RRB ALP — Set 13
40 questions
Where is the headquarters of UNESCO located?
Correct Answer: A. Paris
UNESCO's headquarters is located in Paris, France. It was established in 1945 to promote international collaboration in education and science. Audrey Azoulay is the current Director-General of this organization.
What is the literal meaning of 'Mohenjo-daro' in the local language?
Correct Answer: B. Mound of the Dead
Mohenjo-daro means 'Mound of the Dead' in the Sindhi language. It was one of the largest settlements of the ancient Indus Valley Civilization. The site was discovered by R.D. Banerji in 1922.
On which river is the Hirakud Dam built?
Correct Answer: C. Mahanadi
The Hirakud Dam is built across the Mahanadi River in the state of Odisha. It is one of the longest earthen dams in the world. The project was the first major multipurpose river valley project after India's independence.
Which Article of the Indian Constitution provides for the establishment of a Finance Commission?
Correct Answer: D. Article 280
Article 280 states that the President should constitute a Finance Commission every five years. The commission defines the financial relations between the Central and State governments. The first Finance Commission was established in 1951 under K.C. Neogy.
What is the SI unit of electric resistance?
Correct Answer: A. Ohm
The Ohm is the SI unit of electric resistance, named after the physicist Georg Simon Ohm. It represents the resistance that allows one ampere of current to flow with one volt of potential difference. Resistance is measured using an instrument called an ohmmeter.
The blue color of the clear sky is primarily due to which phenomenon?
Correct Answer: B. Scattering of light
The blue color of the sky is caused by the scattering of sunlight by the molecules of the atmosphere. Shorter wavelengths like blue and violet are scattered more than longer wavelengths like red. This specific type of scattering is known as Rayleigh scattering.
In which city were the 2024 Summer Olympic Games held?
Correct Answer: C. Paris
The 2024 Summer Olympics were hosted by Paris, the capital city of France. This event marked the third time Paris has hosted the Summer Games. The next Summer Olympics are scheduled to be held in Los Angeles in 2028.
In which year did the Jallianwala Bagh massacre take place?
Correct Answer: D. 1919
The Jallianwala Bagh massacre occurred on April 13, 1919, in Amritsar, Punjab. British troops under General Dyer opened fire on a peaceful gathering of people. This tragic event became a turning point in the Indian freedom struggle.
Which type of soil is most suitable for the cultivation of cotton in India?
Correct Answer: A. Black soil
Black soil, also known as Regur soil, is highly suitable for cotton cultivation due to its moisture-retention capacity. It is primarily found in the Deccan Trap region, including parts of Maharashtra and Gujarat. This soil is rich in calcium carbonate, magnesium, and potash.
What is the minimum age required to be a member of the Rajya Sabha?
Correct Answer: B. 30 years
A person must be at least 30 years old to be eligible for membership in the Rajya Sabha. The Rajya Sabha is the Upper House of India's Parliament and is a permanent body. Members are elected for a term of six years, with one-third retiring every two years.
Brass is an alloy consisting of which two metals?
Correct Answer: C. Copper and Zinc
Brass is an alloy made of copper and zinc, often used for musical instruments and decorative items. The proportion of zinc can be varied to create different types of brass with unique properties. Bronze, on the other hand, is an alloy of copper and tin.
What is the average lifespan of a Red Blood Cell (RBC) in the human body?
Correct Answer: D. 120 days
The average lifespan of a Red Blood Cell is approximately 120 days. After this period, they are broken down and recycled, mainly in the spleen and liver. RBCs are responsible for carrying oxygen from the lungs to the rest of the body.
On which date is National Mathematics Day celebrated in India every year?
Correct Answer: A. December 22
National Mathematics Day is celebrated on December 22 to honor the birth anniversary of Srinivasa Ramanujan. He was a legendary Indian mathematician who made significant contributions to number theory. The day was first designated by the Indian government in 2012.
Who was the first President of the Indian National Congress?
Correct Answer: B. W.C. Bonnerjee
Womesh Chandra Bonnerjee was elected as the first President of the Indian National Congress in 1885. The first session was held in Bombay and was attended by 72 delegates. A.O. Hume, a retired British officer, is credited with founding the organization.
Which is the highest peak in the Western Ghats and South India?
Correct Answer: C. Anamudi
Anamudi is the highest peak in South India and the Western Ghats, with an elevation of 2,695 meters. It is located in the Idukki district of Kerala within the Eravikulam National Park. Its name literally translates to 'Elephant's Head'.
The concept of 'Republic' in the Indian Preamble was inspired by the constitution of which country?
Correct Answer: D. France
India borrowed the ideals of Liberty, Equality, and Fraternity from France and the French Revolution. The concept of a Republic was also influenced by the French model of governance. These values are prominently reflected in the Preamble of the Indian Constitution.
Which acid is found in vinegar?
Correct Answer: A. Acetic acid
Acetic acid is the primary component of vinegar, giving it its characteristic sour taste and pungent smell. It is also known as ethanoic acid and has the chemical formula $CH_3COOH$. It is produced by the fermentation of ethanol by acetic acid bacteria.
In physics, what is the formula for calculating Work?
Correct Answer: B. Force x Displacement
Work is calculated as the product of the force applied and the displacement in the direction of the force. The SI unit of work is the Joule, which is equivalent to one Newton-meter. No work is done if there is no displacement, regardless of the force applied.
Which of the following activities belongs to the Primary sector of the economy?
Correct Answer: C. Agriculture
Agriculture is a primary sector activity as it involves the direct extraction and use of natural resources. Other primary activities include fishing, mining, and forestry. In developing countries like India, a large portion of the population is employed in this sector.
Where is the headquarters of the Food and Agriculture Organization (FAO)?
Correct Answer: D. Rome
The headquarters of the FAO is located in Rome, Italy. It was founded in 1945 to lead international efforts to defeat hunger and improve nutrition. The organization works under the United Nations to ensure food security for all.
In which year did the Simon Commission arrive in India?
Correct Answer: A. 1928
The Simon Commission arrived in India in 1928 to report on the working of the constitutional system. It was boycotted by Indian leaders because it did not include any Indian members. The slogan 'Simon Go Back' became famous during the protests against it.
In which Union Territory of India is the famous Dal Lake located?
Correct Answer: B. Jammu and Kashmir
Dal Lake is located in Srinagar, the summer capital of Jammu and Kashmir. It is often called the 'Jewel in the crown of Kashmir' and is famous for its houseboats and Shikaras. The lake is an integral part of the local tourism and economy.
Who elects the Speaker of the Lok Sabha?
Correct Answer: C. Members of Lok Sabha
The Speaker of the Lok Sabha is elected from among its members by a simple majority. This election usually takes place during the first meeting of a newly elected Lok Sabha. The Speaker maintains order and decorum during the house proceedings.
Which type of lens is used to correct Myopia (Nearsightedness)?
Correct Answer: D. Concave lens
A concave lens is used to correct Myopia by diverging light rays before they enter the eye. This helps the image to form correctly on the retina rather than in front of it. Convex lenses, by contrast, are used to correct Hypermetropia (Farsightedness).
Who was the first Indian woman to win an Academy Award (Oscar)?
Correct Answer: A. Bhanu Athaiya
Bhanu Athaiya won an Oscar for Best Costume Design for the movie 'Gandhi' in 1983. She was a prolific costume designer who worked on over 100 films in Bollywood. Her victory brought international recognition to Indian cinema's technical talent.
The Non-Cooperation Movement was called off due to which incident in 1922?
Correct Answer: B. Chauri Chaura incident
Mahatma Gandhi suspended the Non-Cooperation Movement in February 1922 following the Chauri Chaura incident. In this event, a mob set fire to a police station, leading to the death of several policemen. Gandhi believed the movement was turning violent, which went against his principle of non-violence.
Which tree species is most famous in the Sundarbans Delta?
Correct Answer: C. Sundari
The Sundari tree is the most dominant mangrove species in the Sundarbans Delta. The name 'Sundarbans' is actually derived from the abundance of these specific trees. They are known for their durable timber and their ability to thrive in saline water.
Which blood group is known as the 'Universal Recipient'?
Correct Answer: D. AB Positive
People with the AB Positive blood group are considered universal recipients because they can receive blood from any group. This is because their plasma does not contain antibodies against A, B, or Rh antigens. O Negative is considered the universal donor blood group.
On which date is World Environment Day observed annually?
Correct Answer: A. June 5
World Environment Day is celebrated on June 5 to raise global awareness about environmental protection. It was established by the United Nations General Assembly in 1972 during the Stockholm Conference. Each year, it is hosted by a different country with a specific theme.
Who was the founder of the religion 'Din-i-Ilahi'?
Correct Answer: B. Akbar
Din-i-Ilahi was a syncretic religion founded by the Mughal Emperor Akbar in 1582. It aimed to merge the best elements of the various religions practiced in his empire. Very few people, including his advisor Birbal, actually adopted this faith.
Which state is the largest producer of coffee in India?
Correct Answer: C. Karnataka
Karnataka is the leading producer of coffee in India, contributing over 70% of the total national production. The Kodagu and Chikkamagaluru districts are the major coffee-growing regions in the state. India primarily produces two types of coffee: Arabica and Robusta.
Who appoints the Comptroller and Auditor General (CAG) of India?
Correct Answer: D. The President
The Comptroller and Auditor General of India is appointed by the President of India. The CAG is the head of the Indian Audit and Accounts Department and audits all government expenditures. The office is established under Article 148 of the Constitution.
What is the unit of the power of a lens?
Correct Answer: A. Dioptre
The power of a lens is measured in Dioptres, which is the reciprocal of the focal length in meters. A convex lens has a positive power, while a concave lens has a negative power. This measurement is commonly used in optometry for prescribing glasses.
Bronze is an alloy of copper and which other metal?
Correct Answer: B. Tin
Bronze is primarily composed of copper and tin, often with small amounts of other elements. It was historically used for making weapons, tools, and statues during the Bronze Age. It is harder than pure copper and resistant to corrosion.
The rate at which the RBI lends money to commercial banks is called the ______.?
Correct Answer: C. Repo Rate
Repo Rate is the rate at which the central bank (RBI) lends money to commercial banks against government securities. It is a key tool used by the RBI to control inflation and liquidity in the economy. When the repo rate increases, borrowing for consumers usually becomes more expensive.
Who is considered the 'Father of Indian Cinema'?
Correct Answer: D. Dadasaheb Phalke
Dadasaheb Phalke is known as the Father of Indian Cinema for making India's first full-length feature film, 'Raja Harishchandra'. The highest award in Indian cinema is named after him in his honor. He was a visionary who pioneered the film industry in the early 20th century.
In which medium does sound travel the fastest?
Correct Answer: A. Solids
Sound travels fastest in solids because the particles are closely packed together, allowing vibrations to transfer quickly. The speed of sound is much slower in gases like air due to the larger distance between molecules. Sound cannot travel through a vacuum at all.
Who gave the famous slogan 'Swaraj is my birthright and I shall have it'?
Correct Answer: B. Bal Gangadhar Tilak
Bal Gangadhar Tilak, an prominent leader of the Indian independence movement, gave this powerful slogan. He was one of the first advocates of 'Swaraj' or self-rule for India. He was also given the title of 'Lokmanya' by the people.
In which year was 'Project Tiger' launched in India?
Correct Answer: C. 1973
Project Tiger was launched in 1973 by the Government of India during Prime Minister Indira Gandhi's tenure. Its goal was to ensure a viable population of Bengal tigers in their natural habitats. The project started from the Jim Corbett National Park in Uttarakhand.
The provision of 'Single Citizenship' in the Indian Constitution was adopted from ______.?
Correct Answer: D. Britain
India borrowed the concept of single citizenship from Britain (the United Kingdom). In the British model, all citizens owe allegiance to the national government and not to individual states. India follows a similar system where every citizen is a citizen of India and not separately of any individual state.