Bihar Police — Set 25

Correct Answer: B. Sheikhpura

Sheikhpura is the least populated district in the state of Bihar. It has a very small geographical area compared to other districts. According to the 2011 census, its population is approximately 6.36 lakhs.

Correct Answer: B. Sidhu and Kanhu

Sidhu and Kanhu Murmu were the primary leaders of the Santhal rebellion in 1855. This revolt took place in the Rajmahal hills of the then Bihar province. It was a major uprising against the British colonial authorities and the zamindari system.

Correct Answer: B. Kaimur

The Kaimur Wildlife Sanctuary is the largest sanctuary in the state of Bihar. It is situated in the Kaimur district along the Vindhya mountain range. The sanctuary is famous for its diverse flora and fauna, including tigers and leopards.

Correct Answer: C. Chhath Puja

Chhath Puja is considered the biggest and most sacred festival of Bihar, earning it the title Maha Parv. It is dedicated to the Sun God and is celebrated twice a year. The festival involves four days of rigorous rituals and holy bathing.

Correct Answer: B. Megasthenes

Megasthenes was a Greek ambassador who visited the court of Chandragupta Maurya in Pataliputra. He wrote 'Indica' to describe the administration and society of the Mauryan Empire. His writings provide valuable information about ancient Bihar.

Correct Answer: A. Hindi

Hindi is the primary official language used for administrative purposes in Bihar. Urdu is recognized as the second official language of the state. The state government conducts its official business mainly in these two languages.

Correct Answer: B. Chenab

The Chenab river originates from the confluence of the Chandra and Bhaga rivers in the Himalayas. It is a major river of the Indus river system. It flows through the Himachal Pradesh and Jammu and Kashmir regions.

Correct Answer: C. Skin

The skin is the largest organ of the human body by both surface area and weight. It protects the internal organs from the external environment and infections. It also plays a key role in regulating body temperature.

Correct Answer: B. Meira Kumar

Meira Kumar became the first woman to hold the position of Speaker of the Lok Sabha in 2009. She belongs to the state of Bihar and is the daughter of leader Jagjivan Ram. She served in this prestigious constitutional post until 2014.

Correct Answer: B. Patna

The Moin-ul-Haq Stadium is a multi-purpose sports stadium located in Patna, Bihar. It has hosted international cricket matches and is the home ground of the Bihar cricket team. The stadium is named after the famous sports administrator Moin-ul-Haq.

Correct Answer: D. Vitamin D

Vitamin D is essential for the body to absorb calcium from the food we eat. It helps in building and maintaining strong bones and teeth. Sunlight is the most common natural source of this vitamin.

Correct Answer: A. NH 44

NH 44 is the longest running National Highway in India, stretching from Srinagar to Kanyakumari. It passes through several states, connecting the northern and southern parts of the country. It was previously known as NH 7.

Correct Answer: C. Gopala

Gopala was the first ruler and founder of the Pala Dynasty in the 8th century. He was elected by the people to end the chaos in the region of Bengal and Bihar. The Pala kings were great patrons of Buddhism.

Correct Answer: B. Watt

The Watt is the standard unit of power in the International System of Units. It is defined as one joule of work done per second. It is named after the Scottish inventor James Watt.

Correct Answer: B. Odisha

Odisha is the leading producer of Bauxite ore in India, contributing over half of the national output. Bauxite is the primary ore used to produce Aluminum. Most of the mines are located in the Kalahandi and Koraput districts.

Correct Answer: A. Rakesh Sharma

Rakesh Sharma was the first Indian citizen to travel into space in 1984. He spent nearly eight days aboard the Soviet space station Salyut 7. He was a wing commander in the Indian Air Force.

Correct Answer: B. Carbon Dioxide

Carbon dioxide gas is commonly used in fire extinguishers to put out fires. It works by cutting off the oxygen supply that a fire needs to burn. It is especially effective for electrical and flammable liquid fires.

Correct Answer: A. Nalanda

Pawapuri is a holy site for Jains located in the Nalanda district of Bihar. It is the place where Lord Mahavira, the last Tirthankara, attained Moksha. The famous Jalmandir is situated in the middle of a pond here.

Correct Answer: C. Part III

Part III of the Indian Constitution contains Articles 12 to 35, which define the Fundamental Rights. These rights are protected by the law to ensure the dignity and freedom of every citizen. They were inspired by the Bill of Rights in the US Constitution.

Correct Answer: B. Kathmandu

Kathmandu is the capital and the largest city of Nepal. It is located in the Kathmandu Valley and is famous for its ancient temples. It is the main administrative and economic hub of the country.

Correct Answer: A. Supaul

Supaul is one of the districts in North Bihar most severely impacted by the floods of the Kosi river. The river carries a lot of silt, which causes it to overflow and change its course. The state government builds embankments here to control the water.

Correct Answer: B. Lord Canning

Lord Canning was the Governor-General of India when the rebellion of 1857 broke out. After the revolt, he became the first Viceroy of India under the British Crown. He played a key role in stabilizing the country after the conflict.

Correct Answer: B. Jupiter

Jupiter is the largest planet in the solar system, with a mass more than twice that of all other planets combined. It is a gas giant primarily made of hydrogen and helium. It is famous for its Great Red Spot and many moons.

Correct Answer: C. NaHCO3

NaHCO3 is the chemical formula for Sodium Bicarbonate, commonly known as baking soda. it is widely used in cooking and as a cleaning agent. It reacts with acids to produce carbon dioxide gas.

Correct Answer: B. Dehradun

The Indian Military Academy is the premier officer training college of the Indian Army, located in Dehradun. It was established in 1932 to train cadets for commissioning into the army. The academy is known for its high standards of discipline and valor.

Correct Answer: B. Bhagalpur

Bhagalpur is famous for the production of the Zardalu mango, which has a unique aroma and taste. It has been granted the Geographical Indication (GI) tag by the government. This variety of mango is highly sought after during the summer season.

Correct Answer: C. Ruble

The Ruble is the official currency of the Russian Federation. It is one of the oldest national currencies in the world. The currency is issued and regulated by the Bank of Russia.

Correct Answer: B. Concave Lens

A concave lens is used in spectacles to correct myopia, where a person cannot see distant objects clearly. This lens diverges light rays before they enter the eye so that they focus correctly on the retina. It is thinner in the middle and thicker at the edges.

Correct Answer: C. Stapes

The stapes is the smallest and lightest bone in the human body, located in the middle ear. It plays a crucial role in transmitting sound vibrations to the inner ear. It is shaped like a stirrup used in horse riding.

Correct Answer: C. Swami Dayanand Saraswati

Swami Dayanand Saraswati founded the Arya Samaj to promote the authority of the Vedas and social reforms. He gave the famous slogan 'Go back to the Vedas'. He campaigned against idol worship and social evils like untouchability.

Correct Answer: B. Gandak

The Gandak river forms a part of the international boundary between Bihar and Nepal. It flows through the West Champaran district before entering the plains of Bihar. It is an important source of water for irrigation and hydropower.

Correct Answer: C. Jawaharlal Nehru

Jawaharlal Nehru wrote 'The Discovery of India' while he was imprisoned in the Ahmednagar Fort. The book explores the history and culture of India from ancient times to the British rule. Nehru was the first Prime Minister of independent India.

Correct Answer: C. 100.5°C

The boiling point of milk is approximately 100.5 degrees Celsius, slightly higher than pure water (100 degrees Celsius). Milk's boiling point of 100.5 degrees Celsius is elevated compared to water due to dissolved solids like proteins, fats, and salts. This 100.5 degree Celsius boiling point means milk requires slightly more heat to boil than plain water. The boiling point elevation of milk above 100.5 degrees can vary with fat and solid content.

Correct Answer: B. Muzaffarpur

Sujini embroidery is a traditional form of needlework from the Muzaffarpur district. It was traditionally done by rural women to make quilts from old saris and dhotis. This art form has been granted the GI tag for its uniqueness.

Correct Answer: B. Arunachal Pradesh

Arunachal Pradesh has the lowest population density in India, with only 17 people per square kilometer according to the 2011 census. Most of the state is covered with hills and dense forests. This leads to a very sparse distribution of population.

Correct Answer: C. Karnam Malleswari

Karnam Malleswari was the first Indian woman to win an Olympic medal, securing a bronze in weightlifting at the 2000 Sydney Olympics. She made history for women in Indian sports. She was also awarded the Rajiv Gandhi Khel Ratna award.

Correct Answer: C. Hydrogen

Hydrogen gas is used in the process called hydrogenation to convert vegetable oils into solid fats or Vanaspati Ghee. Nickel is used as a catalyst in this chemical reaction. This process helps in increasing the shelf life of the product.

Correct Answer: B. Thimphu

Thimphu is the capital and the largest city of the Kingdom of Bhutan. It is located in the western central part of the country. The city is the political and economic center of this Himalayan nation.

Correct Answer: A. Gaya

Patharkatti is a village in the Gaya district famous for its skilled stone carvers and beautiful stone sculptures. The artisans here use local stones to create intricate designs of deities and decorative items. This craft has been passed down through generations.

Correct Answer: A. Jairamdas Daulatram

Jairamdas Daulatram was appointed as the first Governor of Bihar in August 1947. He was a prominent freedom fighter and political leader. The Governor serves as the constitutional head of the state.