SSC CGL Tier 1 2023 General Awareness Questions with Solutions

Explanation

India achieved its most successful performance in the history of the Paralympic Games at the Tokyo 2020 edition, which was held in 2021 due to the pandemic. The Indian contingent secured a total of 19 medals, which included 5 gold, 8 silver, and 6 bronze medals. This remarkable tally placed India 24th in the overall medal standings. The gold medals were won by Avani Lekhara in women's 10m air rifle standing SH1, Sumit Antil in men's javelin throw F64, Manish Narwal in mixed 50m pistol SH1, Pramod Bhagat in men's singles badminton SL3, and Krishna Nagar in men's singles badminton SH6. India sent its largest-ever contingent of 54 para-athletes to these games, competing across nine different sporting disciplines.

Explanation

In Kautilya's Arthashastra, the Saptanga theory describes the seven limbs or elements that constitute a state. Amatya refers to the council of ministers and the high-ranking administrative officials who serve as the pillars of governance. They are considered the eyes of the king, providing essential advice on policy matters, managing the day-to-day administration, and ensuring the effective implementation of the state's executive functions. Kautilya emphasizes that a king cannot govern alone, much like a single wheel cannot move a carriage, making the selection of capable and loyal ministers vital for the stability and prosperity of the kingdom.

Explanation

The Second Five-Year Plan, covering the period from 1956 to 1961, was based on the Mahalanobis model developed by statistician Prasanta Chandra Mahalanobis. This plan specifically shifted the national focus toward rapid industrialization with an emphasis on heavy and basic industries. The primary objective was to build a strong industrial base for the country by investing heavily in the public sector, particularly in capital goods such as iron, steel, chemicals, and machine building. This period saw the establishment of major industrial projects, including the steel plants at Bhilai, Durgapur, and Rourkela, to facilitate long-term economic growth and self-reliance.

Explanation

The city of Jorhat is widely recognized as the Tea Capital of the World and serves as the permanent venue for the annual Tea Festival organized by the Assam Tourism Department. This festival is typically held during the winter months to promote the state's tea industry and unique cultural heritage. Jorhat is a significant hub for tea production and is home to the Tocklai Tea Research Institute, which is one of the oldest and largest tea research stations globally. The celebration features tea tasting sessions, visits to heritage tea gardens, and various cultural programs that highlight the historical and economic importance of tea in the region.

Explanation

Cycas belongs to the Gymnospermae group of plants, which are characterized by the presence of naked seeds not enclosed within a fruit. These plants possess a vascular system but lack flowers. Pteridophyta, conversely, refers to a group of primitive vascular plants such as ferns and horsetails that reproduce via spores and do not produce seeds at all. Since Cycas is a seed-producing plant with distinct gymnospermous features like circinate vernation and coralloid roots, it is taxonomically distinct from the pteridophytes.

Explanation

The 36th National Games were hosted by Gujarat between September 29 and October 12, 2022. The events were distributed across six cities: Ahmedabad, Gandhinagar, Surat, Vadodara, Rajkot, and Bhavnagar. This marked the first time the state hosted the National Games, featuring 36 sports disciplines and themed Celebrating Unity Through Sports. The mascot for the games was Savaj, the Asiatic lion. Prime Minister Narendra Modi inaugurated the event at the Narendra Modi Stadium in Ahmedabad. The Services Sports Control Board topped the medal tally, securing the Raja Bhalindra Singh Trophy for the fourth consecutive time.

Explanation

Demographic dividend refers to the economic growth potential that can result from shifts in a population age structure, specifically when the share of the working-age population is larger than the non-working-age share. According to the United Nations Population Fund (UNFPA), this phenomenon occurs when the proportion of working-age people, typically defined as those between 15 and 64 years, increases relative to the dependent population. India has entered this phase because a significant percentage of its population falls within this productive age bracket. This shift reduces the dependency ratio, which can lead to higher per capita income, increased savings, and faster economic expansion as a larger workforce contributes to the country's productivity and consumption.

Explanation

Ustad Faiyaz Khan was a renowned exponent of the Tabla and a prominent figure of the Delhi Gharana. Known for his mastery over the intricate rhythmic patterns of the Delhi style, he was a highly respected soloist and accompanist in the world of Indian classical music. His contributions to the art of percussion were recognized with prestigious honors such as the Sangeet Natak Akademi Award, cementing his legacy as a leading tabla maestro of his generation.

Explanation

The Raigarh Gharana is one of the four major schools of Kathak dance, originating in the princely state of Raigarh in present-day Chhattisgarh. It was established and nurtured under the dedicated patronage of Raja Chakradhar Singh, a 20th-century ruler who was a scholar of music and dance. This gharana is unique because it developed much later than the Lucknow, Jaipur, and Banaras schools. It represents a creative synthesis of the lyrical grace and expressions of the Lucknow style with the complex rhythmic footwork and technical precision of the Jaipur style. Raja Chakradhar Singh invited several masters to his court and composed numerous percussion patterns, making the Raigarh style particularly famous for its intricate bols and vibrant energy.

Explanation

Bernoulli's principle, formulated by Daniel Bernoulli, states that for an incompressible, non-viscous fluid in steady flow, the total mechanical energy remains constant along a streamline. This total energy per unit mass is the sum of the fluid-pressure energy (P)/(ρ), the kinetic energy ½v², and the potential energy gh. The resulting Bernoulli equation is expressed as (P)/(ρ) + ½v² + gh = constant. This principle is a direct application of the law of conservation of energy to fluid dynamics, indicating that any increase in the velocity of the flowing fluid is accompanied by a simultaneous decrease in its pressure or potential energy.

Explanation

The Jawaharlal Nehru National Urban Renewal Mission (JNNURM) was launched on 3 December 2005 as a massive city-modernization scheme. It was the primary flagship program designed to improve the quality of life and infrastructure in urban areas by providing financial assistance to state governments and urban local bodies. The mission focused on two main components: Urban Infrastructure and Governance and Basic Services to the Urban Poor. By linking central assistance to a set of mandatory and optional urban reforms, the program aimed to create economically efficient, responsive, and sustainable cities. It initially targeted sixty-three mission cities across the country to address critical gaps in water supply, sanitation, sewerage, and urban transport infrastructure.

Explanation

The Preamble of the Constitution of India explicitly states that the People of India, in the Constituent Assembly, adopted, enacted, and gave to themselves the Constitution on the 26th day of November, 1949. This date marks the conclusion of the drafting process by the Constituent Assembly, which took 2 years, 11 months, and 18 days to complete. Although the complete Constitution came into force on January 26, 1950, several key provisions related to citizenship, elections, and the provisional parliament were implemented immediately upon its enactment on November 26, 1949. This significant date is legally recognized and celebrated in India as Constitution Day, also known as Samvidhan Divas.

Explanation

Mizoram is geographically characterized as the Molasses basin because its terrain is primarily composed of soft, unconsolidated sedimentary deposits. In geological terms, a molasses basin refers to a thick sequence of sandstones, shales, and siltstones formed by the accumulation of sediments in a foreland basin during the mountain-building process of the Himalayas and the Arakan Yoma. These deposits are relatively young and have not undergone significant lithification, meaning they remain loosely packed and soft compared to older rock formations. This geological composition results in the unique north-south trending ridges and narrow valleys that define the landscape of Mizoram.

Explanation

Abdur Razzaq was a Persian scholar and an ambassador sent by Shah Rukh, the Timurid dynasty ruler of Persia. He visited the Vijayanagar Empire in 1442–1443 CE during the reign of Deva Raya II, who was the most powerful ruler of the Sangama dynasty. Razzaq provided a detailed and glowing account of the empire's wealth, administration, and military strength in his travelogue titled Matla-us-Sadain wa Majma-ul-Bahrain. He was particularly impressed by the city's architecture, describing Vijayanagar as having seven concentric lines of fortifications and stating that the eye has not seen nor the ear heard of any place resembling it upon the whole earth. His accounts serve as a primary historical source for understanding the urban topography and the grandeur of the Vijayanagar court during the mid-15th century.

Explanation

Article 172(2) of the Constitution of India specifies that the Legislative Council of a State shall not be subject to dissolution. It functions as a permanent body where, as nearly as possible, one-third of its members retire every second year upon the expiration of their term. This ensures the continuity of the upper house of the State Legislature, similar to the functioning of the Rajya Sabha at the Union level. The specific details regarding the retirement and term of members are governed by laws made by Parliament.

Explanation

In the landmark case of Indian Young Lawyers Association vs. State of Kerala (2018), Justice Indu Malhotra was the sole dissenting voice in a 4:1 majority verdict that struck down the centuries-old practice of prohibiting women of menstruating age (10 to 50 years) from entering the Sabarimala Temple in Kerala.

Justice Malhotra argued that the notions of rationality cannot be invoked in matters of religion and that the right to equality under Article 14 should not be used to override the fundamental right to practice one's religion according to their beliefs under Article 25. She maintained that the religious denomination has the autonomy to decide its essential practices and that judicial interference should be limited to practices that are pernicious or oppressive social evils, such as Sati. Her dissent emphasized that constitutional morality in a secular country requires the state to respect the diversity of religious practices, even if they appear irrational to outsiders.

Explanation

The Arya Samaj was founded by Swami Dayanand Saraswati on April 10, 1875, at Girgaon in Bombay. This socio-religious reform movement was established to promote the supreme authority of the Vedas and to reform Hindu society by advocating for monotheism and rejecting idol worship. Swami Dayanand Saraswati introduced the call Go Back to the Vedas to emphasize a return to original Vedic teachings. Although the headquarters were later shifted to Lahore in 1877, the initial establishment and the formulation of its core principles took place in Bombay.

Explanation

Mahatma Gandhi returned to India from South Africa on January 9, 1915, arriving at Apollo Bunder in Bombay. This return marked a pivotal moment in the Indian independence movement as Gandhi brought with him the experience of leading non-violent protests against racial discrimination in South Africa. Upon the advice of his political mentor, Gopal Krishna Gokhale, he spent the first year traveling across the Indian subcontinent to understand the needs and conditions of the masses. In recognition of the significance of his arrival, January 9 is celebrated every year in India as Pravasi Bharatiya Divas to mark the contribution of the overseas Indian community to the nation's development.

Explanation

In the Indian Constitution, the term Republic denotes that the head of the state is an elected official rather than a hereditary monarch. This means that the office of the President of India is not filled on the basis of heredity but through an election process. The President is elected indirectly by an electoral college for a fixed tenure of five years. This concept emphasizes that political sovereignty resides with the people and that all public offices are open to every citizen without any discrimination, contrasting with a system where the head of state inherits the position by birthright.

Explanation

The Battle of Chanderi was fought on January 20, 1528, between the first Mughal Emperor Babur and the Rajput ruler Medini Rai. Following his victory at the Battle of Khanwa in 1527, Babur aimed to neutralise the remaining Rajput power centers to consolidate his rule in Northern India. Medini Rai, a powerful chieftain of Malwa and a close ally of Rana Sanga, held the strategic fort of Chanderi. When Medini Rai rejected Babur's offer of another fief in exchange for the fort, Babur laid siege to Chanderi. The Mughal forces successfully scaled the fort walls, leading to the defeat and death of Medini Rai. This battle effectively broke the Rajput resistance in the Malwa region and secured Babur's control over the surrounding territories.

Explanation

Tokyo was officially selected as the host city for the 32nd Summer Olympic Games during the 125th International Olympic Committee Session held in 2013. Due to the global COVID-19 pandemic, the games were rescheduled and took place from July 23 to August 8, 2021. Despite the delay, the event was officially branded as Tokyo 2020 for marketing and historical purposes. This made Tokyo the first city in Asia to host the Summer Olympic Games twice, with its first hosting occurring in 1964. The event featured 339 events in 33 sports, including the debut of skateboarding, surfing, sport climbing, and karate.

Explanation

The International Day of the Girl Child is an international observance day declared by the United Nations and is celebrated annually on 11 October. The United Nations General Assembly adopted Resolution 66/170 on December 19, 2011, to officially designate 11 October as the day to recognize girls rights and the unique challenges girls face around the world. The 2021 observance focused on the theme Digital generation. Our generation, which highlighted the digital divide and the importance of ensuring that girls have equal access to technology, digital literacy, and online safety to empower them in the modern world.

Explanation

The Odisha government extended the Bhima Bhoi Bhinnakhyama Samarthya Abhiyan (BBSA) in January 2022 for a period of five years, covering the financial years 2021-22 to 2025-26. This integrated initiative is managed by the Department of Social Security and Empowerment of Persons with Disabilities (SSEPD). Named after the legendary Odia saint-poet Bhima Bhoi, the scheme focuses on the identification, rehabilitation, and empowerment of persons with disabilities (PwDs) across the state. It facilitates the organization of screening camps at the block level for the issuance of disability certificates and the distribution of assistive devices, ensuring that social security benefits reach the grassroots level effectively through a multi-sectoral approach.

Explanation

The Australian Open is the first Grand Slam tennis tournament of the calendar year, traditionally scheduled for the second half of January. In 2022, the tournament was held from 17 to 30 January at Melbourne Park, Australia. This edition marked the 110th staging of the event and featured major milestones, including Rafael Nadal winning his 21st Grand Slam title to surpass the previous record and Ashleigh Barty winning the women's singles title, becoming the first Australian to do so at home in forty-four years.

Explanation

Prasanta Chandra Mahalanobis was the primary architect of the Second Five-Year Plan (1956-1961), which shifted the focus of Indian economic planning from agriculture to heavy industry. He developed the Mahalanobis model, a strategy that emphasized the domestic production of capital goods as the key to long-term economic growth. This strategy aimed at achieving self-reliance by building a strong industrial base, including steel plants, machine-building sectors, and mining. As a member of the Planning Commission and the founder of the Indian Statistical Institute, his statistical approach and mathematical modeling provided the technical framework necessary for the large-scale industrialization goals of the independent Indian state during the mid-1950s.

Explanation

Phylum Annelida comprises segmented worms that are widely distributed in various habitats, including freshwater environments like ponds, lakes, and swamps. A characteristic feature of this phylum is the use of specialized locomotor organs. Most annelids possess chitinous bristles known as setae or chaetae, which help in anchoring to the substrate or moving through soil and water. Additionally, many aquatic annelids are equipped with lateral, fleshy, unjointed appendages called parapodia. These structures function as paddles for swimming and also play a role in gaseous exchange. The movement is further facilitated by the presence of both longitudinal and circular muscles within the body wall, which contract rhythmically to provide effective locomotion.

Explanation

The National Highways Authority of India (NHAI) was constituted by an Act of Parliament, the National Highways Authority of India Act, 1988. While the legislation was passed earlier, the authority was formally operationalised in February 1995. It was established as an autonomous body under the administrative control of the Ministry of Surface Transport, which has since been renamed the Ministry of Road Transport and Highways. NHAI is mandated with the development, maintenance, and management of the National Highways network, including the execution of large-scale infrastructure projects such as the National Highways Development Project.

Explanation

The slogan Our Census, Our Future was adopted for the 15th National Census of India, which was conducted in 2011. This census was a massive administrative exercise carried out in two distinct phases: the House Listing and Housing Census followed by the Population Enumeration. It served as the primary source of information on the size, distribution, and socio-economic, demographic, and other characteristics of the Indian population. The 2011 Census was particularly significant as it marked the first time that the government began the process of creating a National Population Register (NPR). The mascot for this census was a female enumerator, symbolizing the grassroots effort required to collect data across the country.

Explanation

Microfinance is a financial service that offers small loans and other financial products to low-income individuals or groups who lack access to conventional banking services. In India, this is primarily facilitated through Self-Help Groups (SHGs) under the SHG-Bank Linkage Programme initiated by NABARD. These groups consist of small numbers of individuals who pool their savings to provide internal loans to members. Once an SHG demonstrates financial discipline and regular savings, banks extend credit to the group as a single entity without requiring physical collateral. This approach relies on social collateral and peer pressure within the group to ensure repayment, making it a highly effective method for providing institutional credit to the poor and promoting financial inclusion.

Explanation

Uttar Pradesh possesses the most extensive network of inland water resources in India in terms of rivers and canals. According to data compiled in the Handbook on Fisheries Statistics by the Department of Fisheries, the state has a total length of approximately 31.2 thousand kilometers of these water bodies. This accounts for roughly 17% of the national total length of rivers and canals, which is estimated to be around 1.95 lakh kilometers. The state's top ranking is primarily due to its location within the vast and perennial Indo-Gangetic river system and the historical development of extensive irrigation networks, such as the Sharda Canal system, to support its massive agricultural requirements.

Explanation

Hindustan Copper Limited (HCL) was incorporated on November 9, 1967, as a Public Sector Undertaking under the administrative control of the Ministry of Mines, Government of India. It was established to take over the copper-related assets and projects from the National Mineral Development Corporation (NMDC), including the Khetri Copper Complex in Rajasthan. HCL holds the distinction of being the first and only vertically integrated copper producer in India, managing the entire process from mining and beneficiation to smelting, refining, and casting of refined copper. The company was conferred with the Miniratna Category-I status in 2008.

Explanation

Vajira Chitrasena is a legendary Sri Lankan dancer and choreographer who played a central role in the modernization of traditional Kandyan dance. She was awarded the Padma Shri in 2020 for her exceptional contributions to the arts and for strengthening the cultural relationship between India and Sri Lanka through dance. Her deep connection with India began when she studied at Santiniketan, where she was exposed to Indian classical dance forms and the philosophy of Rabindranath Tagore. Along with her late husband, Chitrasena, she worked to integrate the discipline and aesthetic elements of Indian classical traditions into Sri Lankan performances. This cross-cultural artistic exchange established a lasting bridge between the two countries, making her a key figure in the promotion of Indian classical influence within the Sri Lankan performing arts landscape.

Explanation

Guglielmo Marconi was an Italian inventor and electrical engineer who developed the first practical radio wave communication system in the mid-1890s. In 1895, during experiments at his family estate in Italy, he successfully transmitted wireless signals over a distance of approximately 2.4 kilometres by using a grounded antenna and a vertical wire. This achievement demonstrated that radio waves could be used for long-distance communication, moving the technology out of the laboratory and into practical application. Marconi subsequently received the first patent for a system of wireless telegraphy in 1896 and went on to pioneer transatlantic radio transmission, eventually sharing the Nobel Prize in Physics in 1909 for his foundational contributions to wireless telegraphy.

Explanation

Shyamji Krishna Varma established India House in London in 1905 as a student residence and a primary center for revolutionary activities in the United Kingdom. It served as the headquarters for the Indian Home Rule Society and became a pivotal hub for Indian nationalists and students living abroad. The organization played a crucial role in the Indian independence movement by providing a platform for radical political discourse and nurturing prominent revolutionaries like Vinayak Damodar Savarkar, Lala Hardayal, and Madan Lal Dhingra. Through India House, Varma also published the journal The Indian Sociologist to promote the cause of Indian self-rule and expose British colonial policies to an international audience.

Explanation

In December 2022, the Pension Fund Regulatory and Development Authority (PFRDA) proposed the implementation of a pension mechanism for gig workers and platform workers inspired by the United Kingdom's automatic enrolment model. This recommendation aimed to address the lack of social security and retirement benefits for the growing gig economy workforce in India. Under the UK-style system, aggregators or employers are required to automatically enroll eligible workers into a pension scheme, such as the National Pension System (NPS), while allowing workers the flexibility to opt out if they choose. This approach is intended to ensure long-term financial stability for individuals engaged in non-traditional employment who often fall outside the scope of mandatory employee provident fund regulations.

Explanation

The Prime Minister Atmanirbhar Swasth Bharat Yojana was announced by the Union Finance Minister during the Union Budget 2021-22 to strengthen the country's healthcare infrastructure. With an outlay of approximately ₹64,180 crore over six years, the scheme was designed to develop capacities of primary, secondary, and tertiary care health systems, strengthen existing national institutions, and create new institutions to cater to the detection and cure of emerging diseases. It was later renamed the Pradhan Mantri Ayushman Bharat Health Infrastructure Mission (PM-ABHIM). The initiative focused on establishing integrated public health labs in all districts and setting up critical care hospital blocks in municipal corporations and districts with high populations.

Explanation

The Lokrang Festival is a significant five-day cultural event organized annually by the Directorate of Culture, Madhya Pradesh, through the Madhya Pradesh Tribal Museum in Bhopal. It begins every year on 26 January to coincide with Republic Day celebrations. The festival serves as a platform to exhibit the rich diversity of India's folk and tribal heritage, featuring traditional dance performances, folk music, tribal art exhibitions, and ethnic cuisines. It draws participation from various states across the country, fostering a spirit of national integration through the medium of indigenous arts and crafts.

Explanation

Pietra dura, also known as Parchin Kari in South Asia, is a decorative art form involving the inlay of polished, colored semi-precious stones like lapis lazuli, jade, crystal, and turquoise into white marble to create intricate floral and geometric patterns. This technique reached its peak of popularity and artistic refinement during the reign of Shah Jahan, who is often credited with ushering in the Golden Age of Mughal architecture. The most magnificent and extensive use of this art form is found in the Taj Mahal at Agra, where entire walls and cenotaphs are adorned with delicate Pietra dura work. It was also widely employed in the Diwan-i-Khas of the Red Fort in Delhi, marking a shift from the red sandstone structures of earlier periods to more opulent and ornate marble constructions.

Explanation

Khudiram Bose and Prafulla Chaki were members of the Jugantar revolutionary group who were assigned the task of assassinating Douglas Kingsford, the District Judge of Muzaffarpur, who was notorious for passing harsh sentences on nationalist activists. On April 30, 1908, they threw a bomb at a horse-drawn carriage leaving the European Club, mistakenly believing Kingsford was inside. However, the carriage actually carried the wife and daughter of Pringle Kennedy, a leading pleader of the Muzaffarpur Bar, both of whom were killed in the blast. Following the incident, Prafulla Chaki shot himself to avoid arrest, while Khudiram Bose was apprehended at Waini railway station and subsequently executed on August 11, 1908.

Explanation

The Jamda folk dance is a traditional dance form primarily performed by the Munda tribal community in the state of Jharkhand. It is an integral part of the cultural identity of the Chhotanagpur plateau and is typically performed during major social gatherings, weddings, and seasonal festivals. The dance involves rhythmic movements and synchronized patterns, usually accompanied by the deep beats of traditional percussion instruments such as the Madal and the Nagara. Like many tribal dances of the region, it celebrates communal harmony and the close relationship between the tribe and nature.

Explanation

Vaishali served as the capital of the Vajji Mahajanapada, which was a powerful confederacy of eight clans, including the Licchavis, Videhans, and Jnatrikas. Located in present-day North Bihar, Vaishali is historically significant as the administrative center of one of the world's first democratic republics, known as a Gana-sangha. The city was a major hub for trade and culture during the 6th century BCE and played a pivotal role in the lives of both Gautama Buddha and Vardhamana Mahavira. The Vajji confederacy was characterized by a system of governance where decisions were made through assembly and consensus rather than hereditary monarchy, and Vaishali remained its vibrant political heart until it was eventually conquered by the Magadhan Empire under Ajatashatru.

Explanation

The first Winter Olympic Games were held in 1924 in Chamonix, France. Originally organized as the Semaine Internationale des Sports d'Hiver (International Winter Sports Week) in association with the 1924 Summer Olympics in Paris, the event took place from January 25 to February 5. Due to its significant success, the International Olympic Committee (IOC) retroactively designated it as the first official Winter Olympic Games during its 1925 session in Prague. The games featured 16 nations competing in 16 events across disciplines such as bobsleigh, curling, ice hockey, skating, and skiing.

Explanation

Chloroform (CHCl₃) is a trihalomethane that exists as a colorless liquid at room temperature; its boiling point is approximately 334 K (61.2° C), which is a result of the dipole-dipole interactions between its polar molecules. Methane (CH₄), the simplest alkane, is a non-polar molecule with very weak London dispersion forces, leading to a much lower boiling point of 111 K (-162° C). Both measurements are standard physical constants used to identify these substances in organic chemistry.

Explanation

Article 69 of the Constitution of India specifically mandates that every Vice-President shall, before entering upon their office, make and subscribe to an oath or affirmation. This oath is administered by the President of India or by a person appointed for this purpose by the President. During this ceremony, the Vice-President-elect swears to bear true faith and allegiance to the Constitution and to faithfully discharge the duties upon which they are about to enter. This constitutional provision ensures the formal induction of the Vice-President into their executive role.

Explanation

The Constitution (Scheduled Castes and Scheduled Tribes) Order (Second Amendment) Bill, 2022, specifically targets the state of Uttar Pradesh to modify the lists of Scheduled Castes and Scheduled Tribes. The legislation facilitates the transition of the Gond community along with its sub-communities—Dhuria, Nayak, Ojha, Pathari, and Rajgond—from the Scheduled Castes list to the Scheduled Tribes list in four particular districts: Sant Kabir Nagar, Kushinagar, Chandauli, and Bhadohi. By amending the Constitution (Scheduled Castes) Order, 1950, and the Constitution (Scheduled Tribes) Order, 1950, the bill ensures that these communities receive the specific benefits and protections accorded to Scheduled Tribes in those regions of Uttar Pradesh.

Explanation

Uppalapu Srinivas, popularly known as Mandolin Srinivas, was a world-renowned Indian musician and composer who pioneered the use of the electric mandolin in Carnatic classical music. A child prodigy, he is credited with successfully adapting this Western instrument to the intricate nuances and gamakas (ornamentations) of the Indian classical tradition. His mastery over the instrument earned him international acclaim and prestigious honors, including the Padma Shri in 1998 and the Sangeet Natak Akademi Award in 2010.

Explanation

The Swaran Singh Committee was constituted by the Government in 1976 to recommend changes to the Constitution, specifically focusing on the inclusion of a set of obligations for citizens. The committee recommended that a separate chapter on fundamental duties should be included to ensure that citizens are aware of their responsibilities while enjoying their fundamental rights. Accepting these recommendations, the Parliament enacted the 42nd Constitutional Amendment Act, 1976, which added Part IV-A and Article 51A to the Constitution of India. This addition initially incorporated ten fundamental duties, emphasizing the importance of constitutional obligations and national discipline.

Explanation

Ice cream is frequently adulterated with various synthetic chemicals to mimic natural flavors and improve texture at a lower cost. Ethyl acetate and butyraldehyde are organic compounds used as artificial flavoring agents to provide fruity or nutty aromas. Piperonal, which is commonly referred to as pepperoni in many competitive exam contexts regarding food safety, is a chemical used as a cheap substitute for natural vanilla or cherry flavoring. Additionally, nitrates and other substances such as washing powder, starch, or gum are often added to stabilize the mixture, enhance the creamy feel, and extend the shelf life of the product. These additives are used to mask the absence of high-quality milk solids or natural extracts in commercially produced ice cream.

Explanation

Hemanta Ritu, representing the pre-winter season in the traditional Indian lunar calendar, falls during the months of Margashirsha and Pausha. On the Gregorian calendar, this period typically corresponds to the months of mid-November to mid-January. As one of the six seasons or Shada Ritus, Hemanta is a transitional period where the coolness of autumn deepens before the onset of the peak winter season. In Vedic tradition and Ayurvedic texts, this season is associated with the beginning of the harvest and is considered a time when the body's digestive fire is naturally strong to help withstand the dropping temperatures.

Explanation

Alkynes generally exhibit the highest boiling points among comparable hydrocarbons due to the nature of their triple bonds and molecular geometry. The carbon atoms in an alkyne are sp hybridized, resulting in a linear molecular structure. This linearity allows the molecules to pack more closely together in the liquid phase, which maximizes the surface area available for intermolecular contacts. Consequently, the London dispersion forces, which are the primary Van der Waals forces in non-polar hydrocarbons, are significantly stronger. Furthermore, the triple bond possesses a higher electron density and is more polarizable than single or double bonds. This increased polarizability leads to stronger instantaneous dipole-induced dipole interactions. For a series of hydrocarbons with the same number of carbon atoms, these cumulative effects ensure that alkynes require more thermal energy to overcome intermolecular attractions, resulting in a higher boiling point.