RRB ALP — Set 2
40 questions
Where is the headquarters of the International Solar Alliance (ISA) located?
Correct Answer: C. Gurugram
Gurugram is the headquarters of the International Solar Alliance. This alliance was launched by India and France in 2015. It focuses on promoting solar energy across the globe.
In which year did the Battle of Plassey take place?
Correct Answer: A. 1757
The Battle of Plassey was fought in the year 1757. It was a decisive victory of the British East India Company over the Nawab of Bengal. Robert Clive led the British forces in this battle.
Which Indian state is the largest producer of coffee?
Correct Answer: D. Karnataka
Karnataka is the leading producer of coffee in India. It accounts for more than 70 percent of the total coffee production in the country. Arabica and Robusta are the two main varieties grown here.
Which Article of the Indian Constitution deals with the 'Abolition of Untouchability'?
Correct Answer: B. Article 17
Article 17 of the Constitution formally abolishes the practice of untouchability. It makes the practice of untouchability a punishable offense under the law. This article is part of the Fundamental Rights of citizens.
What is the SI unit of power?
Correct Answer: C. Watt
The SI unit of power is the Watt. One Watt is defined as the rate of doing work at one Joule per second. Power is a scalar quantity that measures how fast work is done.
What is the chemical name of common Baking Soda?
Correct Answer: A. Sodium bicarbonate
Sodium bicarbonate is the chemical name for common baking soda. Its chemical formula is NaHCO3. It is widely used in baking as a leavening agent to make dough rise.
Who was among the first recipients of the Bharat Ratna award in 1954?
Correct Answer: D. C. Rajagopalachari
C. Rajagopalachari was one of the first recipients of the Bharat Ratna in 1954. He was the last Governor-General of India and a prominent freedom fighter. The award is the highest civilian honor in the country.
The 'Blue Revolution' in India is associated with the growth of which sector?
Correct Answer: B. Fish production
The Blue Revolution refers to the significant growth in fish production and aquaculture. It was launched in India during the Seventh Five-Year Plan. Dr. Hiralal Chaudhuri is often regarded as the father of this revolution.
On which river is the Hirakud Dam constructed?
Correct Answer: C. Mahanadi
The Hirakud Dam is built across the Mahanadi River in Odisha. It is one of the longest earthen dams in the world. The dam helps in flood control and hydroelectric power generation.
In which year did Mahatma Gandhi start the Dandi March?
Correct Answer: A. 1930
The Dandi March was started by Mahatma Gandhi in 1930 to protest the salt tax. It marked the beginning of the Civil Disobedience Movement in India. The march covered a distance of about 240 miles from Sabarmati to Dandi.
What is the minimum age required to become the President of India?
Correct Answer: D. 35 years
A person must be at least 35 years old to be eligible for the office of President. This qualification is mentioned under Article 58 of the Indian Constitution. The President is the supreme commander of the Indian Armed Forces.
Which disease is caused by the deficiency of Vitamin C?
Correct Answer: B. Scurvy
Scurvy is caused by a lack of Vitamin C in the diet. Common symptoms include bleeding gums and general weakness. Citrus fruits like oranges and lemons are rich sources of this vitamin.
Which country won the first-ever FIFA World Cup in 1930?
Correct Answer: C. Uruguay
Uruguay won the first FIFA World Cup by defeating Argentina in the final. The tournament was hosted by Uruguay itself in 1930. A total of 13 teams participated in this inaugural event.
The Harappan site of Harappa is located on the banks of which river?
Correct Answer: A. Ravi
The ancient city of Harappa is located on the banks of the Ravi River. It was the first site of the Indus Valley Civilisation to be excavated in 1921. Daya Ram Sahni led the excavation of this historic site.
The McMahon Line forms the boundary between India and which country?
Correct Answer: D. China
The McMahon Line is the effective boundary between India and China. It was proposed by Sir Henry McMahon at the Simla Convention in 1914. This line runs through the eastern Himalayan region.
Who was the first Speaker of the Lok Sabha?
Correct Answer: B. G.V. Mavalankar
Ganesh Vasudev Mavalankar served as the first Speaker of the Lok Sabha from 1952 to 1956. He is popularly known as 'Dadasaheb' in Indian political history. The Speaker is the presiding officer of the lower house of Parliament.
What is the pH value of pure water?
Correct Answer: C. 7
Pure water has a pH value of 7, which makes it chemically neutral. The pH scale ranges from 0 to 14, with values below 7 indicating acidity and above 7 indicating alkalinity. A pH of 7 means equal concentrations of hydrogen (H⁺) and hydroxide (OH⁻) ions. Pure water's neutral pH of 7 makes it an important reference point on the pH scale.
Who is the author of the book 'My Experiments with Truth'?
Correct Answer: A. Mahatma Gandhi
Mahatma Gandhi wrote 'My Experiments with Truth' as his autobiography. It was originally written in the Gujarati language. The book covers his life from childhood until the early 1920s.
Where is the headquarters of the Reserve Bank of India (RBI) located?
Correct Answer: D. Mumbai
The headquarters of the Reserve Bank of India is located in Mumbai. It was initially established in Kolkata but moved permanently to Mumbai in 1937. The RBI is the central bank responsible for India's monetary policy.
What is the velocity of sound in a vacuum?
Correct Answer: B. 0 m/s
The velocity of sound in a vacuum is 0 m/s because sound cannot travel through a vacuum. Sound requires a medium (solid, liquid, or gas) for propagation — in a vacuum there are no particles to transmit vibrations. Since velocity = 0 m/s in vacuum, sound waves cannot exist there. This is fundamentally different from light, which can travel through vacuum at 3 x 10^8 m/s.
On which day is 'World Health Day' celebrated every year?
Correct Answer: C. April 7
World Health Day is observed on April 7 to mark the founding of the World Health Organization. Each year, a specific health theme is chosen to raise global awareness. The WHO was established on this date in 1948.
Who was the first Governor-General of Bengal?
Correct Answer: A. Warren Hastings
Warren Hastings became the first Governor-General of Bengal under the Regulating Act of 1773. He played a major role in organizing the administrative system of the Company. He served in this position from 1772 to 1785.
Which is the highest mountain peak in South India?
Correct Answer: D. Anamudi
Anamudi is the highest peak in South India and the Western Ghats. It is located in the Idukki district of Kerala. The peak stands at an elevation of approximately 2,695 meters above sea level.
Fundamental Duties were added to the Indian Constitution by which Amendment?
Correct Answer: B. 42nd Amendment
The 42nd Constitutional Amendment Act of 1976 added Fundamental Duties to the Constitution. These duties were included based on the recommendations of the Swaran Singh Committee. They are listed in Part IV-A under Article 51A.
Which metal remains in a liquid state at room temperature?
Correct Answer: C. Mercury
Mercury is the only metal that is liquid at standard room temperature. It is commonly used in thermometers because of its high coefficient of expansion. Although Bromine is also liquid at room temperature, it is a non-metal.
Where is the headquarters of UNESCO located?
Correct Answer: A. Paris
The headquarters of UNESCO is situated in Paris, France. UNESCO stands for the United Nations Educational, Scientific and Cultural Organization. It was founded in 1945 to promote international peace and cooperation.
Who was the founder of the 'Arya Samaj'?
Correct Answer: D. Swami Dayananda Saraswati
Swami Dayananda Saraswati founded the Arya Samaj in 1875 in Bombay. He gave the famous slogan 'Back to the Vedas'. The organization worked towards social reform and the promotion of Vedic education.
In which Indian state is the Chilika Lake located?
Correct Answer: B. Odisha
Chilika Lake is located in the state of Odisha. It is the largest brackish water lagoon in India and a major wintering ground for migratory birds. It was the first Indian wetland of international importance under the Ramsar Convention.
Which organelle is known as the 'Powerhouse of the cell'?
Correct Answer: C. Mitochondria
Mitochondria are known as the powerhouse of the cell because they produce energy in the form of ATP. This energy is generated through the process of cellular respiration. They have their own DNA and double-membrane structure.
Garba is a famous folk dance of which Indian state?
Correct Answer: A. Gujarat
Garba is a traditional folk dance from the state of Gujarat. It is primarily performed during the nine-day Hindu festival of Navratri. In 2023, it was included in the UNESCO Representative List of Intangible Cultural Heritage.
In which year was the Goods and Services Tax (GST) implemented in India?
Correct Answer: D. 2017
GST was implemented in India on July 1, 2017. It replaced several indirect taxes like excise duty, VAT, and service tax. The 101st Amendment Act of the Constitution made this major tax reform possible.
Which blood group is known as the 'Universal Donor'?
Correct Answer: B. O negative
Blood group O negative is called the universal donor because it can be given to patients of any blood type. It lacks A, B, and Rh antigens on the red blood cells. In contrast, AB positive is known as the universal recipient.
Who introduced the 'Permanent Settlement' system in Bengal?
Correct Answer: C. Lord Cornwallis
Lord Cornwallis introduced the Permanent Settlement in Bengal in 1793. This system fixed the land revenue that zamindars had to pay to the British. It was an agreement between the East India Company and Bengali landlords.
With which sport is the 'Thomas Cup' associated?
Correct Answer: A. Badminton
The Thomas Cup is a prestigious international badminton competition for men's national teams. It is often referred to as the World Men's Team Championships. India won its first-ever Thomas Cup title in 2022.
Which longitude is taken as the Standard Meridian of India?
Correct Answer: D. 82.5° E
The Standard Meridian of India is 82.5 degrees East longitude. It passes through Mirzapur in Uttar Pradesh. The time at this longitude is taken as the Indian Standard Time (IST) for the whole country.
Which institution is known as the 'Guardian of the Indian Constitution'?
Correct Answer: B. Supreme Court
The Supreme Court of India is regarded as the guardian and protector of the Constitution. It has the power of judicial review to check the validity of laws. It also protects the fundamental rights of citizens from any violations.
Which type of mirror is used as a rear-view mirror in vehicles?
Correct Answer: C. Convex mirror
Convex mirrors are used as rear-view mirrors because they provide a wider field of view. They always form an erect and diminished image of distant objects. This helps drivers see a larger area of the traffic behind them.
What is the highest gallantry award in India during peacetime?
Correct Answer: A. Ashoka Chakra
The Ashoka Chakra is the highest peacetime gallantry award in India. It is awarded for conspicuous bravery or self-sacrifice away from the battlefield. Param Vir Chakra is the highest gallantry award during wartime.
According to Ohm's Law, which of the following is the correct formula?
Correct Answer: D. V = IR
According to Ohm's Law, the correct formula is V = IR, where V is voltage (volts), I is current (amperes), and R is resistance (ohms). The formula V = IR shows that voltage is directly proportional to both current and resistance. This V = IR relationship was established by Georg Simon Ohm in 1827 and is fundamental to all electrical circuit analysis. V = IR allows calculation of any one of the three electrical quantities when the other two are known.
In which year was the Indian Space Research Organisation (ISRO) founded?
Correct Answer: B. 1969
ISRO was established on August 15, 1969. It replaced the previous space research committee known as INCOSPAR. Dr. Vikram Sarabhai is considered the founding father of the Indian space program.