General Awareness PYQs

The correct answer is Hungary.

Key Points

• László Krasznahorkai is a renowned novelist and screenwriter who was awarded the 2025 Nobel Prize in Literature.
• He was born on January 5, 1954, in the town of Gyula, located in southeastern Hungary.
• The Swedish Academy cited his "compelling and visionary oeuvre that, in the midst of apocalyptic terror, reaffirms the power of art" as the primary motivation for the prestigious award.
• With this achievement, Krasznahorkai became the second Hungarian author to receive the Nobel Prize in Literature, following Imre Kertész, who was honored in 2002.
• His writing is globally recognized for its postmodern depth, often utilizing extremely long sentences and exploring dystopian and melancholic themes.

 Additional Information

• Major Literary Contributions and Style:
• His debut novel, Sátántangó (1985), is a landmark of Hungarian literature and was later adapted into a legendary seven-hour film by the director Béla Tarr.
• Other notable works include The Melancholy of Resistance (1989), War & War (1999), and Baron Wenckheim's Homecoming (2016), the latter of which won the National Book Award for Translated Literature in 2019.
• The author's unique prose style, described as 'reality examined to the point of madness', features flowing language that often spans several pages without a single full stop.
• In 2015, he was awarded the Man Booker International Prize, solidifying his status as one of the most important living writers in the world.
• Context of the Nobel Prize:
• The Nobel Prize in Literature has been awarded since 1901 to individuals who have produced the most outstanding work in an ideal direction.
• The prize includes a gold medal, a diploma, and a monetary award, which in 2025 was valued at approximately 11 million Swedish kronor.

The correct answer is Selects the active tab on the Ribbon and shows access keys.

Key Points

• In Microsoft Office applications, specifically within Word for the Web and certain web-based productivity suites, the Alt + F10 keyboard shortcut is used to move the keyboard focus to the Ribbon.
• Once this shortcut is triggered, the interface displays Access Keys (also known as Key Tips), which are alphanumeric overlays that allow users to navigate through tabs and commands using only the keyboard.
• This function is vital for accessibility, adhering to Web Content Accessibility Guidelines (WCAG), as it provides a reliable method for users with motor impairments to access complex menu structures without a mouse.
• While the standalone F10 or Alt keys perform a similar function in desktop versions, Alt + F10 is the designated combination in web environments to prevent conflicts with native browser-level shortcuts.
• In modern collaborative platforms, this shortcut ensures that the focus is placed directly on the primary navigation element, enabling rapid execution of formatting and editing tools.

 Additional Information

• Maximizes the current window:
• In legacy Windows applications and older Microsoft Word versions, Alt + F10 was the standard shortcut to toggle the maximize state of the program window.
• In contemporary Excel and PowerPoint desktop apps, this combination is also used to toggle the Selection Pane, which manages the visibility and layering of graphic objects.
• Opens the Help menu:
• The universal function key for accessing Help documentation, support search, or Office Assistant features is F1.
• Closes the document:
• Common shortcuts for closing the active document or file without exiting the application include Ctrl + W or Ctrl + F4.
• In contrast, Alt + F4 is used to terminate and close the entire application window.

The correct answer is Cache Memory.

Key Points

• Cache memory is an extremely high-speed, volatile computer memory that provides high-speed data access to the Central Processing Unit (CPU).
• It is physically located directly on the CPU chip or connected via a dedicated high-speed bus, making it the fastest memory in the hierarchy after CPU registers.
• The primary function of Cache is to store frequently used program instructions and data that the CPU is likely to need next, acting as a buffer between the CPU and the slower Main Memory (RAM).
• It operates on SRAM (Static Random Access Memory) technology, which is faster and more expensive than the DRAM (Dynamic RAM) used for standard system memory.
• Modern processors typically feature multiple levels of cache, known as L1, L2, and L3 Cache, where L1 is the smallest and fastest, located closest to the processor cores.

 Additional Information

• Hard Disk:
• It is a Secondary Storage device that uses magnetic storage to store and retrieve digital information.
• While it offers large storage capacities, it is significantly slower than Cache due to its mechanical nature involving spinning platters and moving heads.
• Pen Drive:
• A portable Solid-State storage device that uses Flash memory and interfaces with the computer through a USB port.
• It is Non-volatile and much slower than internal system memory components like Cache or RAM.
• CD-ROM:
• Stands for Compact Disc Read-Only Memory, which is a type of Optical Storage medium.
• Data is recorded and read using laser beams, and it has the slowest data transfer rate among the given options.

The correct answer is No payment.

Key Points

• The Right to Information (RTI) Rules, 2012, notified by the Central Government, govern the fees and procedures for filing applications under the RTI Act, 2005.
• According to Rule 5 of the RTI Rules 2012, no fee under Rule 3 (application fee) and Rule 4 (fees for providing information) shall be charged from any person who is Below Poverty Line (BPL).
• The proviso to Section 7(5) of the Right to Information Act, 2005 also explicitly mandates that persons belonging to the BPL category, as determined by the appropriate government, are exempted from paying any fees.
• To claim this exemption, the applicant must provide a copy of their BPL certificate or a valid proof of identity issued by a competent authority along with the RTI application.

 Additional Information

• Fee Structure for General Applicants:
• Application Fee: For individuals not in the BPL category, the standard application fee is ₹10.
• Cost of Information: Fees include ₹2 for each page (A-4 or A-3 size) and actual cost/price for samples or models.
• Electronic Media: Information provided in diskettes or floppies costs ₹50 per unit.
• Operational Framework:
• Payment Modes: Fees can be paid via Cash, Demand Draft, Bankers Cheque, or Indian Postal Order (IPO).
• Response Timeline: The Public Information Officer (PIO) must provide the information within 30 days, or 48 hours if it concerns the life or liberty of a person.
• Appellate Authority: If the information is denied or delayed, the applicant can file a First Appeal within 30 days.

The correct answer is Golden revolution.

Key Points

• The Golden Revolution in India took place between 1991 and 2003, a period marked by a massive surge in the production of horticulture, honey, and fruits.
• During this phase, planned investments in the horticultural sector were prioritized to enhance productivity, helping India emerge as a global leader in the production of bananas, mangoes, and various spices.
• The revolution played a crucial role in diversifying Indian agriculture, shifting the focus from traditional food grains to high-value crops, thereby making horticulture a sustainable livelihood option for many farmers by increasing rural income and export potential.
• Nirpakh Tutej is considered the Father of the Golden Revolution in India due to his significant contributions to the growth of this sector.

 Additional Information

• Blue Revolution
• This revolution focused on the exponential growth of the fisheries and aquaculture sector.
• It was launched during the Seventh Five-Year Plan (1985−1990) to improve the economic condition of fish farmers through the Fish Farmers Development Agency (FFDA).
• Green Revolution
• Initiated in the mid-1960s, it aimed to achieve self-sufficiency in food grains, specifically wheat and rice.
• It involved the use of High-Yielding Variety (HYV) seeds, chemical fertilizers, and modern irrigation techniques, led by M.S. Swaminathan in India.
• White Revolution
• Also known as Operation Flood, it was launched in 1970 to transform India from a milk-deficient nation to the world's largest milk producer.
• Dr. Verghese Kurien, the founder of Amul, is known as the Father of the White Revolution.

The correct answer is Kurukh.

Key Points

• The Indo-Aryan language family is a major sub-branch of the Indo-European family, spoken by approximately 78 percent of the Indian population. It includes prominent languages like Hindi, Bengali, Urdu, Punjabi, Marathi, and Gujarati.
• Hindi is a premier Indo-Aryan language written in the Devanagari script. It serves as one of the official languages of the Union of India and is primarily spoken in the Hindi Belt of Northern and Central India.
• Bengali is the second most spoken language in India, belonging to the Eastern Indo-Aryan group. It evolved from Magadhi Prakrit and is the official language of West Bengal and Tripura.
• Urdu is an Indo-Aryan language that developed in North India. While it shares a nearly identical grammar and base vocabulary with Hindi (forming Hindustani), it is distinguished by its Perso-Arabic script and heavy lexical influence from Persian and Arabic.
• Kurukh (also known as Oraon) is NOT an Indo-Aryan language. It belongs to the Dravidian language family, specifically the North Dravidian subgroup. It is spoken by the Oraon and Kisan tribes in Jharkhand, Chhattisgarh, Odisha, and West Bengal.

 Additional Information

• Kurukh Language:
• Subgroup: It is closely related to the Malto language of the Rajmahal Hills and Brahui spoken in Pakistan, forming the northernmost branch of the Dravidian family.
• Official Status: In 2017, the state of West Bengal granted Kurukh the status of an official language.
• Script: It is traditionally written in the Devanagari script, but an indigenous script called Tolong Siki was developed by Dr. Narayan Oraon in 1999 for the language.
• UNESCO Status: The language is listed in UNESCO’s Atlas of the World’s Languages in Danger as a vulnerable language.
• Language Families in India:
• Dravidian: Primarily concentrated in the South, including Tamil, Telugu, Kannada, and Malayalam, as well as tribal pockets like Gondi and Kurukh.
• Austroasiatic: Includes tribal languages such as Santhali, Munda, and Khasi.
• Sino-Tibetan: Includes languages of the Himalayan region and North-East India like Manipuri and Bodo.

The correct answer is World Diabetes Day.

Key Points

• World Diabetes Day (WDD) is observed globally on November 14 each year to raise awareness about the increasing health threats posed by diabetes.
• The date was chosen to commemorate the birthday of Sir Frederick Banting, who, along with Charles Best, co-discovered insulin in 1922.
• It was established in 1991 by the International Diabetes Federation (IDF) and the World Health Organization (WHO) in response to growing concerns about the health and economic impact of the disease.
• The day became an official United Nations Day in 2006 with the adoption of UN Resolution 61/225.
• The theme for the period 2024−2026 is Diabetes and Well-being, which advocates for better access to diabetes care and support for the mental and physical health of patients.
• The universal symbol for diabetes awareness is the Blue Circle, representing the unity of the global diabetes community.

 Additional Information

• World Health Day:
• Observed on April 7 every year to mark the anniversary of the founding of the World Health Organization (WHO) in 1948.
• World Malaria Day:
• Celebrated on April 25 to emphasize the need for continued investment and political commitment for malaria prevention and control.
• World Hypertension Day:
• Recognized on May 17 to promote public awareness of high blood pressure and encourage citizens of all countries to prevent and control this silent killer.

The correct answer is Promoting passive resistance and boycott by linking nationalism with spiritual ideals.

Key Points

• Aurobindo Ghosh was a pivotal figure in the Extremist phase of the Indian national movement, especially during the Swadeshi Movement following the Partition of Bengal in 1905.
• He formulated the comprehensive doctrine of Passive Resistance, which he articulated through a series of articles in the journal Bande Mataram in 1907, advocating for a total Boycott of British goods, schools, and courts.
• Ghosh transformed the political struggle into a Spiritual Creed, famously asserting that Nationalism is a religion that has come from God and that the service to the motherland was a form of worship to Bhavani Bharati.
• Unlike the Moderates, he insisted on Swaraj (Complete Independence) as the only goal, arguing that political freedom is the Life-breath of a nation without which no internal reform is possible.

 Additional Information

• Constitutional Agitation:
• This approach was characteristic of the Moderate Phase (1885−1905) led by figures like Gopal Krishna Gokhale and Dadabhai Naoroji, who relied on Petitions and Protests within the legal framework.
• Revolutionary and Socialist Ideologies:
• While Aurobindo was initially linked to the Anushilan Samiti, the specific focus on Socialist and Labour ideologies emerged later with the Hindustan Socialist Republican Association (HSRA) led by Bhagat Singh.
• Peasant Movements:
• Agrarian tax reduction campaigns were primarily the domain of leaders like Mahatma Gandhi (e.g., Kheda Satyagraha) and the All India Kisan Sabha, rather than the urban-centric Extremist leadership of the early 1900s.
• Pondicherry Transition:
• After the Alipore Bomb Case (1908), Aurobindo retired from active politics and moved to Pondicherry in 1910 to pursue Integral Yoga and spiritual philosophy.

The correct answer is Economically weak Muslim families.

Key Points

• The Revanth Anna ka Sahara-Miskeen la Kosam scheme is a flagship social welfare initiative launched by the Government of Telangana in September 2025 under the leadership of Chief Minister Anumula Revanth Reddy.
• The term Miskeen is derived from Arabic and Urdu, signifying the destitute or the needy, while la Kosam is a Telugu phrase meaning for the sake of, highlighting the inclusive nature of the state's administration.
• The scheme provides a one-time financial assistance of ₹1,00,000 (1 Lakh) to economically weak Muslim families to help them overcome financial distress and improve their standard of living.
• It specifically targets individuals and households listed under the Below Poverty Line (BPL) category within the minority community, ensuring that the benefits reach the most marginalized sections of society.
• The Minority Welfare Department of Telangana serves as the nodal agency for the implementation, verification, and disbursement of funds through Direct Benefit Transfer (DBT).
• This initiative is part of a broader strategy to increase the Minority Welfare Budget, which has historically seen significant allocations in Telangana to support its 12.7 percent Muslim population as per the 2011 Census.

 Additional Information

• Overseas migrant workers from Telangana:
• The state government manages the Gulf Workers Welfare programs and the Pravasi Bhartiya insurance schemes to support the large number of workers migrating to the Middle East for employment.
• Tribal self-help groups:
• Welfare for Scheduled Tribes is primarily handled through TRICOR (Telangana Scheduled Tribes Co-operative Finance Corporation) and the Girijan Vikas initiatives, which focus on entrepreneurship and skill development.
• Minority teachers in private institutions:
• While the government provides Grants-in-Aid to minority institutions, the Miskeen la Kosam scheme is a poverty-alleviation fund rather than a professional or salary-linked subsidy.
• Related Schemes:
• Shaadi Mubarak: A similar scheme providing financial aid for the marriage of girls from minority families.
• Kalyana Lakshmi: Parallel financial assistance for brides belonging to SC, ST, and BC communities.

The correct answer is Establishment of Finance Commission of India.

Key Points

• The 73^rd Constitutional Amendment Act, 1992, which came into effect on April 24, 1993, inserted Part IX (The Panchayats) and the Eleventh Schedule into the Constitution of India.
• The Act mandated the establishment of a three-tier structure of Panchayati Raj in every state with a population over 20 lakhs, comprising the Gram Panchayat (village level), Panchayat Samiti (intermediate level), and Zila Panchayat (district level).
• Under Article 243-I, the Act recommended the Establishment of State Finance Commissions by the Governor of every state to review the financial position of local bodies and recommend the distribution of tax revenues.
• The Establishment of Zila Panchayat at the district level was a core recommendation to ensure decentralized governance and local self-government at the highest administrative level of a district.
• The Finance Commission of India was established under Article 280 of the Constitution in 1951; its origin is independent of and predates the 73^rd Amendment Act.

 Additional Information

• Article 280 (Finance Commission of India):
• It is a quasi-judicial body constituted by the President of India every five years.
• Its primary role is to define the financial relations between the Union Government and the State Governments.
• The 73^rd Amendment only added a clause to Article 280 requiring the central commission to recommend measures to augment the Consolidated Fund of a State to supplement the resources of Panchayats.
• Mandatory Provisions of the 73^rd Amendment:
• Organization of Gram Sabha in a village or group of villages.
• Direct elections to all seats in Panchayats at all levels.
• Reservation of seats for Scheduled Castes (SCs) and Scheduled Tribes (STs) in proportion to their population.
• Mandatory one-third reservation for women in seats and chairperson posts.
• Fixing a uniform five-year term for all levels of Panchayati Raj Institutions.

The correct answer is A concave lens, used to correct Myopia.

Key Points

• The power of a lens is mathematically defined as the reciprocal of its focal length (f) expressed in meters (P = 1/f). The standard S.I. unit for lens power is the Dioptre (D).
• According to the Cartesian sign convention, a lens with negative power (such as -2.5 D) possess a negative focal length, which specifically identifies it as a concave lens or diverging lens.
• Myopia, commonly referred to as nearsightedness, is a refractive error where parallel light rays from a distant object converge at a point in front of the retina rather than directly upon it.
• A concave lens is utilized to correct Myopia because it diverges the incoming light rays before they reach the eye lens, effectively shifting the focal point further back so that the image is perfectly formed on the retina.

 Additional Information

• Hypermetropia (Farsightedness):
• This vision defect occurs when a person can see distant objects clearly, but nearby objects appear blurred because the image is formed behind the retina.
• It is corrected using a convex lens, also known as a converging lens, which has a positive power and positive focal length.
• Convex Lens:
• Characterized by being thicker in the middle than at the edges.
• It converges light rays and is used in applications like magnifying glasses, microscopes, and to correct presbyopia.
• Calculation:
• For the given power P = -2.5 D, the focal length is f = 1/P = 1/(-2.5) = -0.4 meters or -40 cm.

The correct answer is They led to more sustainable growth.

Key Points

• The economic reforms initiated in 1991, often referred to as the LPG (Liberalization, Privatization, and Globalization) model, were triggered by a severe Balance of Payments (BoP) crisis.
• Prior to these reforms, the Indian economy was characterized by the Licence Raj and a slow growth rate often termed the Hindu Rate of Growth, which averaged around 3.5% annually between the 1950s and 1980s.
• Post-1991, India witnessed a significant transition toward a market-oriented economy, which led to an increase in Gross Domestic Product (GDP) growth rates, often exceeding 6–7% in the subsequent decades.
• The reforms promoted sustainable growth by diversifying the economic base, increasing the role of the services sector, and enhancing the Foreign Exchange Reserves from a mere 1.2 billion USD in 1991 to robust levels that protected the economy from external shocks.
• The structural adjustments reduced government intervention and encouraged Foreign Direct Investment (FDI), making the growth trajectory more resilient and less dependent on debt-led financing.

 Additional Information

• The 1991 reforms were spearheaded by Prime Minister P.V. Narasimha Rao and then-Finance Minister Dr. Manmohan Singh.
• Liberalization: Involved the abolition of industrial licensing for most sectors and the deregulation of the private sector.
• Privatization: Focused on disinvestment in public sector undertakings (PSUs) to improve efficiency and reduce the fiscal burden on the state.
• Globalization: Aimed at integrating the Indian economy with the world through the reduction of import tariffs and the removal of quantitative restrictions on trade.
• Financial Sector Reforms: Included the establishment of SEBI (Securities and Exchange Board of India) as a statutory body in 1992 to regulate the capital markets.
• Fiscal Policy: Efforts were made to curb the fiscal deficit and reform the tax structure to widen the tax base.

The correct answer is From Science to Global Action.

Key Points

• The International Day for the Preservation of the Ozone Layer, popularly known as World Ozone Day, is observed every year on September 16 to commemorate the signing of the Montreal Protocol in 1987.
• For the year 2025, the official theme designated by the Ozone Secretariat of the United Nations Environment Programme (UNEP) is From Science to Global Action.
• This specific theme marks the 40^th anniversary of the Vienna Convention for the Protection of the Ozone Layer, which was adopted in 1985 as the first major international effort to address ozone depletion.
• The theme From Science to Global Action reflects the historical journey of how scientific research first identified the threat of Ozone-Depleting Substances (ODS), leading to a unified, legal, and technological global response that has successfully set the ozone layer on the path to recovery.
• Scientific assessments indicate that if current policies remain in place, the ozone layer is expected to recover to 1980 values (before the appearance of the ozone hole) by approximately 2066 over the Antarctic and by 2040 for the rest of the world.

 Additional Information

• Explanation of historical themes and related concepts:
• Ozone for Life: This was the official theme for World Ozone Day 2020, celebrating 35 years of global ozone layer protection since the Vienna Convention.
• Global Cooperation Protecting Life on Earth: This theme was adopted for the year 2022, highlighting the 35^th anniversary of the Montreal Protocol and its broader benefits for climate mitigation and biodiversity.
• Montreal Protocol (1987): An international treaty designed to protect the ozone layer by phasing out the production of numerous substances responsible for ozone depletion, such as Chlorofluorocarbons (CFCs) and halons.
• Kigali Amendment (2016): A significant update to the Montreal Protocol that mandates the phase-down of Hydrofluorocarbons (HFCs). While HFCs do not deplete the ozone layer, they are powerful greenhouse gases; their reduction could prevent up to 0.5 degrees Celsius of global warming by the end of the century.
• Scientific Role: The ozone layer is located in the stratosphere (roughly 15 to 35 km above Earth) and absorbs approximately 97 to 99 percent of the Sun's medium-frequency ultraviolet light (UV-B), which otherwise would cause widespread skin cancer and ecological damage.

The correct answer is Ayekart.

Key Points

• In December 2025, the Indian agritech and fintech startup Ayekart officially introduced Aantriva, a sophisticated AI-enabled operating system designed for the food and agriculture sector.
• The primary objective of Aantriva is to provide end-to-end visibility and traceability across the agri-food supply chain, connecting various stakeholders from farmers to retailers.
• The platform utilizes Artificial Intelligence and Machine Learning to offer predictive analytics, which helps in managing inventory, optimizing logistics, and reducing perishable food wastage.
• By digitizing operational workflows, Aantriva specifically targets the empowerment of Micro, Small, and Medium Enterprises (MSMEs) and Farmer Producer Organizations (FPOs) within the Indian ecosystem.
• The launch represents a significant step in Ayekart’s mission to create a technology-driven, credit-enabled marketplace that strengthens the middle-of-the-pyramid food supply chain.

 Additional Information

• Ayekart:
• A digital technology platform that provides financial services and market linkages to the food and agri-ecosystem.
• It focuses on improving the economic viability of small-scale food businesses through its comprehensive supply chain solutions.
• Syngenta:
• A leading global agribusiness company based in Switzerland, primarily focused on crop protection (chemicals) and seeds.
• Tech Mahindra:
• A major Indian multinational Information Technology (IT) services provider that develops digital solutions for various industries, including smart agriculture.
• Supply Chain Visibility:
• The capability to track products from their point of origin to the final consumer, which is critical for quality assurance and regulatory compliance in the food industry.

The correct answer is Christian tradition.

Key Points

• The Goa Carnival is a world-renowned festival that was introduced to the Indian subcontinent by the Portuguese during their colonial rule in the 18^th century.
• The festival is intrinsically linked to the Catholic Christian liturgical calendar, serving as a pre-Lenten celebration held for four days prior to Ash Wednesday.
• The term Carnival is derived from the Latin words Carne Vale, which translates to 'farewell to meat', marking the final period of indulgence before the 40-day period of fasting and penance known as Lent.
• The celebration is traditionally presided over by King Momo, a character based on the Greek god of mockery, who decrees that his subjects should eat, drink, and be merry (Kha, Piye ani Majja Kar).
• While it originated as a religious observance, it has evolved into a major cultural event in Goa, featuring elaborate floats, Goan folk songs, and public street dances that showcase the state's Luso-Indian heritage.

 Additional Information

• Jewish traditions:
• These involve religious observances such as Passover, Yom Kippur, and Hanukkah, which are governed by the Hebrew calendar and do not feature the parade-style festivities of the Goa Carnival.
• Persian traditions:
• This primarily refers to festivals like Nowruz, the Persian New Year, which celebrates the spring equinox and is rooted in Zoroastrianism rather than Western Christian customs.
• Buddhist tradition:
• Centers on festivals such as Vesak (Buddha Purnima) or Losar, focusing on the birth, enlightenment, and Parinirvana of Lord Buddha through monastic rituals and meditation.

The correct answer is Article 275.

Key Points

• Article 275 of the Indian Constitution empowers the Parliament to provide grants-in-aid from the Consolidated Fund of India to states that are determined to be in need of financial assistance.
• These grants are known as statutory grants and are distinct from discretionary grants. They are specifically charged on the Consolidated Fund of India every year, meaning they do not require an annual vote in the Lok Sabha.
• The primary objective of these grants is to bridge the horizontal and vertical imbalances between the resources of the Union and the States, as well as among different States.
• The Finance Commission, constituted under Article 280, makes recommendations to the President regarding the principles that should govern these grants-in-aid to the revenues of the States.
• Provisos to Article 275 also mandate specific grants for schemes of development aimed at promoting the welfare of Scheduled Tribes or improving the level of administration in Scheduled Areas, particularly in states like Assam.

 Additional Information

• Article 265:
• States that no tax shall be levied or collected except by the authority of law, ensuring that the executive cannot impose taxation without legislative consent.
• Article 255:
• Deals with the requirements as to recommendations and previous sanctions of the President or Governor being regarded as matters of procedure only.
• It prevents a law from being declared invalid solely because a required recommendation was not obtained, provided the act received final Assent.
• Article 285:
• Provides for the exemption of property of the Union from all taxes imposed by a State or any authority within a State, such as local municipalities.
• It safeguards the assets of the Central Government from being depleted by regional or local taxation.

The correct answer is Mother Goddess.

Key Points

• In the Harappan culture, the Mother Goddess (Matridevi) was revered as the chief female deity, representing fertility, creation, and the sustenance of life.
• The primary evidence for this worship comes from the discovery of numerous terracotta figurines of semi-nude females found across major Indus Valley Civilization sites such as Harappa and Mohenjo-daro.
• These figurines typically feature distinctive fan-shaped headdresses and elaborate jewelry; some figurines even show smoke stains, suggesting they were used as incense burners during religious rituals.
• A famous seal from Harappa depicts a plant emerging from a woman’s womb, which scholars identify as the Goddess of Earth (Prithvi), further cementing the link between the female deity and agricultural productivity.
• The prevalence of female iconography suggests that Harappan society likely placed a significant emphasis on the feminine principle and may have followed matriarchal social or religious structures.

 Additional Information

• Lakshmi, Saraswati, and Durga:
• These are prominent deities in the Puranic and Vedic traditions of Hinduism, which developed several centuries after the decline of the Harappan Civilization.
• While Lakshmi is the goddess of wealth, Saraswati is the goddess of knowledge, and Durga is the goddess of power, no archaeological evidence confirms these specific names or forms existed during the Indus Valley era.
• Religious Symbols in Harappa:
• Pashupati Mahadeva: A three-faced male deity sitting in a yogic posture, surrounded by animals (elephant, tiger, rhino, and buffalo), identified as a Proto-Shiva.
• Natural Worship: The Harappans worshipped the Peepal tree, animals (such as the Unicorn and Humped Bull), and practiced phallic worship (Lingam and Yoni).
• Great Bath: Located at Mohenjo-daro, this structure indicates that ritual purification and communal bathing were essential aspects of their religious life.

The correct answer is H = I²Rt.

Key Points

• Joule’s law of heating describes the mathematical relationship between the heat energy produced in a conductor and the electric current passing through it.
• The law states that when an electric current (I) flows through a resistor (R) for a specific time (t), the electrical energy is converted into heat energy (H).
• The total heat produced is directly proportional to the square of the current (I²), the electrical resistance (R) of the wire, and the duration (t) of the current flow.
• This relation is derived from the formula for electrical work (W). Work done is given by W = V × Q, where V is potential difference and Q is charge. Since V = IR and Q = It, substituting these values yields W = (IR) × (It) = I²Rt.
• Since all the electrical work is converted into heat in a purely resistive circuit, the expression is represented as H = I²Rt.

 Additional Information

• SI Units and Constants:
• The SI unit of heat is the Joule (J).
• The current (I) is measured in Amperes (A), resistance (R) in Ohms (Ω), and time (t) in seconds (s).
• Factors Affecting Heat Production:
• If the current is doubled, the heat produced increases by four times because it depends on the square of the current.
• Increasing the resistance of the material directly increases the thermal energy generated.
• Analysis of Other Options:
• IR: This expression represents the Potential Difference (V) across the ends of a conductor, as defined by Ohm’s Law.
• V/I: This ratio defines the Resistance (R) of a conductor according to the linear relationship in electric circuits.
• Vt: While VIt represents energy, Vt alone does not represent a standard physical quantity in the context of heating laws.

The correct answer is Surface irrigation.

Key Points

• Surface irrigation is the most common and traditional method used in India, where water is distributed over the soil surface by gravity.
• It accounts for more than 90% of the total irrigated area in the country due to its low initial cost and simplicity of operation.
• The primary techniques under this category include Flood irrigation, Basin irrigation, Furrow irrigation, and Border irrigation.
• This method is widely practiced in the Indo-Gangetic Plains, particularly for water-intensive crops like Rice, Wheat, and Sugarcane.
• The water for surface irrigation is primarily sourced from extensive Canal networks, Tanks, and Tube wells.
• Despite its prevalence, it is often associated with low Water-use efficiency (around 30% to 40%) due to significant losses from Evaporation and Seepage.

 Additional Information

• Drip irrigation:
• Also known as Trickle irrigation, it involves dripping water onto the soil at very low rates directly to the Root zone.
• It provides the highest efficiency (up to 90%) and is promoted under the Pradhan Mantri Krishi Sinchayee Yojana (PMKSY).
• Sprinkler irrigation:
• Water is sprayed into the air through nozzles, mimicking Natural rainfall.
• It is highly effective for Sandy soils and uneven terrains where surface leveling is difficult.
• Subsurface irrigation:
• Water is applied below the soil surface through a network of Perforated pipes or buried drip lines.
• This method minimizes Surface evaporation and is often used for high-value commercial crops.

The correct answer is LibreOffice Calc.

Key Points

• General-Purpose Software is a type of application software designed to perform a wide range of tasks and satisfy the diverse needs of many different types of users. These programs are flexible and are not limited to one specific function or organization.
• LibreOffice Calc is a sophisticated spreadsheet program that provides tools for data analysis, complex mathematical calculations, and information management. Because it is used globally by individuals and businesses for varied purposes, it is classified as general-purpose software.
• Accounting Software made for a specific company and School Management Software are designed to address the specific operational requirements of a particular niche or organization. These are categorized as Specific-Purpose Software or Bespoke Software.
• A Customized Website is built to fulfill a unique set of requirements for a specific brand or user, unlike general-purpose tools that are ready-made for mass use.

 Additional Information

• Bespoke or Customized Software:
• These are tailor-made applications developed to meet the exact specifications of a client.
• Examples include Payroll Systems, Inventory Management for a specific retail chain, and Hotel Reservation Systems.
• LibreOffice Suite:
• It is a free and open-source office productivity suite that serves as an alternative to Microsoft Office.
• Other general-purpose components include Writer (word processor), Impress (presentation tool), and Base (database management system).
• Application Software Categories:
• General-purpose: Standardized packages like Web Browsers (Chrome), Graphics Software (Photoshop), and Word Processors (MS Word).
• Specific-purpose: Specialized tools like Billing Systems or Scientific Research Software.