Bihar Police — Set 1

Q: Which river is known as the 'Sorrow of Bihar' due to frequent floods?

Kosi. The Kosi river is called the Sorrow of Bihar because it often changes its course and causes floods. This river originates from the Himalayas and flows through Nepal before entering Bihar. It is one of the largest tributaries of the Ganga river in India.

Q: Who was the first President of Independent India?

Dr. Rajendra Prasad. Dr. Rajendra Prasad was elected as the first President of India in 1950. He was a prominent leader from the state of Bihar. He remains the only president to have served two full terms in office.

Q: In which year did the Battle of Buxar take place?

1764. The Battle of Buxar was fought in 1764 between the British East India Company and Indian allies. It established British rule over Bengal and Bihar firmly. Buxar is a historical city located on the banks of the Ganga in Bihar.

Q: What is the capital of Bihar?

Patna. Patna is the administrative capital and the largest city of Bihar. Anciently known as Pataliputra, it was the seat of power for the Mauryan Empire. It is situated on the southern bank of the river Ganga.

Q: Which planet is known as the 'Red Planet'?

Mars. Mars is called the Red Planet because of the presence of iron oxide on its surface. It is the fourth planet from the Sun in our solar system. Mars has two small moons named Phobos and Deimos.

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Which river is known as the 'Sorrow of Bihar' due to frequent floods?

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Correct Answer: B. Kosi

The Kosi river is called the Sorrow of Bihar because it often changes its course and causes floods. This river originates from the Himalayas and flows through Nepal before entering Bihar. It is one of the largest tributaries of the Ganga river in India.

Who was the first President of Independent India?

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Correct Answer: C. Dr. Rajendra Prasad

Dr. Rajendra Prasad was elected as the first President of India in 1950. He was a prominent leader from the state of Bihar. He remains the only president to have served two full terms in office.

In which year did the Battle of Buxar take place?

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Correct Answer: C. 1764

The Battle of Buxar was fought in 1764 between the British East India Company and Indian allies. It established British rule over Bengal and Bihar firmly. Buxar is a historical city located on the banks of the Ganga in Bihar.

What is the capital of Bihar?

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Correct Answer: B. Patna

Patna is the administrative capital and the largest city of Bihar. Anciently known as Pataliputra, it was the seat of power for the Mauryan Empire. It is situated on the southern bank of the river Ganga.

Which planet is known as the 'Red Planet'?

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Correct Answer: B. Mars

Mars is called the Red Planet because of the presence of iron oxide on its surface. It is the fourth planet from the Sun in our solar system. Mars has two small moons named Phobos and Deimos.

Who founded the Maurya Dynasty?

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Correct Answer: C. Chandragupta Maurya

Chandragupta Maurya founded the Maurya Empire with the help of his advisor Chanakya. He defeated the Nanda dynasty to establish his rule in Magadha. His capital was located at Pataliputra in modern-day Bihar.

What is the SI unit of Force?

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Correct Answer: C. Newton

Newton is the standard unit used to measure force in physics. One Newton is the force needed to accelerate one kilogram of mass by one meter per second squared. It is named after the famous scientist Sir Isaac Newton.

Where is the tomb of Sher Shah Suri located?

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Correct Answer: C. Sasaram

The tomb of Sher Shah Suri is a magnificent mausoleum located in Sasaram, Bihar. It was built in the middle of an artificial lake and represents Indo-Islamic architecture. Sher Shah Suri was the founder of the Sur Empire in North India.

Which gas do plants absorb during photosynthesis?

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Correct Answer: B. Carbon Dioxide

Plants absorb carbon dioxide from the atmosphere to prepare their food. They use sunlight and chlorophyll to convert this gas and water into glucose. During this process, oxygen is released as a byproduct into the air.

When is Bihar Day (Bihar Diwas) celebrated every year?

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Correct Answer: A. 22nd March

Bihar Day is celebrated on 22nd March to mark the formation of the state from Bengal Presidency. The state was carved out as a separate entity in the year 1912. Public holidays and cultural events are organized across the state on this day.

Which is the largest state of India by area?

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Correct Answer: C. Rajasthan

Rajasthan is the largest Indian state in terms of total geographical area. It covers a major portion of the Great Indian Desert known as Thar. Jaipur is the capital and the largest city of this state.

Who was the first woman Prime Minister of India?

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Correct Answer: C. Indira Gandhi

Indira Gandhi served as the first and only female Prime Minister of India. She held the office for three consecutive terms and then a fourth term. She was the daughter of India's first Prime Minister, Jawaharlal Nehru.

Which vitamin is obtained from Sunlight?

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Correct Answer: D. Vitamin D

Vitamin D is produced in the human skin when it is exposed to ultraviolet rays from sunlight. It is essential for maintaining strong bones and absorbing calcium in the body. Deficiency of this vitamin can lead to diseases like rickets.

The Kaziranga National Park is famous for which animal?

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Correct Answer: C. One-horned Rhinoceros

Kaziranga National Park is world-famous for its population of the Great Indian one-horned rhinoceros. This protected area is located in the state of Assam. It is also recognized as a UNESCO World Heritage Site.

Which is the longest river in India?

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Correct Answer: C. Ganga

The Ganga is the longest river flowing entirely within the borders of India. It originates from the Gangotri glacier in the Himalayas and flows into the Bay of Bengal. It is considered the most sacred river in Hindu culture.

Who wrote the Indian National Anthem 'Jana Gana Mana'?

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Correct Answer: B. Rabindranath Tagore

Rabindranath Tagore composed the national anthem originally in the Bengali language. He was the first Indian to win a Nobel Prize in Literature in 1913. He also composed the national anthem for Bangladesh.

What is the normal temperature of the human body?

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Correct Answer: C. 37°C

The normal body temperature of a healthy human adult is 37 degrees Celsius (98.6°F). This temperature is maintained by the body's thermoregulatory system. A temperature above 37.5°C is generally considered a fever. The hypothalamus in the brain acts as the body's thermostat to regulate this temperature.

Which city is known as the 'Steel City of India'?

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Correct Answer: C. Jamshedpur

Jamshedpur is called the Steel City because it houses the first private iron and steel plant in India. It was founded by Jamsetji Tata in the early 20th century. The city was part of Bihar before the creation of Jharkhand state.

In which state is the famous 'Sun Temple' of Konark located?

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Correct Answer: C. Odisha

The Konark Sun Temple is a 13th-century monument located on the coastline of Odisha. It is built in the shape of a massive chariot with carved stone wheels. This temple is dedicated to the Hindu Sun God, Surya.

Which instrument is used to measure Atmospheric Pressure?

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Correct Answer: A. Barometer

A barometer is the scientific instrument used to measure the pressure of the air. It helps meteorologists in predicting weather changes and monitoring storm patterns. Mercury is commonly used inside traditional barometers for measurement.

Who was the founder of the Haryanka Dynasty in Magadha?

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Correct Answer: C. Bimbisara

Bimbisara was the first major king who established the Haryanka dynasty in the Magadha region. He expanded his kingdom through strategic matrimonial alliances and military conquests. He was a contemporary of Lord Buddha and supported him.

What is the minimum age required to become the President of India?

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Correct Answer: C. 35 years

As per the Indian Constitution, a citizen must be at least 35 years old to contest for the presidency. The candidate must also be a citizen of India and eligible to be a member of the Lok Sabha. The President is the formal head of the Indian state.

Which crop is known as 'Golden Fibre'?

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Correct Answer: C. Jute

Jute is called the golden fibre because of its shiny brown color and high commercial value. It grows best in alluvial soil and regions with heavy rainfall like Bihar and West Bengal. It is widely used to make bags, ropes, and carpets.

Where did Lord Buddha attain Enlightenment?

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Correct Answer: A. Bodh Gaya

Lord Buddha achieved spiritual enlightenment under a Bodhi tree in Bodh Gaya, Bihar. This site is now one of the most important pilgrimage centers for Buddhists worldwide. The Mahabodhi Temple complex is located at this sacred spot.

What is the chemical formula for Water?

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Correct Answer: C. H2O

The chemical formula H2O represents that one molecule of water contains two hydrogen atoms and one oxygen atom. Water is essential for all known forms of life on Earth. It can exist in three states: solid, liquid, and gas.

Which state has the lowest literacy rate in India as per 2011 Census?

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Correct Answer: C. Bihar

According to the 2011 census data, Bihar recorded the lowest literacy rate among all Indian states. Since then, the state government has launched several schemes to improve education. In contrast, Kerala has the highest literacy rate in the country.

The Dandi March was started by Mahatma Gandhi against which tax?

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Correct Answer: C. Salt Tax

Mahatma Gandhi started the Dandi March in 1930 to protest against the British monopoly on salt. This event marked the beginning of the Civil Disobedience Movement in India. He walked from Sabarmati Ashram to the coastal village of Dandi.

What is the capital of Japan?

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Correct Answer: A. Tokyo

Tokyo is the capital and the most populous city of Japan. It is a major global center for technology, finance, and culture. The city was previously known by the name Edo before 1868.

Which part of the plant is responsible for the transport of water?

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Correct Answer: C. Xylem

Xylem is the specialized tissue in plants that carries water and minerals from roots to the leaves. It provides structural support to the plant body as well. Phloem is another tissue that transports food from leaves to other parts.

Who was the 10th and last Guru of the Sikhs?

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Correct Answer: C. Guru Gobind Singh

Guru Gobind Singh was the tenth Sikh Guru who founded the Khalsa Panth in 1699. He was born in Patna, Bihar, which is why Takhat Sri Patna Sahib is a holy site. He passed the guruship to the holy book, Guru Granth Sahib.

Which festival is the most famous in Bihar?

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Correct Answer: C. Chhath Puja

Chhath Puja is the most significant and ancient festival celebrated with great devotion in Bihar. It is dedicated to the Sun God and his wife Usha to thank them for life on earth. This festival involves rigorous fasting and standing in water.

The Quit India Movement was started in which year?

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Correct Answer: A. 1942

The Quit India Movement was launched by Mahatma Gandhi in August 1942 during World War II. He gave the famous slogan 'Do or Die' to the Indian people during this time. This movement demanded an immediate end to British rule in India.

Which is the smallest state of India by area?

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Correct Answer: C. Goa

Goa is the smallest state in India based on its total land area. It is located on the western coast along the Arabian Sea and is famous for its beaches. Panaji is the capital city of this beautiful coastal state.

Which gas is filled in electric bulbs?

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Correct Answer: C. Argon

Argon is an inert gas used in electric bulbs to prevent the filament from burning out. It does not react with the hot tungsten filament inside the bulb. This helps in increasing the life and efficiency of the lighting device.

Who is known as the 'Lighthouse of Asia'?

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Correct Answer: C. Gautam Buddha

Gautam Buddha is often referred to as the Light of Asia because his teachings spread across the continent. He founded Buddhism and preached the path of non-violence and peace. His original name was Siddhartha Gautama before attaining wisdom.

What is the tenure of a member of Rajya Sabha?

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Correct Answer: A. 6 years

Members of the Rajya Sabha are elected for a fixed term of six years. One-third of the members retire every two years, making it a permanent house. It is the upper house of the Parliament of India.

Where is the headquarters of the United Nations (UN) located?

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Correct Answer: C. New York

The main headquarters of the United Nations is situated in New York City, USA. It was established in 1945 after World War II to maintain international peace. The organization currently has 193 member states from around the world.

Which metal is the best conductor of electricity?

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Correct Answer: C. Silver

Silver is scientifically proven to be the most conductive metal for electrical current. However, copper is more commonly used in wiring because it is much cheaper. Conductivity depends on the movement of free electrons within the metal.

The Vikramshila University was founded by which ruler?

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Correct Answer: C. Dharmapala

Dharmapala was a powerful king of the Pala dynasty who established Vikramshila University in Bihar. It was one of the two most important centers of Buddhist learning in India. The ruins of this ancient university are located in Bhagalpur district.

Which district of Bihar has the highest population as per 2011 census?

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Correct Answer: A. Patna

Patna district is the most populous district in the state of Bihar according to the 2011 census. It also has the highest level of urbanization and population density in the state. The district serves as the main hub for education and commerce.