RRB ALP — Set 14
40 questions
What is the approximate speed of light in a vacuum?
Correct Answer: A. 3 x 10^8 m/s
The speed of light in a vacuum is approximately 3 x 10^8 meters per second. Light travels slower when passing through transparent materials like glass or water. It takes about 8 minutes and 20 seconds for sunlight to reach Earth.
What is the chemical name of Vitamin D?
Correct Answer: B. Calciferol
Calciferol is the scientific name for Vitamin D. It is essential for the absorption of calcium and phosphorus in the body. Sunlight is the primary natural source of this vitamin for humans.
Which instrument is used to measure atmospheric pressure?
Correct Answer: C. Barometer
A barometer is the standard instrument used to measure atmospheric pressure. Sudden changes in air pressure measured by this tool can help predict weather changes. Mercury is commonly used in traditional versions of this device.
Which acid is found in the sting of an ant?
Correct Answer: D. Formic acid
Formic acid is the chemical present in the venom of ant stings. This acid causes the burning sensation and swelling on the skin. It is the simplest carboxylic acid with the formula HCOOH.
Which is the longest bone in the human body?
Correct Answer: A. Femur
The femur is the longest and strongest bone in the human skeletal system. It is located in the thigh and supports the weight of the body. The stapes in the middle ear is the smallest bone.
In which year was the First Round Table Conference held in London?
Correct Answer: B. 1930
The First Round Table Conference was officially opened in 1930. It was organized by the British government to discuss constitutional reforms in India. The Indian National Congress did not participate in this first session.
Who gave the slogan 'Swaraj is my birthright and I shall have it'?
Correct Answer: C. Bal Gangadhar Tilak
Bal Gangadhar Tilak gave this famous slogan to inspire the Indian freedom struggle. He was a prominent leader of the extremist wing of the Congress. He is also known as the 'Father of Indian Unrest'.
In which Indus Valley site was the 'Great Bath' discovered?
Correct Answer: D. Mohenjo-daro
The Great Bath was found in the ancient city of Mohenjo-daro. It is considered one of the earliest public water tanks in the ancient world. Mohenjo-daro is located in the Sindh province of modern Pakistan.
In which Indian state is Kanchenjunga, the third highest peak in the world, located?
Correct Answer: A. Sikkim
Kanchenjunga is located on the border between Sikkim and Nepal. It is the highest peak in India and the third highest in the world. The mountain is part of the Great Himalayan range.
Which planet in the solar system has no natural satellites (moons)?
Correct Answer: B. Mercury
Mercury is the closest planet to the Sun and has no natural moons. Venus is the only other planet in our solar system without a moon. Earth has one moon, while Jupiter and Saturn have many.
Jim Corbett National Park is situated in which state?
Correct Answer: C. Uttarakhand
Jim Corbett National Park is located in the Nainital district of Uttarakhand. It was established in 1936 as the first national park in India. The park was the first to come under the Project Tiger initiative.
The Radcliffe Line is the boundary between India and which country?
Correct Answer: D. Pakistan
The Radcliffe Line was drawn in 1947 to divide India and Pakistan. It was named after its architect, Sir Cyril Radcliffe. This line became the international border between the two nations after independence.
Who was the first President of independent India?
Correct Answer: A. Dr. Rajendra Prasad
Dr. Rajendra Prasad served as the first President of India from 1950 to 1962. He was a key leader of the Indian independence movement from Bihar. He holds the record for the longest tenure as President.
Which Article of the Indian Constitution provides for the 'Right to Education'?
Correct Answer: B. Article 21A
Article 21A makes education a fundamental right for children aged 6 to 14 years. It was added to the Constitution by the 86th Amendment Act of 2002. This article aims to provide free and compulsory education for all.
Which Article of the Indian Constitution directs the State to separate the Judiciary from the Executive?
Correct Answer: C. Article 50
Article 50 is a Directive Principle of State Policy regarding the separation of powers. It ensures that the judiciary remains independent of executive control. This separation is vital for maintaining a fair and impartial legal system.
On which day is 'World Environment Day' celebrated every year?
Correct Answer: D. June 5
World Environment Day is celebrated on June 5 to encourage global environmental protection. It was first established by the United Nations General Assembly in 1972. Each year features a different host country and a specific theme.
In which city is the 'Gateway of India' located?
Correct Answer: A. Mumbai
The Gateway of India is a famous historical monument located in Mumbai. It was built to commemorate the visit of King George V to India in 1911. The monument faces the Arabian Sea at the Apollo Bunder area.
Gidda is a popular folk dance of which Indian state?
Correct Answer: B. Punjab
Gidda is a traditional folk dance performed by women in the Punjab region. It is often performed during festive occasions like Baisakhi or weddings. The dance is accompanied by rhythmic clapping and traditional songs.
Where is the headquarters of the World Health Organization (WHO)?
Correct Answer: C. Geneva
The headquarters of the World Health Organization is located in Geneva, Switzerland. It is a specialized agency of the United Nations responsible for international public health. WHO was founded on April 7, 1948.
In computer terms, what does RAM stand for?
Correct Answer: D. Random Access Memory
RAM stands for Random Access Memory, which is the primary memory of a computer. It is a volatile type of memory that loses its data when power is turned off. It allows for fast data reading and writing processes.
The 'White Revolution' in India is associated with the production of which item?
Correct Answer: A. Milk
The White Revolution aimed to increase milk production and make India self-sufficient. It is also known as Operation Flood, which started in 1970. Dr. Verghese Kurien is credited as the architect of this revolution.
Which organization in India estimates the National Income?
Correct Answer: B. National Statistical Office (NSO)
The National Statistical Office (NSO) is responsible for calculating India's National Income and GDP. It operates under the Ministry of Statistics and Programme Implementation. It was formed by merging the CSO and NSSO.
Which non-metal is found in a liquid state at room temperature?
Correct Answer: C. Bromine
Bromine is the only non-metal that exists as a liquid at room temperature. It is a reddish-brown liquid with a strong and unpleasant odor. Mercury is the only metal that is liquid at room temperature.
What is the escape velocity of an object from the surface of the Earth?
Correct Answer: D. 11.2 km/s
The escape velocity on Earth is approximately 11.2 kilometers per second. This is the minimum speed needed for an object to break free from Earth's gravity. It does not depend on the mass of the escaping object.
Who formulated the Universal Law of Gravitation?
Correct Answer: A. Isaac Newton
Sir Isaac Newton formulated the law of universal gravitation in 1687. This law states that every mass attracts every other mass in the universe. He published this work in his book 'Philosophiae Naturalis Principia Mathematica'.
Who was the 24th Tirthankara of Jainism?
Correct Answer: B. Lord Mahavira
Lord Mahavira was the 24th and last Tirthankara of Jainism. He was born in Kundagrama near Vaishali in the 6th century BCE. He is known for teaching the five great vows and the concept of Ahimsa.
The Jallianwala Bagh massacre took place in which year?
Correct Answer: C. 1919
The Jallianwala Bagh massacre occurred on April 13, 1919, in Amritsar. British troops under General Dyer opened fire on a crowd of peaceful protesters. This event was a major turning point in the Indian freedom movement.
Who was the first Indian woman to climb Mount Everest?
Correct Answer: D. Bachendri Pal
Bachendri Pal became the first Indian woman to reach the summit of Mount Everest in 1984. She was awarded the Padma Shri and Arjuna Award for her achievement. Mount Everest is the highest mountain peak on Earth.
The 'Davis Cup' is a prestigious tournament associated with which sport?
Correct Answer: A. Tennis
The Davis Cup is the premier international team event in men's tennis. It is often described as the 'World Cup of Tennis'. The competition was first started in 1900 between USA and Great Britain.
Where is the headquarters of the Defence Research and Development Organisation (DRDO)?
Correct Answer: B. New Delhi
The headquarters of DRDO is located in New Delhi. DRDO is the premier agency responsible for military research and development in India. It was formed in 1958 by merging existing technical agencies.
Which is the largest planet in our solar system?
Correct Answer: C. Jupiter
Jupiter is the largest planet in our solar system by both mass and volume. It is a gas giant primarily made of hydrogen and helium. Jupiter is famous for its 'Great Red Spot', a giant storm.
Which Article of the Indian Constitution describes India as a 'Union of States'?
Correct Answer: D. Article 1
Article 1 of the Constitution states that 'India, that is Bharat, shall be a Union of States'. This emphasizes that the Indian federation is not the result of an agreement by states. It defines the territory and name of the country.
What is the capital city of Norway?
Correct Answer: A. Oslo
Oslo is the capital and largest city of Norway. It is the hub of Norwegian trade, banking, industry, and shipping. The Nobel Peace Prize is awarded annually in this city.
The Second Battle of Panipat (1556) was fought between Akbar and whom?
Correct Answer: B. Hemu
The Second Battle of Panipat was fought in 1556 between Hemu and the Mughal Emperor Akbar. Hemu was the general of the Suri dynasty who was defeated in this battle. This victory secured the Mughal throne for young Akbar.
Which is the largest state in India in terms of geographical area?
Correct Answer: C. Rajasthan
Rajasthan is the largest state in India by total land area. It covers a significant portion of the Thar Desert in the western part of the country. Jaipur is the capital and largest city of Rajasthan.
Who is known as the 'Father of Economics'?
Correct Answer: D. Adam Smith
Adam Smith is widely regarded as the Father of Economics for his fundamental theories. He wrote the famous book 'The Wealth of Nations' in 1776. He introduced the concepts of the invisible hand and division of labor.
A Tsunami is primarily caused by which natural phenomenon?
Correct Answer: A. Undersea earthquakes
Tsunamis are large sea waves mainly caused by underwater earthquakes or volcanic eruptions. These seismic events displace large volumes of water, creating massive waves. The word 'Tsunami' comes from the Japanese language.
Which acid is the main component of common Vinegar?
Correct Answer: B. Acetic acid
Acetic acid is the primary active ingredient in vinegar, giving it a sour taste. Common vinegar usually contains 5 to 8 percent of this acid by volume. Its chemical formula is CH3COOH.
What is the normal tenure (term) of a member of the Lok Sabha?
Correct Answer: C. 5 years
Members of the Lok Sabha are elected for a standard term of five years. This term can be extended during a state of National Emergency. The Lok Sabha is the lower house of the Indian Parliament.
Which vitamin is essential for the process of blood clotting?
Correct Answer: D. Vitamin K
Vitamin K is a fat-soluble vitamin required for the synthesis of proteins needed for blood coagulation. A deficiency of this vitamin can lead to excessive bleeding after an injury. Leafy green vegetables are rich sources of Vitamin K.