Bihar Police — Set 20
40 questions
Which is the state bird of Bihar?
Correct Answer: B. House Sparrow
The House Sparrow is the official state bird of Bihar. It was designated to spread awareness about its conservation. Every year, March 20 is celebrated as World Sparrow Day.
Who was the first Governor of Bihar in independent India?
Correct Answer: B. Jairamdas Daulatram
Jairamdas Daulatram served as the first Governor of Bihar after 1947. He was a prominent leader in the Indian independence struggle. The Governor is the constitutional head of the state.
What is the capital of the Andaman and Nicobar Islands?
Correct Answer: B. Port Blair
Port Blair is the capital city of the Andaman and Nicobar Islands. It is located on the east coast of South Andaman Island. It is famous for the historical Cellular Jail.
Which process is used by plants to release excess water?
Correct Answer: C. Transpiration
Transpiration is the process where plants lose water in the form of vapor through stomata. It helps in the cooling of the plant and the transport of minerals. This process is essential for the water cycle.
In which year did the Battle of Plassey take place?
Correct Answer: A. 1757
The Battle of Plassey was fought on June 23, 1757. It was between the British East India Company and the Nawab of Bengal, Siraj-ud-Daulah. This victory laid the foundation of British rule in India.
Which district of Bihar is the largest producer of Jute?
Correct Answer: A. Purnia
Purnia is the leading district for jute production in Bihar. The climate in the northeastern part of Bihar is highly suitable for this crop. Jute is often referred to as the 'Golden Fibre'.
What is the minimum age to become a member of the Lok Sabha?
Correct Answer: C. 25 years
The minimum age to contest for a seat in the Lok Sabha is 25 years. This is specified in Article 84 of the Indian Constitution. For the Rajya Sabha, the minimum age is 30 years.
Which planet is known as the 'Morning Star' or 'Evening Star'?
Correct Answer: B. Venus
Venus is called the Morning Star or Evening Star because it is very bright and visible at dawn or dusk. It is the second planet from the Sun. It is the hottest planet in our solar system.
Who was the founder of the 'Shunga Dynasty'?
Correct Answer: A. Pushyamitra Shunga
Pushyamitra Shunga founded the Shunga Dynasty after killing the last Maurya ruler, Brihadratha. He was the commander-in-chief of the Maurya army. Pataliputra remained the capital during his rule.
Which gas is used in the manufacture of Vanaspati Ghee?
Correct Answer: B. Hydrogen
Hydrogen gas is used in the process called hydrogenation to turn vegetable oil into ghee. A nickel catalyst is generally used in this reaction. This process makes the oil solid at room temperature.
Where is the headquarters of the World Health Organization (WHO)?
Correct Answer: C. Geneva
The WHO headquarters is located in Geneva, Switzerland. It was established on April 7, 1948, to coordinate international health. April 7 is celebrated as World Health Day every year.
Which district of Bihar has the lowest population density?
Correct Answer: A. Kaimur
Kaimur district has the lowest population density in Bihar according to the 2011 Census. Much of the district is covered with hills and forests. In contrast, Sheohar has the highest population density.
Who was the author of the book 'Gitanjali'?
Correct Answer: B. Rabindranath Tagore
Rabindranath Tagore wrote 'Gitanjali', a collection of poems. He was awarded the Nobel Prize in Literature for this work in 1913. He is the first Indian and Asian to win a Nobel Prize.
Which is the hardest substance available on Earth?
Correct Answer: C. Diamond
Diamond is the hardest natural substance known on Earth. It is an allotrope of carbon where atoms are arranged in a crystal structure. It is widely used in jewelry and industrial cutting tools.
Who was the first Chief Minister of Bihar?
Correct Answer: B. Sri Krishna Singh
Dr. Sri Krishna Singh was the first Chief Minister of Bihar from 1946 to 1961. He is also known as 'Bihar Kesari' for his leadership. He played a major role in the industrialization of the state.
Which state of India is known as the 'Spices Garden of India'?
Correct Answer: B. Kerala
Kerala is called the Spices Garden of India because of its high production of pepper, cardamom, and cinnamon. Spices from Kerala have been famous globally for centuries. This attracted many foreign traders to India.
In which year did the Third Battle of Panipat take place?
Correct Answer: C. 1761
The Third Battle of Panipat was fought in 1761 between the Marathas and Ahmad Shah Abdali. The Maratha forces were defeated in this crucial battle. It weakened the Maratha power significantly in India.
Which festival of Bihar is associated with the worship of the Sun God?
Correct Answer: B. Chhath Puja
Chhath Puja is the most important festival of Bihar dedicated to Lord Surya (the Sun). It is celebrated with strict fasting and rituals at river banks. It is the only festival where the setting sun is worshipped.
What is the chemical symbol of Iron?
Correct Answer: B. Fe
The chemical symbol for iron is Fe, which comes from its Latin name 'Ferrum'. It is a transition metal that is essential for human blood as part of hemoglobin. Pure iron is a shiny, silvery-white metal.
Who was the chairman of the Drafting Committee of the Indian Constitution?
Correct Answer: C. Dr. B.R. Ambedkar
Dr. B.R. Ambedkar was the chairman of the Drafting Committee. He is known as the 'Architect of the Indian Constitution'. He played the most crucial role in framing the legal framework of India.
Which district of Bihar is known for the production of Tobacco?
Correct Answer: C. Samastipur
Samastipur is a major center for tobacco cultivation in Bihar. The district has favorable soil for growing this crop. It is an important cash crop for the farmers of the region.
Which animal has the highest blood pressure?
Correct Answer: B. Giraffe
The Giraffe has the highest blood pressure because it needs to pump blood up its long neck to the brain. Its heart is very powerful to manage this high pressure. This is a unique biological adaptation.
Where is the 'Sanjay Gandhi Biological Park' located?
Correct Answer: B. Patna
The Sanjay Gandhi Biological Park is a popular zoo and botanical garden in Patna. It was opened to the public in 1973. It is one of the most visited tourist spots in Bihar.
Which is the largest ocean in the world?
Correct Answer: C. Pacific Ocean
The Pacific Ocean is the largest and deepest ocean on Earth. It covers more than one-third of the Earth's surface. It contains the Mariana Trench, the deepest point in the world.
Who gave the slogan 'Inquilab Zindabad'?
Correct Answer: B. Bhagat Singh
Bhagat Singh popularized the slogan 'Inquilab Zindabad' during the freedom struggle. The slogan was originally coined by Maulana Hasrat Mohani. It means 'Long Live the Revolution'.
Which vitamin helps in the clotting of blood?
Correct Answer: D. Vitamin K
Vitamin K is essential for blood coagulation (clotting). Without this vitamin, even small injuries can cause excessive bleeding. Green leafy vegetables are a great source of Vitamin K.
In Bihar, what is the 'Tal' soil famous for growing?
Correct Answer: C. Pulses
Tal soil, found in the low-lying areas near the Ganga, is excellent for growing pulses. These areas remain flooded during the monsoon and are cultivated in the winter. Pulses like Gram and Lentil are common here.
Who was the first woman President of the Indian National Congress?
Correct Answer: B. Annie Besant
Annie Besant was the first woman to preside over a Congress session in 1917. Sarojini Naidu was the first 'Indian' woman to hold this position in 1925. Annie Besant was also the founder of the Home Rule League.
What is the capital of France?
Correct Answer: C. Paris
Paris is the capital and the largest city of France. It is globally famous for the Eiffel Tower and its art and fashion. It is situated on the banks of the river Seine.
Which instrument is used to measure the depth of the ocean?
Correct Answer: A. Fathometer
A Fathometer is an instrument used to determine the depth of water. It works on the principle of sound waves (SONAR). It sends sound pulses to the ocean floor and measures the time taken for the echo to return.
In which year was the 'Bihar School Examination Board' (BSEB) established?
Correct Answer: B. 1952
The Bihar School Examination Board was established in 1952 under the Bihar School Examination Board Act. It is headquartered in Patna. It conducts secondary and senior secondary school examinations.
Which planet is known as the 'Coldest Planet' in our solar system?
Correct Answer: D. Neptune
Neptune is the farthest planet from the Sun and has the coldest average temperatures. It is a gas giant with strong winds. In some contexts, Uranus is also noted for extremely low temperatures.
Who wrote 'Indica'?
Correct Answer: B. Megasthenes
Megasthenes, the Greek ambassador to the court of Chandragupta Maurya, wrote 'Indica'. The book provides detailed information about the Maurya administration and society. He stayed in Pataliputra for many years.
Which part of the plant absorbs water and minerals from the soil?
Correct Answer: C. Root
Roots are the primary organ for absorbing water and dissolved minerals from the soil. They also anchor the plant firmly in the ground. Root hairs increase the surface area for better absorption.
Which city in Bihar is known as the 'Yoga City' of the world?
Correct Answer: B. Munger
Munger is famous for the Bihar School of Yoga, founded by Swami Satyananda Saraswati. It is recognized as a global center for yoga education and research. Many international students visit Munger for yoga training.
What is the currency of Bangladesh?
Correct Answer: B. Taka
The Taka is the official currency of Bangladesh. It is issued by the Bangladesh Bank. The word 'Taka' is derived from the Sanskrit word 'Tankah'.
Who was the first Indian to go into space?
Correct Answer: B. Rakesh Sharma
Wing Commander Rakesh Sharma became the first Indian to travel to space in 1984. He was part of a joint mission between India and the Soviet Union. He spent 7 days aboard the Salyut 7 space station.
Which district of Bihar shares its border with Nepal?
Correct Answer: C. Madhubani
Madhubani is one of the districts in Bihar that shares a border with Nepal to the north. It is also famous for the traditional Madhubani paintings. Other districts like Sitamarhi and Araria also share this border.
Which mirror is used by dentists to see larger images of teeth?
Correct Answer: C. Concave Mirror
Dentists use concave mirrors because they can form an upright and magnified image of an object when held close. This helps them see small cavities or problems in teeth clearly. It is also used in shaving mirrors.
In which city is the 'Indian Institute of Technology' (IIT) located in Bihar?
Correct Answer: B. Patna
IIT Patna was established in 2008 by the Government of India. It is located at Bihta, near the capital city Patna. It is an institute of national importance for technical education.