University and Krishi Vigyan Kendras for agriculture research and education.

Small land holdings and fertile soil lead to intensive farming, where land is used efficiently to produce maximum output.

Through agencies like BREDA, Bihar is pushing for solar energy in off-grid and rural areas under schemes like Saubhagya and PM-KUSUM.

Fossils and rock formations in the Kaimur region are of geological interest, and GSI has conducted research here.

Valmiki Tiger Reserve, in the West Champaran district of Bihar, is a part of Project Tiger and is home to Bengal Tigers.

Rohtas is rich in limestone, which is used in cement and construction industries. It’s a regular question in geography-science combined MCQs.

IMD’s regional center in Patna monitors weather patterns and helps issue forecasts for agriculture and disaster management in the state.

The fertile alluvial soil of North Bihar is mainly formed by the deposition from rivers like Ganga, Kosi, and Gandak during floods.

Bhojpur is among the worst-affected districts in terms of arsenic poisoning due to groundwater contamination—an issue of public health and environmental science.

This dolphin species, often found in the Ganga river, is declared India’s National Aquatic Animal and is protected especially in Bihar’s stretch of the river. Commonly appears in Bihar environmental science questions.

Paddy blast, caused by a fungus (Magnaporthe oryzae), frequently damages rice crops during Bihar’s monsoon-heavy Kharif season. Important for agriculture-related science questions.

BREDA promotes renewable energy (especially solar and biomass) across the state. This body is relevant to science and environment-related administrative MCQs.

KVKs (agricultural science centers) train farmers, demonstrate new methods, and conduct soil/water testing, forming a backbone of rural agricultural extension in Bihar.

A sub-center of the National Research Centre for Banana is located in Hajipur, where research on banana crops suited to the climate and soil of Bihar is conducted.

Arsenic contamination in drinking water has been a major issue in districts like Bhojpur, Buxar, Vaishali, etc., due to the Ganga floodplain. This is a recurring question in BPSC and Bihar health-related exams.

Bihar Agricultural University (BAU) is located in Sabour, Bhagalpur. It's one of the key universities that focuses on agricultural research, education, and development for Bihar’s agrarian economy.

Shri Krishna Science Centre in Patna is a well-known institution under the National Council of Science Museums (NCSM) that promotes scientific learning through interactive exhibits. It’s often referred to in BPSC and teacher eligibility exams.

Rajendra Agricultural University, now Dr. Rajendra Prasad Central Agricultural University, is situated at Pusa.

The Ganga river is a major river flowing through Bihar, and it is regularly studied for pollution levels under programs like Namami Gange.

Patna, being the educational hub, has a relatively higher performance in Mathematics compared to other districts.

BSEB mandates Mathematics as a core subject till Class 10 for all students under the state syllabus.

This university is named after the mathematician Aryabhata and is located in Patna, focusing on technical and medical education.

Aryabhata, born in Bihar (Kusumapura, now Patna), made pioneering contributions to algebra, arithmetic, and astronomy.

Aryabhata, born in Bihar (Kusumapura, now Patna), made pioneering contributions to algebra, arithmetic, and astronomy.

Urdhva-Tiryagbhyam is a key formula in Vedic Maths, taught in schools across Bihar to enhance arithmetic skills.

Aryabhatiya includes 121 Sanskrit verses covering arithmetic, algebra, plane trigonometry, and astronomy.

Although ARIES is in Uttarakhand, it was named in honor of Aryabhata in 2004, commemorating his birth in the Bihar region.