SSC CGL Tier 1 2017 General Awareness Questions with Solutions

Explanation

Under Article 116 of the Constitution of India, the Lok Sabha has the power to authorize the withdrawal of money from the Consolidated Fund of India for a part of the financial year through a Vote on Account. This mechanism allows the government to meet its essential expenditures until the full budget and the subsequent Appropriation Bill are debated and passed by the Parliament. In a regular financial year, a Vote on Account is typically passed for an amount equivalent to ⅙ of the total estimated expenditure for the entire year, which corresponds to a period of 2 months. This ensures that the administrative machinery continues to function during the interim period required for the completion of the budgetary process.

Explanation

Takshashila, an ancient city and renowned center of learning, was situated in the Gandhara region of the Indian subcontinent. Geographically, it was located in the northern part of the Sind Sagar Doab, the fertile tract of land nestled between the Indus River to the west and the Jhelum River to the east. The city served as a major cultural and commercial crossroads, benefiting from its strategic position along ancient trade routes. As the capital of the Gandhara kingdom, Takshashila attracted scholars and students from across the world, thriving as a premier hub for Vedic and Buddhist education between these two significant rivers of the Indus system.

Explanation

Indra is the most significant deity in the Rig Veda, with approximately 250 hymns dedicated to him, which accounts for nearly one-fourth of the entire text. Known as the god of thunder, rain, and war, he is often referred to as Purandara, meaning the breaker of forts. He plays a central role in Vedic mythology as the slayer of the dragon-demon Vritra, an act that released the cosmic waters and brought order to the universe. His prominence reflects the martial nature of the Early Vedic society and the importance of rainfall for their pastoral way of life.

Explanation

Rajasthan possesses the largest area of wasteland in India, as documented in the Wastelands Atlas of India published by the Department of Land Resources and the National Remote Sensing Centre. This is primarily due to the state's vast arid and semi-arid tracts, which include the Thar Desert. The wastelands in Rajasthan are characterized by large expanses of sandy areas, saline lands, and degraded rocky or stony terrain. Based on the data available in the 2011 atlas, Rajasthan accounted for approximately 93,388 square kilometers of wasteland, which represents the highest total acreage among all Indian states. Factors such as low precipitation, high evaporation rates, and wind erosion contribute to the extensive presence of non-productive land across the state's geographical area.

Explanation

Saddle Peak is the highest point in the Andaman and Nicobar Islands, rising to an elevation of approximately 732 meters above sea level. It is situated on North Andaman Island and is part of the Saddle Peak National Park. The peak serves as the highest geographical feature of the entire archipelago in the Bay of Bengal. It is characterized by its tropical evergreen forest cover and is the source of the Kalpong River, which is notable for being the only perennial river in the Andaman Islands.

Explanation

Unicellular organisms consist of a single cell that performs all life processes, including the perpetuation of the species. For these organisms, reproduction is synonymous with cell division. Through processes such as binary fission or mitosis, the parent cell undergoes DNA replication followed by the division of the cytoplasm and nucleus. This results in the formation of two or more daughter cells, each representing a complete and independent new organism. In this biological framework, the act of a single cell dividing into progeny constitutes the primary method of asexual reproduction, ensuring the continuity of the population.

Explanation

Deoxyribonucleic acid is the primary molecule responsible for storing and transmitting genetic information in almost all living organisms. The name characterizes its chemical composition, specifically the presence of a five-carbon sugar called deoxyribose. This sugar is a modified form of ribose that lacks one oxygen atom at the 2^′ position, which contributes to the chemical stability of the molecule. Along with a phosphate group and four nitrogenous bases, this sugar forms the backbone of the polynucleotide strands that twist into a double helix. As a nucleic acid, it is found predominantly within the cell nucleus and serves as the master blueprint for the synthesis of proteins and the regulation of cellular processes throughout an organism's life.

Explanation

Estrogen and progesterone are the primary sex hormones produced by the ovaries in the female reproductive system. Estrogen is responsible for the development of female secondary sexual characteristics, the regulation of the menstrual cycle, and the maintenance of the reproductive tract. Progesterone is often called the pregnancy hormone because it prepares the endometrial lining of the uterus for the implantation of a fertilized egg and supports the maintenance of pregnancy. Together, these hormones coordinate reproductive health and various physiological processes specific to females.

Explanation

Pascal's law states that any pressure applied to a confined fluid is transmitted undiminished throughout the fluid in all directions. In scuba diving, as a diver descends into the water, the hydrostatic pressure increases significantly with depth. This pressure is transmitted uniformly through the water and into the air-filled spaces and tissues of the diver's body. Knowledge of this principle is vital for divers to understand how external fluid pressure affects their ears, sinuses, and lungs. Divers must learn to equalize these internal spaces by adding air to counteract the transmitted external pressure, preventing barotrauma or physical injury caused by the pressure differential described by this law.

Explanation

The Least Distance of Distinct Vision, also referred to as the near point of the eye, is the minimum distance from the eye at which an object can be seen clearly without any strain. For a normal young adult with healthy vision, this standard value is 25 cm. This occurs because the eye's power of accommodation has a limit; the ciliary muscles can only contract to increase the curvature of the crystalline lens up to a certain point. When an object is placed at 25 cm, the focal length of the eye lens is reduced to its minimum required to form a sharp image on the retina. Bringing an object closer than this distance causes the image to fall behind the retina, resulting in blurred vision and physical strain on the ocular muscles.

Explanation

Integrated Services Digital Network (ISDN) is a set of communication standards for simultaneous digital transmission of voice, video, data, and other network services over the traditional circuits of the public switched telephone network. It was developed to provide a digital alternative to the analog telephone system, allowing for higher quality and faster data transfer rates. By integrating various types of services into a single digital system, ISDN enables multiple devices to operate over the same physical line, such as making a telephone call while simultaneously transmitting data or video. It functions by using circuit-switching technology to establish dedicated digital connections between points.

Explanation

Indigestion is frequently caused by the secretion of excess hydrochloric acid in the stomach, leading to pain and irritation. Antacids are medicinal substances that act as mild bases to neutralize this overproduction of acid through a chemical neutralization reaction. Common active ingredients in antacids include magnesium hydroxide Mg(OH)₂, also known as Milk of Magnesia, aluminum hydroxide Al(OH)₃, and sodium bicarbonate NaHCO₃. By neutralizing the acid, these compounds raise the pH level in the stomach to a more comfortable range, effectively relieving symptoms like heartburn and abdominal discomfort.

Explanation

The property of a substance that allows it to be hammered or rolled into thin sheets without breaking is known as malleability. Potassium is an alkali metal that is characterized by its extreme softness, often described as having a consistency similar to wax or cold butter. Due to its large atomic radius and the presence of only one valence electron, the metallic bonding in potassium is relatively weak compared to other metals. Consequently, instead of flattening into a thin sheet when struck, potassium tends to deform or spread out like a soft paste and lacks the structural integrity required to form a coherent sheet.

Explanation

Minamata disease is a neurological syndrome caused by severe mercury poisoning. It was first identified in 1956 in Minamata City, Japan, where industrial wastewater containing methylmercury was discharged into the sea by a chemical factory. The methylmercury bioaccumulated in fish and shellfish, which were subsequently consumed by the local population. Methylmercury is a potent neurotoxin that crosses the blood-brain barrier, leading to symptoms such as ataxia, sensory impairment in the extremities, muscle weakness, and damage to vision and hearing.

Explanation

The Mahila Police Volunteer scheme was inaugurated in Haryana on December 14, 2016, making it the first state in the country to adopt the initiative on a pilot basis. The scheme was initially launched in the districts of Karnal and Mahendragarh to foster a community-police interface and help curb crimes against women. This initiative was conceptualized by the Ministry of Women and Child Development in partnership with the Ministry of Home Affairs. The primary role of these volunteers is to serve as a public-police interface, assisting women in distress by facilitating their access to police services and reporting incidents such as domestic violence, child marriage, and sexual harassment. By involving local women as volunteers, the scheme aims to create a safer environment and encourage women to report grievances without fear.

Explanation

Anders Celsius was a Swedish astronomer who, in 1742, proposed a decimal-based temperature scale that eventually became known as the Centigrade scale. He established two fixed points based on the physical properties of water at standard atmospheric pressure: the boiling point and the freezing point. By dividing the temperature range between these two points into 100 equal intervals or degrees, he created a standardized system for thermal measurement. Although the orientation of the scale was later reversed to its modern form where 0° represents freezing and 100° represents boiling, the 100-step division remains the defining characteristic of the system named in his honor. In 1948, the scale was officially renamed the Celsius scale to recognize his foundational contribution to thermometry.

Explanation

The Irani Trophy is a premier domestic first-class cricket tournament in India, played annually between the reigning Ranji Trophy champions and a Rest of India team. The Santosh Trophy is the top-tier national football competition in India, contested by various state associations and government institutions under the All India Football Federation. The Sultan Azlan Shah Cup is a well-known international men's field hockey tournament held annually in Malaysia, named after Sultan Azlan Shah, who was a major patron of the sport.

Explanation

Jallikattu is a traditional bull-taming event held in Tamil Nadu as part of the Pongal harvest festival. It specifically takes place on Mattu Pongal, the third day of the four-day festival, which is dedicated to honoring cattle for their contribution to agriculture. During the event, a bull is released into an open ground, and participants attempt to grab the bull's hump and hold onto it for a specific distance or duration to claim a prize. This practice has been a significant part of Tamil culture and heritage for centuries, symbolizing valor and the close relationship between farmers and their livestock.

Explanation

Amit Kumar was not a recipient of the Major Dhyan Chand Lifetime Achievement Award for the year 2016. This national honour is conferred upon sportspersons for their lifetime contribution to sports development and for their performance during their active career and after retirement. Amit Kumar is a highly accomplished freestyle wrestler who won a silver medal at the 2013 World Wrestling Championships and a gold medal at the 2014 Commonwealth Games. However, he was not among the individuals selected by the Ministry of Youth Affairs and Sports for this particular lifetime achievement category in the 2016 National Sports Awards list.

Explanation

Kiran Doshi, a retired diplomat, authored the historical novel Jinnah often came to our House, which was awarded the 2016 The Hindu Prize for Fiction. The book is set in the period leading up to the Partition of India and provides a detailed narrative of the political and personal life of Muhammad Ali Jinnah. By blending historical research with fictional elements, Doshi explores the complex motivations and shifts in ideology that defined the Indian independence movement and the eventual creation of Pakistan. The novel was recognized for its depth of research and its ability to humanize the historical figures involved in one of the most significant periods of the subcontinent's history.

Explanation

In March 2017, India and Nepal signed a significant agreement to renew the supply of petroleum products for a period of five years, extending the arrangement until 2022. The memorandum of understanding was signed between the Indian Oil Corporation and the Nepal Oil Corporation. Under this agreement, the Indian Oil Corporation continues to be the sole supplier of various petroleum products, including petrol, diesel, kerosene, aviation turbine fuel, and liquefied petroleum gas, to Nepal. This long-standing partnership ensures energy security for Nepal through a streamlined supply chain from Indian refineries and through the Motihari-Amlekhgunj pipeline project.

Explanation

Myanmar is a coastal nation located in Southeast Asia with a coastline stretching approximately 1,930 kilometres. Its western and southern borders meet the Bay of Bengal and the Andaman Sea. This direct access to major maritime routes and oceanic waters allows for the operation of significant seaports like Yangon, Kyaukpyu, and Dawei, which are vital for its economy and international maritime trade. Myanmar possesses sovereign control over its territorial waters and an exclusive economic zone in the Indian Ocean, distinguishing its geography from territories that are entirely surrounded by land.

Explanation

An indifference curve is a graphical representation in microeconomics that shows various combinations of two goods or commodities that provide a consumer with the same level of total utility or satisfaction. Because every point on the curve yields an identical level of utility, the consumer is indifferent between any of the combinations presented. This concept is a central tool in ordinal utility analysis, illustrating consumer preferences and the trade-offs they are willing to make. The slope of the curve represents the Marginal Rate of Substitution (MRS), which indicates the rate at which a consumer is prepared to give up one good in exchange for another while keeping their overall satisfaction constant. Higher indifference curves, located further from the origin, represent higher levels of satisfaction.

Explanation

The concept of judicial review in the Indian Constitution is inspired by the Constitution of the United States. Judicial review is the power of the judiciary to examine the constitutionality of legislative enactments and executive orders of both the Central and State governments. In the United States, this doctrine was established by the Supreme Court in the landmark case of Marbury v. Madison (1803). The Indian Constitution incorporates this principle to maintain the supremacy of the Constitution and to protect the fundamental rights of citizens. Although the term judicial review is not explicitly mentioned, the power is derived from several provisions, including Article 13, which mandates that any law inconsistent with fundamental rights is void to the extent of such inconsistency, as well as Articles 32 and 226.

Explanation

Article 57 of the Constitution of India specifically addresses the eligibility for re-election to the office of the President. It states that a person who holds, or who has held, office as President shall, subject to the other provisions of the Constitution, be eligible for re-election to that office. Unlike the constitutional practice in some other countries like the United States, the Indian Constitution does not impose any limit on the number of times an individual can be elected to the presidency. As long as a candidate satisfies the qualifications laid down in Article 58 and other relevant provisions, there is no legal restriction on seeking multiple terms. Historically, Dr. Rajendra Prasad is the only individual to have served two terms as the President of India.

Explanation

Bhagat Singh was a prominent revolutionary and a member of the Hindustan Socialist Republican Association who participated in the assassination of John Saunders in Lahore. The action was planned as a retaliatory measure for the death of Lala Lajpat Rai, who passed away following a brutal lathi charge during a protest against the Simon Commission. On December 17, 1928, Bhagat Singh and Shivaram Rajguru shot Saunders outside the District Police Office in Lahore, having mistaken him for the Superintendent of Police, James A. Scott, who had ordered the assault on the protesters. This incident became a defining moment in the Indian independence struggle and led to the famous Lahore Conspiracy Case.

Explanation

Sardar Vallabhbhai Patel led the Bardoli Satyagraha in 1928, which was a major non-violent tax resistance movement in the Bardoli taluka of Gujarat. The movement was organized to protest against the unjust 22 percent increase in land revenue imposed by the British colonial administration during a time of severe agricultural distress and famine. Patel successfully mobilized the local peasantry through efficient organization and disciplined non-cooperation, eventually forcing the government to appoint a committee that reduced the tax hike significantly. It was during this struggle that the women of Bardoli bestowed the title Sardar, meaning leader, upon him in recognition of his powerful leadership and commitment to the farmers' cause.

Explanation

Tundra vegetation occurs in the coldest regions of the world, such as the Arctic circle and high mountain altitudes, where the ground is often permanently frozen as permafrost. These extreme environmental conditions, characterized by very low temperatures and a short growing season, prevent the growth of trees. The flora is restricted to hardy, low-lying plants that can survive harsh winters and minimal soil nutrients. Mosses and lichens are the dominant life forms in this biome because they lack deep root systems and can remain dormant during long periods of extreme cold, quickly resuming growth during the brief summer thaw.

Explanation

Deserts experience the maximum diurnal temperature difference primarily due to the lack of humidity and cloud cover. In these regions, the dry atmosphere allows a high percentage of solar radiation to reach the ground during the day, causing rapid and intense heating of the surface. Because sand and rocks have low specific heat capacity, they absorb heat quickly. At night, the absence of moisture and clouds allows terrestrial radiation to escape into space almost entirely without being trapped by the greenhouse effect of water vapor. This results in a rapid drop in temperature, creating a wide gap between the day's peak and the night's minimum.

Explanation

Vitamin A, also known as retinol, is essential for maintaining healthy vision as it is a primary component of rhodopsin. Rhodopsin is a light-sensitive protein found in the rod cells of the retina that allows the eye to see in low-light or dark conditions. When a person has a deficiency of Vitamin A, the regeneration of rhodopsin is impaired, leading to nyctalopia, commonly known as night blindness. This condition makes it difficult or impossible for the individual to see in relatively low light, such as during twilight or in a darkened room. Prolonged deficiency can lead to more severe conditions like xerophthalmia and permanent vision loss.

Explanation

The human heart is divided into four chambers where the right side specifically handles deoxygenated blood returning from the body. This blood, often referred to as impure blood, contains higher levels of carbon dioxide and lower levels of oxygen after circulating through systemic tissues. It enters the right atrium via the superior and inferior vena cava and is then pumped into the right ventricle. From the right ventricle, this impure blood is sent to the lungs through the pulmonary artery to undergo gaseous exchange and become oxygenated. The separation of the right and left sides of the heart ensures that deoxygenated blood is kept distinct from oxygenated blood to maintain efficient systemic circulation.

Explanation

The liver is the largest gland and the largest internal organ in the human body. In an average adult, it weighs between 1.2 to 1.5 kg. It is located in the upper right portion of the abdominal cavity, just below the diaphragm. The liver performs critical metabolic functions, including the detoxification of various metabolites, protein synthesis, and the production of biochemicals necessary for digestion. It is classified as a gland because it secretes bile, which is essential for the emulsification and digestion of fats in the small intestine. Additionally, it plays a vital role in regulating glycogen storage, decomposition of red blood cells, and hormone production.

Explanation

A hydraulic lift operates on the principle of Pascal's law, which states that when pressure is applied to an enclosed, incompressible fluid, it is transmitted undiminished in all directions throughout the fluid and to the walls of the container. In a hydraulic system, a small force F₁ is applied to a piston with a small cross-sectional area A₁, creating a pressure P = F₁ / A₁. According to Pascal's law, this same pressure P is transmitted to a larger piston with area A₂. The resulting upward force on the larger piston is F₂ = P × A₂. Because A₂ is significantly larger than A₁, the output force F₂ is much greater than the input force F₁, allowing the system to lift heavy objects like cars with minimal effort.

Explanation

The relationship between the Celsius (C) and Fahrenheit (F) temperature scales is given by the formula (C)/(5) = (F - 32)/(9). To determine the temperature at which the numerical values on both scales are equal, we set C = F = x and solve for x:

ˣ⁄₅ = (x - 32)/(9)

Multiplying both sides by 45 (the least common multiple of 5 and 9) to clear the denominators:

9x = 5(x - 32) 9x = 5x - 160 9x - 5x = -160 4x = -160 x = -40

At -40 degrees, both scales represent the same physical temperature, meaning -40°C is equal to -40°F.

Explanation

MICR stands for Magnetic Ink Character Recognition. This technology is primarily used in the banking industry to facilitate the processing and clearance of checks and other financial documents. The characters are printed using a specialized magnetic ink or toner, which typically contains iron oxide. This magnetic ink allows a reader-sorter machine to identify and read the information even if it has been obscured by stamps, signatures, or other markings.

Explanation

Sublimation is the phase transition in which a substance changes directly from a solid state to a gaseous state without passing through the intermediate liquid phase. This endothermic process occurs at temperatures and pressures below the substance's triple point on a phase diagram. Common examples of substances that undergo sublimation at standard atmospheric pressure include dry ice (solid carbon dioxide), naphthalene balls, and iodine crystals. During sublimation, the molecules of the solid gain sufficient thermal energy to overcome the attractive forces of the solid lattice and escape directly into the vapor phase.

Explanation

Bronze is a metal alloy consisting primarily of copper, usually with tin as the main additive. The addition of tin increases the hardness and strength of the metal compared to pure copper while also providing excellent resistance to corrosion. Historically, the development of this alloy was so significant for making tools, weapons, and decorative items that it defined the period known as the Bronze Age. While modern bronze may occasionally include small amounts of other elements like phosphorus, manganese, or silicon to enhance specific properties, the fundamental components remain copper and tin.

Explanation

Fly ash is a fine, powdery byproduct produced during the combustion of pulverized coal in thermal power plants. When coal is burned at high temperatures, the non-combustible mineral impurities present in the coal, such as clay, shale, and quartz, melt and fuse. These molten particles are carried out of the combustion chamber by the flue gases. As they cool, they solidify into tiny, glassy spherical particles known as fly ash. These particles are typically captured by electrostatic precipitators or baghouse filters before the flue gases reach the chimneys. The chemical composition of fly ash usually includes silicon dioxide (SiO₂), aluminium oxide (Al₂O₃), and iron oxide (Fe₂O₃), reflecting the mineral content of the original coal source.

Explanation

The Dulari Kanya scheme was launched by the Arunachal Pradesh government on January 26, 2017, to check the infant mortality rate and promote institutional deliveries in the state. Under this initiative, the state government provides a fixed deposit of ₹20,000 in the name of every girl child born in a government hospital or any recognized private medical facility. The primary goal is to encourage families to opt for professional healthcare during childbirth rather than home deliveries, thereby reducing risks to both the mother and the newborn. The maturity amount, including interest, is intended to support the girl child's requirements once she reaches 18 years of age, provided she completes her immunization and basic education requirements as per the scheme guidelines.

Explanation

Albert Einstein developed the theory of relativity, which is a fundamental pillar of modern physics. He introduced special relativity in 1905, establishing that the laws of physics are the same for all non-accelerating observers and that the speed of light in a vacuum is constant, leading to the famous mass-energy equivalence formula E = mc². In 1915, he published the theory of general relativity, which provided a new description of gravity as the curvature of spacetime caused by the presence of mass and energy. Einstein’s work fundamentally changed the scientific understanding of space, time, and the universe.

Explanation

The Marquess of Queensberry Rules are the foundational code of regulations for modern boxing. Drafted in 1865 by John Graham Chambers and published in 1867, they were named after John Douglas, the 9th Marquess of Queensberry, who publicly endorsed them. These rules transformed boxing from bare-knuckle fighting into a regulated sport by mandating the use of padded gloves, establishing three-minute rounds with one-minute rest intervals, and introducing the ten-second count for a knocked-down fighter. By prohibiting wrestling and clinching, the Queensberry Rules emphasized striking and technical skill, serving as the basis for almost all modern boxing competitions globally.

Explanation

Amrita Shergill was a pre-eminent Hungarian-Indian painter and a pioneer of modern Indian art. Often referred to as India's Frida Kahlo, she is considered one of the most important avant-garde women artists of the early 20th century. Her work reflected a unique blend of Western oil painting techniques, which she mastered during her studies at the Ecole des Beaux-Arts in Paris, and traditional Indian themes and sensibilities. After returning to India in the 1930s, she focused on capturing the daily lives and hardships of the Indian people, particularly women. Her most famous paintings, such as Young Girls, Bride's Toilet, and Brahmacharis, are celebrated for their empathy and depth. The Government of India has recognized her immense contribution by declaring her works as National Treasures.

Explanation

P. R. Shreejesh, the former captain and veteran goalkeeper of the Indian national hockey team, was conferred with the Padma Shri in 2017 for his distinguished service in the field of sports. This recognition followed a series of stellar performances on the international stage, including his instrumental role in India winning the silver medal at the 2016 Hockey Champions Trophy and the gold medal at the 2014 Asian Games. Often regarded as one of the best goalkeepers in the world, Shreejesh's leadership and consistent excellence under the bar earned him this prestigious civilian honor from the Government of India.

Explanation

The biography titled Hema Malini: Beyond the Dream Girl was written by Ram Kamal Mukherjee, a senior journalist and film critic. Released in October 2017 to coincide with the actress's 69th birthday, the book provides an in-depth look at her cinematic journey, her transition into politics, and her personal life. A notable highlight of this publication is the foreword written by Prime Minister Narendra Modi, making it a significant biographical work in Indian cinema literature.

Explanation

On 10 April 2017, the first direct rail freight service from Great Britain to China commenced its journey from the DP World London Gateway in Essex. Bound for the city of Yiwu in eastern China, the train covered a distance of approximately 7,500 miles over a period of about 18 days. The route passed through France, Belgium, Germany, Poland, Belarus, Russia, and Kazakhstan before reaching its destination. This rail link was established as part of China's Belt and Road Initiative, aimed at reviving the ancient Silk Road trade routes. The service provided a logistics alternative that is faster than sea freight and more cost-effective than air freight for transporting goods such as vitamins, baby products, and pharmaceuticals.

Explanation

The 19th South Asian Association for Regional Cooperation (SAARC) summit was originally scheduled to be held in Islamabad, Pakistan, on November 15–16, 2016. However, the event was postponed indefinitely after India announced its decision to boycott the summit following the Uri terror attack in Jammu and Kashmir. India cited the increasing cross-border terrorist attacks in the region and interference in the internal affairs of member states by the host nation as the reasons for its withdrawal. Bangladesh, Bhutan, and Afghanistan also subsequently pulled out of the meeting. According to the SAARC charter, the summit cannot take place if any one of the eight member heads of state or government is absent.

Explanation

The Rolling Plan was implemented in India following the termination of the Fifth Five-Year Plan. The Fifth Plan was originally scheduled to run from 1974 to 1979, but the Janata Party government, which came to power in 1977, terminated it one year early in 1978. In its place, the government introduced the Rolling Plan for the period 1978 to 1980. The concept of a Rolling Plan, pioneered by economist Gunnar Myrdal, involves a dynamic system where the plan's performance is reviewed annually, and targets are adjusted for the subsequent year. This approach aimed to provide greater flexibility and realism in economic planning compared to the fixed five-year period. The Rolling Plan era concluded when the Indian National Congress returned to power in 1980 and launched the Sixth Five-Year Plan.

Explanation

Indirect taxes are characterized as regressive because they are applied uniformly to all consumers based on their purchases rather than their ability to pay. When a tax is levied on commodities or services, every individual pays the same tax amount for the product regardless of their financial status. For the poorer sections of society, these tax payments constitute a much larger percentage of their total income compared to the wealthy. Consequently, this tax structure places a heavier relative financial burden on low-income earners, as it diminishes a greater portion of their purchasing power for basic necessities.

Explanation

Dr. B. R. Ambedkar described Article 32, which provides the Right to Constitutional Remedies, as the heart and soul of the Constitution because it makes the fundamental rights enforceable. He argued that a right without a remedy is a legal nullity, and Article 32 ensures that citizens can directly approach the Supreme Court for the protection of their fundamental rights. Under this article, the Supreme Court has the power to issue various writs such as Habeas Corpus, Mandamus, Prohibition, Quo Warranto, and Certiorari. This provision acts as a safeguard against any violation of individual liberties by the state, thereby serving as the most significant feature of the Indian Constitution.

Explanation

Fundamental Rights are considered essential features of the Indian Constitution and can only be amended through the procedure prescribed under Article 368. This process requires a special majority in both the Lok Sabha and the Rajya Sabha. A special majority is defined as a majority of the total membership of each House and a majority of not less than two-thirds of the members of that House present and voting. This high threshold is intended to ensure that the core values and individual liberties enshrined in the Constitution are protected from arbitrary or frequent changes by a simple legislative majority.