SSC CPO — Set 6

Q: Which of the following Articles of the Indian Constitution deals with the 'Abolition of Untouchability'?

Article 17. Article 17 explicitly forbids the practice of untouchability in any form. It is a fundamental right aimed at promoting social equality among citizens. This provision is absolute and does not allow for any exceptions.

Q: The Battle of Plassey was fought in which year?

1757. The Battle of Plassey was fought in 1757, specifically on June 23, 1757, in Bengal. The battle was fought between the British East India Company led by Robert Clive and the Nawab of Bengal, Siraj-ud-Daulah. The British victory in 1757 was aided by the treachery of Mir Jafar, who commanded the largest contingent of Siraj's army. The 1757 Battle of Plassey established the foundation of British colonial rule in India.

Q: Which vitamin is also known as Ascorbic Acid?

Vitamin C. Vitamin C is chemically identified as ascorbic acid and is water-soluble. It is essential for the repair of body tissues and the production of collagen. Scurvy is the primary disease caused by a deficiency of this vitamin.

Q: The 'Loo' is a type of local wind that blows primarily in which part of India?

Northern India. The Loo is a strong, dusty, and hot summer wind originating from the west. It blows across the Indo-Gangetic Plain regions of Northern India and Pakistan. Exposure to these winds can lead to fatal heatstrokes during the months of May and June.

Q: Who was the first woman to be elected as the President of the Indian National Congress?

Annie Besant. Annie Besant presided over the Calcutta session of the Congress in 1917. She was a prominent British theosophist and a supporter of Indian self-rule. Sarojini Naidu later became the first Indian woman president in 1925.

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Which of the following Articles of the Indian Constitution deals with the 'Abolition of Untouchability'?

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Correct Answer: B. Article 17

Article 17 explicitly forbids the practice of untouchability in any form. It is a fundamental right aimed at promoting social equality among citizens. This provision is absolute and does not allow for any exceptions.

The Battle of Plassey was fought in which year?

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Correct Answer: B. 1757

The Battle of Plassey was fought in 1757, specifically on June 23, 1757, in Bengal. The battle was fought between the British East India Company led by Robert Clive and the Nawab of Bengal, Siraj-ud-Daulah. The British victory in 1757 was aided by the treachery of Mir Jafar, who commanded the largest contingent of Siraj's army. The 1757 Battle of Plassey established the foundation of British colonial rule in India.

Which vitamin is also known as Ascorbic Acid?

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Correct Answer: C. Vitamin C

Vitamin C is chemically identified as ascorbic acid and is water-soluble. It is essential for the repair of body tissues and the production of collagen. Scurvy is the primary disease caused by a deficiency of this vitamin.

The 'Loo' is a type of local wind that blows primarily in which part of India?

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Correct Answer: C. Northern India

The Loo is a strong, dusty, and hot summer wind originating from the west. It blows across the Indo-Gangetic Plain regions of Northern India and Pakistan. Exposure to these winds can lead to fatal heatstrokes during the months of May and June.

Who was the first woman to be elected as the President of the Indian National Congress?

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Correct Answer: C. Annie Besant

Annie Besant presided over the Calcutta session of the Congress in 1917. She was a prominent British theosophist and a supporter of Indian self-rule. Sarojini Naidu later became the first Indian woman president in 1925.

Which instrument is used to measure atmospheric pressure?

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Correct Answer: A. Barometer

A barometer is the standard scientific instrument used to measure air pressure. Evangelista Torricelli is credited with inventing the first mercury barometer in 1643. Sudden drops in barometric pressure usually indicate an approaching storm.

The Hornbill Festival is a famous cultural event of which Indian state?

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Correct Answer: B. Nagaland

Nagaland celebrates the Hornbill Festival every year from December 1st to 10th. It is often referred to as the 'Festival of Festivals' in the Northeast region. The event showcases the traditional dance, food, and crafts of the Naga tribes.

What is the SI unit of Electric Current?

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Correct Answer: D. Ampere

The Ampere is the base unit of electric current in the International System of Units. It is named after the French physicist André-Marie Ampère, a pioneer in electrodynamics. One ampere is defined as the flow of one coulomb of charge per second.

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

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Correct Answer: C. Mars

Mars appears red due to the prevalence of iron oxide on its surface. It is the fourth planet from the Sun and has two moons, Phobos and Deimos. Scientists study its surface features for signs of ancient water and life.

Who wrote the famous book 'The Discovery of India'?

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Correct Answer: B. Jawaharlal Nehru

Jawaharlal Nehru wrote this book while he was imprisoned at Ahmednagar Fort. It provides a comprehensive analysis of Indian history, culture, and philosophy. Nehru served as the first Prime Minister of independent India.

The 'Panchayati Raj System' was first constitutionalized by which amendment act?

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Correct Answer: C. 73rd Amendment

The 73rd Constitutional Amendment Act of 1992 gave constitutional status to Panchayati Raj institutions. This act added Part IX to the Constitution and the Eleventh Schedule. It aims to promote democracy at the grassroots level through local self-government.

Which part of the human brain is primarily responsible for maintaining balance and posture?

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Correct Answer: C. Cerebellum

The cerebellum coordinates voluntary movements and manages physical balance. It is located at the back of the skull beneath the cerebrum. Damage to this area can lead to a lack of muscle coordination.

In economics, 'Repo Rate' is the rate at which?

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Correct Answer: B. RBI lends to commercial banks

Repo rate is the interest rate at which the central bank lends money to commercial banks against securities. It is a key tool used by the RBI to control inflation and liquidity. When the repo rate increases, borrowing becomes more expensive for banks.

Which mountain range separates the Indian subcontinent from the Tibetan Plateau?

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Correct Answer: C. Himalayas

The Himalayas form a massive natural barrier between India and the rest of Asia. They are the youngest fold mountains in the world and host the highest peaks. This range significantly influences the climate and monsoon patterns of India.

The Quit India Movement was launched in response to the failure of which mission?

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Correct Answer: B. Cripps Mission

The Quit India Movement started in 1942 after the Cripps Mission failed to offer full independence. Mahatma Gandhi gave the famous 'Do or Die' slogan during this struggle. It was a massive civil disobedience movement aimed at ending British rule.

Which of the following gases is most abundant in the Earth's atmosphere?

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Correct Answer: C. Nitrogen

Nitrogen makes up approximately 78% of the Earth's atmosphere by volume. It is an inert gas that is essential for all living organisms to build proteins. Oxygen is the second most abundant gas, occupying about 21%.

Who among the following founded the 'Brahmo Samaj'?

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Correct Answer: C. Raja Ram Mohan Roy

Raja Ram Mohan Roy established the Brahmo Samaj in 1828 to reform Hindu society. He worked tirelessly to abolish social evils like Sati and child marriage. He is often called the 'Father of Indian Renaissance'.

The Kuchipudi dance form originated in which Indian state?

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Correct Answer: C. Andhra Pradesh

Kuchipudi is a classical Indian dance that originated in a village of the same name in Andhra Pradesh. It combines speech, mime, and pure dance elements in its performance. The dance is known for its rhythmic footwork and expressive hand gestures.

Which gland in the human body is often called the 'Master Gland'?

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Correct Answer: A. Pituitary Gland

The pituitary gland is called the master gland because it controls the functions of other endocrine glands. It is a pea-sized structure located at the base of the brain. It secretes hormones that regulate growth, blood pressure, and reproduction.

The Fundamental Duties were added to the Indian Constitution on the recommendation of which committee?

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Correct Answer: C. Swaran Singh Committee

The Swaran Singh Committee recommended the inclusion of Fundamental Duties during the Emergency. These duties were incorporated via the 42nd Amendment Act in 1976. Initially ten in number, an eleventh duty was added by the 86th Amendment.

What is the chemical name of common salt?

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Correct Answer: C. Sodium Chloride

Sodium chloride is the ionic compound represented by the chemical formula NaCl. It is responsible for the salinity of seawater and is used as a food preservative. In its edible form, it is commonly known as table salt.

Which river is known as the 'Dakshin Ganga'?

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Correct Answer: C. Godavari

Godavari is the largest river in Peninsular India and is often called Dakshin Ganga. It originates from Trimbakeshwar in Maharashtra and flows into the Bay of Bengal. The river is sacred to Hindus and hosts several pilgrimage sites.

Who was the first Governor-General of independent India?

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Correct Answer: B. Lord Mountbatten

Lord Mountbatten served as the last Viceroy and the first Governor-General of independent India. He was succeeded by C. Rajagopalachari, who was the only Indian to hold the post. The office was eventually abolished when India became a Republic in 1950.

Which of the following is a direct tax in India?

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Correct Answer: C. Income Tax

Income tax is a direct tax because the burden of payment falls directly on the individual earning the income. It is levied by the Central Government on the annual earnings of citizens and businesses. Indirect taxes, like GST, are shifted from the seller to the consumer.

The Pulitzer Prize is awarded for outstanding achievement in which field?

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Correct Answer: B. Journalism and Literature

The Pulitzer Prize is a prestigious award established in 1917 by provisions in the will of Joseph Pulitzer. It honors excellence in newspaper journalism, literary achievements, and musical composition. Columbia University in New York City administers these annual awards.

Which mirror is commonly used as a rear-view mirror in vehicles?

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Correct Answer: C. Convex mirror

Convex mirrors provide a wider field of view compared to other mirror types. They always form an erect and diminished image of the objects behind the vehicle. This helps drivers see a larger area of traffic in a small mirror surface.

In which city is the headquarters of the World Health Organization (WHO) located?

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Correct Answer: C. Geneva

The WHO is a specialized agency of the United Nations responsible for international public health. Its headquarters is located in Geneva, Switzerland. It was established on April 7, 1948, which is now celebrated as World Health Day.

Which metal is the best conductor of electricity?

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Correct Answer: C. Silver

Silver has the highest electrical and thermal conductivity of all known metals. Although it is the best conductor, copper is more commonly used in wiring due to its lower cost. Pure silver is also highly resistant to corrosion in normal air.

Who was the Mughal Emperor when the East India Company was established in 1600?

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Correct Answer: A. Akbar

Akbar was the ruling Mughal Emperor in India during the year 1600. The English East India Company received its Royal Charter from Queen Elizabeth I at this time. However, the first British envoy reached the Mughal court during Jahangir's reign.

The 'Dronacharya Award' is given to which category of people in sports?

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Correct Answer: C. Sports Coaches

The Dronacharya Award is presented to coaches for their excellence in sports coaching. It is named after Dronacharya, the legendary teacher of the Pandavas and Kauravas. The award was instituted by the Government of India in 1985.

Which soil is best suited for the cultivation of cotton in India?

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Correct Answer: C. Black Soil

Black soil is also known as 'Regur soil' and is highly fertile for cotton growth. It has a high water-retaining capacity and is rich in minerals like calcium and magnesium. This soil is predominantly found in the Deccan Trap region of India.

Which organ in the human body produces the digestive fluid known as Bile?

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Correct Answer: C. Liver

Bile is produced by the liver and is essential for the digestion and absorption of fats. While the liver secretes bile, the gallbladder serves as the storage organ for it. It enters the small intestine to help emulsify lipids during digestion.

Who was the Chairman of the Drafting Committee of the Indian Constitution?

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Correct Answer: A. B.R. Ambedkar

B.R. Ambedkar was appointed as the Chairman of the Drafting Committee on August 29, 1947. He played a pivotal role in drafting the fundamental laws and principles of India. He is widely recognized as the 'Chief Architect of the Indian Constitution'.

What is the minimum age required to become the President of India?

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Correct Answer: C. 35 years

According to Article 58, a person must be at least 35 years old to be eligible for the presidency. The candidate must also be a citizen of India and qualified for election as a member of the Lok Sabha. The President is elected for a term of five years.

The 'Cripps Mission' visited India during the tenure of which Viceroy?

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Correct Answer: C. Lord Linlithgow

Lord Linlithgow was the Viceroy of India when the Cripps Mission arrived in 1942. The mission aimed to secure Indian cooperation for the British effort in World War II. It was rejected by most Indian political parties, leading to the Quit India Movement.

The process of 'Rusting' of iron is an example of which type of reaction?

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Correct Answer: C. Oxidation

Rusting occurs when iron reacts with oxygen and moisture in the air to form iron oxide. It is an oxidation-reduction reaction that leads to the gradual degradation of the metal. Preventing rusting often involves techniques like galvanization or painting.

Which state has the longest coastline in India?

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Correct Answer: A. Gujarat

Gujarat has the longest coastline among all Indian states, stretching over 1,600 kilometers. This coastline is dotted with numerous major and minor ports like Kandla and Mundra. It accounts for a significant portion of India's maritime trade.

The 'Gayatri Mantra' is found in which of the following Vedas?

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Correct Answer: C. Rigveda

The Gayatri Mantra is a highly revered chant from the third Mandala of the Rigveda. It is dedicated to Savitri, a solar deity representing the sun before sunrise. The Rigveda is the oldest of the four Vedas in Hindu tradition.

Which layer of the atmosphere contains the Ozone layer?

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Correct Answer: C. Stratosphere

The ozone layer is located in the stratosphere, approximately 15 to 35 kilometers above Earth. It absorbs the majority of the Sun's harmful ultraviolet radiation. Depletion of this layer can lead to increased rates of skin cancer and environmental damage.

What is the full form of GDP in economics?

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Correct Answer: A. Gross Domestic Product

GDP stands for Gross Domestic Product, which measures the total value of goods and services produced within a country. It is a primary indicator used to gauge the health of a nation's economy. Real GDP accounts for inflation, while nominal GDP does not.