RRB ALP — Set 17

Q: What is the speed of light in a vacuum?

3 x 10^8 m/s. The speed of light in a vacuum is approximately 3 x 10^8 meters per second. This is considered the maximum speed at which all energy and information can travel. Light takes about 8 minutes to reach Earth from the Sun.

Q: Who was the first recipient of the Dadasaheb Phalke Award?

Devika Rani. Devika Rani was the first recipient of the Dadasaheb Phalke Award in 1969. This is India's highest award in the field of cinema. She is often referred to as the First Lady of Indian Cinema.

Q: Which is the highest waterfall in India?

Kunchikal Falls. Kunchikal Falls in Karnataka is the highest waterfall in India. It is formed by the Varahi River and has a height of about 455 meters. Jog Falls is another famous waterfall located in the same state.

Q: Under which Article of the Indian Constitution is the Finance Commission constituted?

Article 280. The Finance Commission is constituted under Article 280 of the Constitution. It is appointed by the President of India every five years. Its main role is to define the financial relations between the Centre and the States.

Q: Which gas is released by plants during the process of photosynthesis?

Oxygen. Oxygen is the gas released as a byproduct during photosynthesis. Plants take in carbon dioxide and water to produce glucose. This process primarily occurs in the leaves within chloroplasts.

40 questions

✓0✗0

0/40

What is the 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. This is considered the maximum speed at which all energy and information can travel. Light takes about 8 minutes to reach Earth from the Sun.

Who was the first recipient of the Dadasaheb Phalke Award?

💡

Correct Answer: B. Devika Rani

Devika Rani was the first recipient of the Dadasaheb Phalke Award in 1969. This is India's highest award in the field of cinema. She is often referred to as the First Lady of Indian Cinema.

Which is the highest waterfall in India?

💡

Correct Answer: C. Kunchikal Falls

Kunchikal Falls in Karnataka is the highest waterfall in India. It is formed by the Varahi River and has a height of about 455 meters. Jog Falls is another famous waterfall located in the same state.

Under which Article of the Indian Constitution is the Finance Commission constituted?

💡

Correct Answer: D. Article 280

The Finance Commission is constituted under Article 280 of the Constitution. It is appointed by the President of India every five years. Its main role is to define the financial relations between the Centre and the States.

Which gas is released by plants during the process of photosynthesis?

💡

Correct Answer: A. Oxygen

Oxygen is the gas released as a byproduct during photosynthesis. Plants take in carbon dioxide and water to produce glucose. This process primarily occurs in the leaves within chloroplasts.

Which of the following is the hardest natural substance found on Earth?

💡

Correct Answer: B. Diamond

Diamond is the hardest naturally occurring substance on Earth. it is an allotrope of carbon where atoms are arranged in a crystal structure. Graphite is another common allotrope of carbon with different properties.

Agriculture comes under which sector of the Indian economy?

💡

Correct Answer: C. Primary Sector

Agriculture is a major part of the Primary Sector. This sector involves the extraction and production of natural resources. The Tertiary sector, by contrast, is known as the service sector.

Which instrument is used to measure blood pressure in humans?

💡

Correct Answer: D. Sphygmomanometer

A sphygmomanometer is used to measure human blood pressure. It consists of an inflatable cuff and a measuring unit. Normal blood pressure for a healthy adult is usually 120/80 mmHg.

Which planet in our solar system is known as the 'Red Planet'?

💡

Correct Answer: A. Mars

Mars is known as the Red Planet due to the 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 was the founder of the Prarthana Samaj?

💡

Correct Answer: B. Atmaram Pandurang

Atmaram Pandurang founded the Prarthana Samaj in Mumbai in 1867. The movement aimed at social reform and religious worship. It was highly influenced by the Brahmo Samaj of Bengal.

The Davis Cup is associated with which of the following sports?

💡

Correct Answer: C. Tennis

The Davis Cup is the premier international team event in men's tennis. It is described as the World Cup of Tennis by the organizers. The competition began in 1900 between USA and Great Britain.

Who appoints the Governor of a state in India?

💡

Correct Answer: D. President

The President of India appoints the Governor of each state. The Governor holds office during the pleasure of the President. According to Article 155, the Governor is the constitutional head of the state.

Which type of mirror is used in the headlights of vehicles?

💡

Correct Answer: A. Concave mirror

Concave mirrors are used in vehicle headlights to get a powerful parallel beam of light. The light source is placed at the focus of the mirror. This helps in illuminating the road clearly at night.

In which year did the Simon Commission arrive in India?

💡

Correct Answer: B. 1928

The Simon Commission arrived in India in 1928. It was sent to report on the working of the Indian constitution. The commission was boycotted because it had no Indian members.

Which Indian state is the leading producer of coffee?

💡

Correct Answer: C. Karnataka

Karnataka is the largest producer of coffee in India. It accounts for more than 70 percent of the total coffee production in the country. Chikmagalur is a famous region known for coffee plantations.

Who is the author of the national song of India, 'Vande Mataram'?

💡

Correct Answer: D. Bankim Chandra Chattopadhyay

Bankim Chandra Chattopadhyay wrote the national song Vande Mataram. It was originally a part of his famous novel Anandamath. The song played a vital role during the Indian independence movement.

A dry cell converts which form of energy into electrical energy?

💡

Correct Answer: A. Chemical energy

A dry cell converts chemical energy into electrical energy. It is a type of electrochemical cell used in portable devices like torches. Unlike wet cells, it uses a low-moisture electrolyte paste.

Which organization in India controls the Repo Rate?

💡

Correct Answer: B. RBI

The Reserve Bank of India controls the Repo Rate. Repo rate is the rate at which RBI lends money to commercial banks. It is a key tool used to manage inflation in the country.

The Gandhi-Irwin Pact was signed in which year?

💡

Correct Answer: C. 1931

The Gandhi-Irwin Pact was signed on March 5, 1931. It marked the end of the first phase of the Civil Disobedience Movement. It allowed Indians to make salt for personal consumption.

The 42nd Amendment Act of the Indian Constitution was passed in which year?

💡

Correct Answer: D. 1976

The 42nd Amendment Act was passed in 1976. It is often called the 'Mini Constitution' due to its extensive changes. It added the words Socialist, Secular, and Integrity to the Preamble.

What is the SI unit of pressure?

💡

Correct Answer: B. Pascal

Pascal is the SI unit of pressure. It is defined as one newton per square meter. The unit is named after the French scientist Blaise Pascal.

What was the name of India's first satellite launched into space?

💡

Correct Answer: A. Aryabhata

Aryabhata was India's first satellite, launched in 1975. It was named after the famous Indian astronomer of the same name. The satellite was launched by the Soviet Union.

Which Article of the Constitution deals with the imposition of President's Rule in a state?

💡

Correct Answer: D. Article 356

Article 356 deals with the imposition of President's Rule in a state. This happens when the state government cannot function according to the Constitution. It is also known as a State Emergency.

The Indira Gandhi Canal, one of the longest canals in India, is located in which state?

💡

Correct Answer: C. Rajasthan

The Indira Gandhi Canal is primarily located in the state of Rajasthan. It brings water from the Harike Barrage in Punjab to the Thar Desert. This canal has significantly helped in greening the desert regions.

Who discovered the first antibiotic, Penicillin?

💡

Correct Answer: B. Alexander Fleming

Alexander Fleming discovered Penicillin in 1928. It was the world's first true antibiotic and revolutionized medicine. He received the Nobel Prize in Medicine for this discovery in 1945.

Who was the first President of the Republic of India?

💡

Correct Answer: A. Rajendra Prasad

Dr. Rajendra Prasad was the first President of independent India. He served as President for the longest duration from 1950 to 1962. He was also a key leader of the Indian independence movement.

Sound waves cannot travel through which of the following media?

💡

Correct Answer: D. Vacuum

Sound waves cannot travel through a vacuum. This is because sound requires a material medium to propagate. Sound travels fastest in solids and slowest in gases.

Which is the largest continent in the world by land area?

💡

Correct Answer: C. Asia

Asia is the largest continent in the world by both area and population. it covers about 30 percent of Earth's total land area. Mount Everest, the world's highest peak, is located in Asia.

The Lion Capital of Sarnath was built by which ruler?

💡

Correct Answer: C. Ashoka

The Lion Capital of Sarnath was built by the Emperor Ashoka. It was originally placed on top of the Ashoka Pillar at Sarnath. It is now the national emblem of the Republic of India.

The 73rd Constitutional Amendment Act is related to which of the following?

💡

Correct Answer: D. Panchayati Raj

The 73rd Constitutional Amendment Act is related to the Panchayati Raj system. It gave constitutional status to rural local self-governments. It was passed in 1992 and came into effect in 1993.

A 'Light Year' is a unit of which physical quantity?

💡

Correct Answer: A. Distance

A light year is a unit used to measure astronomical distances. It is the distance that light travels in one year in a vacuum. One light year is approximately 9.46 trillion kilometers.

In which year was the Rowlatt Act passed by the British government?

💡

Correct Answer: B. 1919

The Rowlatt Act was passed in 1919. It allowed the government to imprison people without trial for up to two years. This act led to widespread protests and the Jallianwala Bagh incident.

The deficiency of Iodine in the human diet causes which disease?

💡

Correct Answer: C. Goitre

Iodine deficiency causes Goitre, which is the swelling of the thyroid gland. Iodine is essential for the production of thyroid hormones. Using iodized salt is a common way to prevent this condition.

Who was the first Indian to win a Nobel Prize?

💡

Correct Answer: D. Rabindranath Tagore

Rabindranath Tagore was the first Indian to win a Nobel Prize in 1913. He won the prize in the field of Literature for his work Gitanjali. He was also the first non-European to win this award.

Which of the following is an example of a scalar quantity?

💡

Correct Answer: A. Mass

Mass is a scalar quantity because it only has magnitude and no direction. Vector quantities, like velocity and force, have both magnitude and direction. The SI unit of mass is the kilogram.

Who was the last Mughal Emperor of India?

💡

Correct Answer: B. Bahadur Shah Zafar

Bahadur Shah Zafar was the last Mughal Emperor of India. He was exiled to Rangoon by the British after the Revolt of 1857. He died in exile in the year 1862.

Which is the largest freshwater lake in India?

💡

Correct Answer: D. Wular Lake

Wular Lake in Jammu and Kashmir is the largest freshwater lake in India. It was formed as a result of tectonic activity and is fed by the Jhelum River. It is a major wetland of international importance.

Who discovered the human blood group system?

💡

Correct Answer: C. Karl Landsteiner

Karl Landsteiner discovered the human blood group system (ABO) in 1900. He was awarded the Nobel Prize in Medicine for this discovery in 1930. He also identified the Rh factor in blood later.

The Ryder Cup is a famous trophy associated with which sport?

💡

Correct Answer: B. Golf

The Ryder Cup is a biennial men's golf competition. It is played between teams from Europe and the United States. It is named after the English businessman Samuel Ryder.

What is the maximum time interval allowed between two sessions of Parliament?

💡

Correct Answer: A. 6 months

The maximum gap between two sessions of Parliament cannot exceed six months. This means the Parliament must meet at least twice a year. This rule is specified in the Indian Constitution.