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The correct answer is Owned by workers or suppliers sharing profits and losses.

Key Points

• Cooperative sector industries are those owned and managed by groups of individuals who share common economic interests. These groups often consist of workers, suppliers, or consumers.
• The primary objective is to ensure mutual benefit, where profits and losses are shared equally among all members.
• These industries follow the principle of cooperation, which promotes economic equality and prevents exploitation.
• Examples of cooperative sector industries include milk cooperatives like Amul, handloom cooperatives, and agricultural cooperative societies.
• Cooperatives play a crucial role in empowering rural areas by providing employment, income stability, and promoting sustainable economic growth.
• They also adhere to the democratic principle of one member, one vote, ensuring equitable decision-making.

Additional Information

• Owned and operated by central government agencies
• Industries owned and operated by the central government fall under the category of public sector industries, not cooperative sector industries.
• These industries are managed by the government for purposes like national development, security, and providing essential services.
• Examples include Indian Railways, BHEL, and ONGC.
• Operated solely for export purposes
• Industries that primarily focus on exports are often classified as export-oriented industries.
• They aim to produce goods and services for international markets rather than domestic consumption.
• Examples include industries involved in textiles, pharmaceuticals, and IT services catering to global demand.
• Maintained by foreign companies with Indian partnerships
• Industries maintained by foreign companies in collaboration with Indian entities are referred to as joint ventures.
• They aim to combine resources, technology, and expertise from both parties for mutual benefit.
• Examples include Maruti Suzuki, a joint venture between India's Maruti and Japan's Suzuki.

The correct answer is Concurrent List.

Key Points

• The 42^nd Amendment Act of 1976 is one of the most comprehensive amendments to the Indian Constitution. It brought about significant changes in various provisions.
• One of the key changes was the transfer of Education from the State List to the Concurrent List.
• By placing education in the Concurrent List, both the Union Government and the State Governments can legislate on matters related to education.
• This amendment was aimed at achieving a uniform educational policy across the country, ensuring better coordination and implementation of educational reforms.
• The Concurrent List is one of the three legislative lists under the Seventh Schedule of the Constitution of India. It contains subjects on which both the Union and State Governments can make laws.
• Other important subjects in the Concurrent List include criminal law, marriage and divorce, bankruptcy, and forests.

Additional Information

• Union List
• The Union List contains subjects on which only the Parliament has exclusive powers to make laws.
• Examples of subjects in the Union List include defense, foreign affairs, atomic energy, banking, and communications.
• It is mentioned in the Seventh Schedule of the Constitution and includes 100 subjects.
• State List
• The State List contains subjects on which only the State Legislatures have the authority to legislate.
• Examples of subjects in the State List include police, public health, agriculture, and local government.
• This list also falls under the Seventh Schedule and contains 61 subjects.

The Correct answer is To deliver sector-specific climate information services.

Key Points

• The National Framework for Climate Services (NFCS) was launched in 2024 to provide climate information tailored to specific sectors.
• This framework aims to enhance decision-making and improve resilience in areas such as agriculture, water resources, health, energy, and disaster management.
• Its primary objective is to ensure the delivery of timely, accurate, and actionable climate data to stakeholders across various sectors.
• The NFCS aligns with international frameworks, such as the Global Framework for Climate Services (GFCS), to promote better climate governance and collaboration.
• Sector-specific services include forecasting for crop yields, managing water resources, and planning for energy distribution based on climate patterns.
• By addressing the impacts of climate change, the NFCS supports sustainable development and helps mitigate risks associated with climate variability and extreme weather events.
• It also emphasizes capacity building and promotes collaboration between scientists, policymakers, and stakeholders.

Additional Information

• To set emission trading targets
• Emission trading, also known as cap-and-trade, is a market-based approach to control pollution by providing economic incentives for reducing emissions.
• This option relates to environmental economics rather than direct climate service delivery.
• India has previously introduced a carbon market mechanism, but it is not directly linked to the NFCS.
• To regulate groundwater quality
• Regulating groundwater quality involves policies to maintain water standards, often under environmental protection acts.
• While groundwater is affected by climate change, this is not the main objective of the NFCS.
• Groundwater regulation is generally managed by organizations like the Central Ground Water Authority (CGWA) in India.
• To mandate carbon offsetting in the private sector
• Carbon offsetting involves compensating for emissions by investing in projects that reduce greenhouse gases.
• This option primarily pertains to corporate social responsibility and environmental policy, not climate service frameworks.
• India has introduced carbon offset programs, but the NFCS focuses more on providing climate data and services rather than mandates for offsetting.

The correct answer is Decay of K-40.

Key Points

• Argon is a noble gas and is chemically inert, making it an important element in various industrial applications.
• On Earth, Argon is primarily produced through the radioactive decay of Potassium-40 (K-40).
• K-40, a naturally occurring isotope of potassium, undergoes beta decay to form Argon-40 (Ar-40).
• This process occurs deep within the Earth's crust and contributes significantly to the presence of argon in the atmosphere.
• The Earth's atmosphere contains approximately 0.93% argon, making it the third most abundant gas after nitrogen and oxygen.
• The decay of K-40 is a long-term geological process and is essential for understanding the Earth's isotopic composition and age.

Additional Information

• Volcanoes
• Volcanoes release various gases, including water vapor, carbon dioxide, sulfur dioxide, and sometimes traces of argon. However, argon from volcanic eruptions is minimal compared to its production through the decay of K-40.
• Volcanic activity contributes more significantly to the release of greenhouse gases like CO₂ rather than inert gases like argon.
• Photosynthesis
• Photosynthesis is a biological process performed by plants, algae, and cyanobacteria to convert sunlight, carbon dioxide, and water into glucose and oxygen.
• It does not involve the production of argon or any other noble gases.
• Cosmic rays
• Cosmic rays are high-energy particles from outer space. They can interact with the Earth's atmosphere to produce isotopes like Carbon-14, but they do not contribute significantly to the formation of argon in the Earth's crust.

The Correct answer is Fundamental Rights are justiciable, but DPSPs are not.

Key Points

• Fundamental Rights are explicitly mentioned in Part III of the Indian Constitution.
• They are enforceable by the courts, meaning individuals can approach the courts if their rights are violated. This makes them justiciable.
• The Directive Principles of State Policy (DPSPs), enshrined in Part IV of the Constitution, are not enforceable by the courts, making them non-justiciable.
• DPSPs act as guidelines for the government to achieve socio-economic goals and establish a welfare state.
• While Fundamental Rights focus on individual rights and liberties, DPSPs emphasize collective welfare and societal development.
• The Supreme Court of India has clarified that Fundamental Rights and DPSPs must be harmonized and not seen as conflicting entities.
• Examples of Fundamental Rights include the Right to Equality (Article 14-18) and the Right to Freedom (Article 19-22).
• Examples of DPSPs include the directive to promote equal justice and free legal aid (Article 39A) and to ensure living wages for workers (Article 43).

Additional Information

• Both are justiciable and enforceable by courts
• This option is incorrect because only Fundamental Rights are enforceable by courts, while DPSPs are not.
• DPSPs serve as principles for governance and cannot be legally upheld in courts.
• DPSPs override Fundamental Rights when in conflict
• The Supreme Court has ruled that Fundamental Rights hold a higher position in cases of conflict.
• However, efforts have been made to harmonize both, recognizing their complementary nature.
• DPSPs are guaranteed by the Constitution; Fundamental Rights are optional
• This is incorrect as both Fundamental Rights and DPSPs are integral parts of the Constitution.
• Fundamental Rights are guaranteed and enforceable, while DPSPs are guidelines that cannot be enforced legally.

The correct answer is 1) Both A and R are true, and R is the correct explanation of A..

Key Points

• Assertion (A): Humayun's Tomb was the first major Mughal garden tomb and directly inspired the design of the Taj Mahal.
• Humayun's Tomb, built in 1565-1572, was commissioned by Empress Bega Begum, Humayun's widow.
• It was the first garden tomb of the Mughal Empire in India and represents a significant milestone in Mughal architecture.
• The tomb's design influenced later Mughal structures, including the Taj Mahal, particularly in its symmetry and grandeur. Hence, statement A is correct.
• Reason (R): It introduced the charbagh garden layout and double-domed mausoleum style that became characteristic of later Mughal architecture.
• The tomb's charbagh layout, a Persian-inspired quadrilateral garden divided by walkways, became a hallmark of Mughal architectural design. While the charbagh concept existed earlier in Persian traditions, Humayun's Tomb popularized this layout in India.
• It also featured the innovative double-domed structure, ensuring proportionality between the interior and exterior. This style was emulated in subsequent Mughal buildings.
• These features were pivotal in shaping Mughal architectural identity and were reflected prominently in the Taj Mahal. Hence, statement R is correct.
• Since both A and R are true, and R explains A, the correct option is 1.

Additional Information

• Humayun’s Tomb:
• It is located in Delhi and was constructed by Persian and Indian artisans under the supervision of Mirak Mirza Ghiyas.
• The tomb is made of red sandstone, with marble inlays, showcasing Indo-Islamic architectural fusion.
• Its symmetrical design reflects the Persian influence on Mughal architecture.
• Charbagh Layout:
• The charbagh is a quadrilateral garden divided into four sections by pathways or water channels.
• It symbolizes the Garden of Paradise described in Islamic texts.
• This design was used in other Mughal monuments like the Taj Mahal and Shah Jahan’s Red Fort.
• Double-Domed Architecture:
• A double dome consists of two layers, with the outer dome creating the exterior grandeur and the inner dome maintaining proportionality inside.
• It was first seen in Humayun’s Tomb and later became a defining feature of Mughal structures such as the Jama Masjid and Taj Mahal.
• The Taj Mahal:
• Constructed by Emperor Shah Jahan between 1632 and 1653, it was inspired by the design and features of Humayun’s Tomb.
• The Taj Mahal also incorporates the charbagh, with water channels and lush greenery surrounding the mausoleum.
• It is a UNESCO World Heritage Site and a globally recognized symbol of Mughal architectural excellence.

Important Points

• Historical Significance: Humayun’s Tomb marked the beginning of the grand Mughal architectural tradition in India.
• Architectural Innovations: Features like the charbagh garden and double dome influenced subsequent structures.
• UNESCO Recognition: Humayun’s Tomb was designated a World Heritage Site in 1993.
• Connection to the Taj Mahal: The tomb’s design served as the blueprint for the Taj Mahal, highlighting its cultural and architectural impact.

The correct answer is Chandragupta Maurya.

Key Points

• Chandragupta Maurya was the founder of the Mauryan Empire, which was established in approximately 321 BCE. He unified India under a centralized authority for the first time.
• His administration was characterized by a highly centralized structure, with the emperor holding supreme authority over the state and decision-making.
• The Mauryan administration was divided into provinces, each governed by a royal prince or trusted administrator. These provinces were further subdivided into districts and villages.
• The famous advisor and prime minister Kautilya (Chanakya) played a crucial role in guiding Chandragupta’s administration. His work, Arthashastra, provides detailed insights into the governance, economy, military, and judicial systems of the Mauryan Empire.
• The Mauryan government was highly organized, with a strong emphasis on collecting taxes, maintaining a large standing army, and establishing a network of spies to ensure stability and control.
• Chandragupta Maurya's capital was at Pataliputra (modern-day Patna), which served as the center of administration and governance.

Additional Information

• Harshavardhana:
• Harshavardhana ruled from 606 CE to 647 CE and controlled northern India. His administration was decentralized, with local leaders and feudal lords having significant autonomy.
• He was known for promoting Buddhism and organizing the Kannauj Assembly to discuss religious matters.
• Unlike Chandragupta Maurya, Harsha’s administration lacked the strong centralization seen in the Mauryan Empire.
• Samudragupta:
• Samudragupta, a ruler of the Gupta Empire, reigned between 335 CE and 375 CE. He was known more for his military conquests and cultural patronage than administrative centralization.
• The Gupta administration was a mix of centralized and decentralized governance, with local rulers maintaining autonomy under the emperor's oversight.
• Samudragupta’s reign marked the beginning of India’s classical age, with advancements in art, literature, and science.
• Pulakeshin II:
• Pulakeshin II was a ruler of the Chalukya dynasty, reigning during the 6^th century CE. He was renowned for his military campaigns and resistance against Harshavardhana.
• His administration was primarily focused on maintaining regional authority rather than centralizing power across a vast empire.
• The Chalukya administration was largely decentralized, with local chiefs enjoying significant autonomy.
• Important Points:
• The Arthashastra, authored by Kautilya, remains one of the most comprehensive treatises on ancient Indian administration, economy, and politics.
• The Mauryan Empire's centralized administration laid the foundation for future governance models in India.
• Chandragupta Maurya's legacy is remembered for creating a unified empire in India and establishing efficient governance systems.
• The centralized nature of the Mauryan Empire facilitated effective tax collection, law enforcement, and resource management across its vast territory.

The correct answer is Ragas evolved from jatis; 72-mela was by Venkatamakhi.

Key Points

• Ragas evolved from jatis: The concept of jatis (a classification of musical scales) formed the basis of Indian classical music, and over time, these evolved into the more structured and expressive ragas. This evolution can be traced back to ancient Indian music treatises such as the Natya Shastra, which describes jatis in detail. Hence, this statement is correct.
• 72-mela system by Venkatamakhi: The 72-mela system (or Melakarta system) was developed in the 17^th century by the South Indian musicologist Venkatamakhi. It is a systematic arrangement of 72 parent ragas (melas) that form the foundation of Carnatic music. Hence, this statement is correct.
• Jatis evolved from ragas: This statement is incorrect because historical evidence and ancient texts confirm that jatis preceded ragas. Jatis were simpler and less structured, while ragas represent a more developed form of musical expression.
• Bharata and the 72-mela system: The statement that Bharata developed the 72-mela system is incorrect. Bharata, the author of the Natya Shastra, lived around the 2^nd century BCE and is credited with describing the earliest concepts of music, drama, and dance. The 72-mela system was introduced much later by Venkatamakhi.
• Folk music and mela/grama scales: Folk music did not originally use the structured mela and grama scales. These are theoretical constructs of classical music and are not traditionally associated with folk music. Hence, this statement is incorrect.

Additional Information

• Jatis:
• Jatis were the precursors to ragas and are mentioned extensively in the Natya Shastra by Bharata.
• They described specific tonal sequences and were categorized into shuddha (pure), bhinna (divergent), and gaudi (regional) types.
• The development from jatis to ragas marked the transition from ancient to medieval Indian music.
• Ragas:
• A raga is a melodic framework for improvisation and composition in Indian classical music.
• Ragas are structured around specific notes (swaras) and rules for their progression, emphasizing aesthetics and emotional expression.
• Each raga is associated with a particular time of day, season, or mood (rasa).
• 72-Melakarta System:
• The Melakarta system categorizes parent ragas into 72 groups based on their scale structure (ascending and descending note patterns).
• It is fundamental to Carnatic music and aids in the systematic study and composition of ragas.
• Venkatamakhi's work, Chaturdandi Prakasika, outlines this system in detail.
• Role of Bharata:
• Bharata is regarded as the father of Indian classical music and dance due to his seminal work, the Natya Shastra.
• He provided the first theoretical framework for Indian music, including swaras, gramas (scales), and talas (rhythmic patterns).
• Folk Music vs Classical Music:
• Folk music is informal and often specific to regions, communities, or traditions.
• It lacks the rigid theoretical frameworks of classical music, which are based on ragas, talas, and structured improvisations.

Important Points

• Natya Shastra: Written by Bharata, it is one of the earliest treatises on performing arts in India, covering music, drama, and dance.
• Sangeet Ratnakara: A 13^th-century text by Sharangadeva that bridges the gap between ancient and medieval Indian music traditions.
• Rasa Theory: A key concept in Indian aesthetics, linking music and art with emotional expression.
• Venkatamakhi: A 17^th-century musicologist who systematized Carnatic music through his 72-Melakarta framework.

The correct answer is Only 1 is Correct.

Key Points

• Statement 1: The athlete attains maximum momentum by running on the runway before take-off.
• In the long jump, the runway phase is crucial as the athlete builds maximum speed and momentum.
• The purpose of this phase is to ensure the athlete achieves the highest horizontal velocity before take-off.
• This momentum directly influences the distance covered during the jump. Hence, statement 1 is correct.
• Statement 2: During take-off, the athlete pushes off with the weaker foot to maintain balance.
• This statement is incorrect because the athlete typically uses their stronger or dominant foot for the take-off.
• The take-off foot provides the required explosive force to propel the body upward and forward.
• Using the weaker foot would compromise the efficiency and distance of the jump. Hence, statement 2 is incorrect.
• In conclusion, only the first statement is correct, making the correct answer Only 1 is Correct.

Additional Information

• Phases of the Long Jump:
• The long jump consists of four main phases: runway, take-off, flight, and landing.
• During the runway phase, athletes aim to reach maximum controllable speed.
• In the take-off phase, the athlete converts horizontal momentum into vertical lift using their stronger foot.
• The flight phase involves maintaining balance and posture mid-air to optimize distance.
• The landing phase is critical for maximizing the jump distance and ensuring a clean landing without loss of points.
• Factors Influencing Long Jump Performance:
• Speed: High runway speed is essential for generating momentum.
• Strength: Explosive leg power determines the quality of the take-off.
• Technique: Proper posture, arm movement, and body control during the flight and landing phases significantly affect performance.
• Consistency: Accurate placement of the take-off foot on the board ensures legality and efficiency of the jump.
• Training for Long Jump:
• Athletes focus on sprinting, strength training, and plyometric exercises to improve explosive power and speed.

Practice drills include runway repetitions, jump simulations, and landing techniques.

• Coaches emphasize proper biomechanics to ensure efficient energy transfer during take-off.

Important Points

• International Long Jump Records:
• The men's world record in the long jump is held by Mike Powell (USA) with a jump of 8.95 meters, achieved in 1991.
• The women's world record is held by Galina Chistyakova (USSR) with a jump of 7.52 meters, achieved in 1988.
• Olympic Long Jump:
• The long jump has been part of the Olympic Games since their modern inception in 1896.
• Notable athletes include Carl Lewis, who won four consecutive Olympic gold medals from 1984 to 1996.
• Biomechanics of Long Jump:
• The jump relies on the principles of kinematics and dynamics.
• Efficient energy transfer from horizontal to vertical motion is crucial for achieving maximum distance.
• Body posture during flight affects air resistance and overall performance.

The correct answer is President's Cup, Indonesia.

Key Points

• Mary Kom, a six-time world boxing champion, won her most recent international gold medal at the President's Cup held in Indonesia.
• The event took place in July 2019, and Mary Kom secured the gold medal in the 51 kg category.
• This victory was significant as Mary Kom defeated her opponent with a 5-0 unanimous decision in the final, showcasing her exceptional skill and experience.
• The President's Cup is an international boxing tournament that attracts elite boxers from various countries, providing a platform for showcasing their talent.
• Mary Kom's victory at this tournament further cemented her reputation as one of the greatest boxers of all time.

Additional Information

• Mary Kom's Achievements:
• Mary Kom is a six-time world champion in women's boxing and has also won an Olympic bronze medal in the 2012 London Olympics.
• She is the first Indian woman boxer to qualify for the Olympics and has inspired many young athletes in India.
• Her achievements include winning a gold medal at the 2018 Commonwealth Games and a bronze medal at the 2010 Asian Games.
• President's Cup, Indonesia:
• This is an annual international boxing event organized in Indonesia, attracting top-tier athletes from across the globe.
• The tournament offers a competitive platform for boxers to gain international exposure and improve their rankings.
• Mary Kom's participation and success in this event highlight her dedication to the sport and her ability to perform at the highest level.
• Other Options:
• Asian Games, Hangzhou: Mary Kom did not participate in the 2022 Asian Games held in Hangzhou, as she had moved on to mentoring roles by this time.
• Commonwealth Games, Birmingham: The 2022 Commonwealth Games in Birmingham did not feature Mary Kom, as she was not competing actively in international events during that period.
• Olympic Games, Tokyo: Mary Kom participated in the 2020 Tokyo Olympics but did not win a medal. She narrowly lost in the pre-quarterfinals.
• Impact of Mary Kom's Career:
• Mary Kom has been instrumental in promoting women's boxing in India and has inspired generations of athletes.
• She was awarded the Padma Bhushan (2013) and Padma Vibhushan (2020), among other honors, for her exceptional contributions to Indian sports.