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Science & Technology

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Home/Science & Technology/Page 17

Mains Answer Writing Latest Questions

Riya Avalur
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Riya AvalurBegginer
Asked: August 31, 2024In:
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  1. Umang Singh Yadav
    Umang Singh Yadav Expert

    The Systems Development Life Cycle (SDLC) is a step by step process for developing information systems or software. It includes planning, analysis, design, coding, testing, deployment and maintenance to ensure quality, efficiency and user satisfaction. Benefits of Systems Development Life Cycle (SDLRead more

    The Systems Development Life Cycle (SDLC) is a step by step process for developing information systems or software. It includes planning, analysis, design, coding, testing, deployment and maintenance to ensure quality, efficiency and user satisfaction.

    Benefits of Systems Development Life Cycle (SDLC) – 

    1. Provides a structured framework, ensuring timely completion, budget adherence and resource optimization through clear goals.
    2. Ensures reliable, scalable and maintainable systems through rigorous testing, validation and continuous improvement methodologies.
    3. Minimizes expenses by streamlining processes, eliminating rework and optimizing resources, resulting in cost effective system development solutions.
    4. Ensures systems meet user requirements through iterative feedback, testing and validation, resulting in intuitive and effective solutions.
    5. Streamlines processes, eliminates unnecessary steps and utilizes iterative methods for reducing development time and accelerating project delivery timelines.
    6.  Identifies and mitigates potential risks through structured analysis, contingency planning and ongoing monitoring and assessment phases.

     

    Challenges to SDLC include changing user requirements, inadequate resources, technical complexities, communication breakdowns, tight deadlines and limited budget. Additionally, managing stakeholder expectations, ensuring scalability and adapting to emerging technologies pose significant hurdles.

     

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Anirban Guha
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Anirban GuhaBegginer
Asked: August 31, 2024In: ,
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What do you understand by nanotechnology, and how is it helping the health sector? UPSC 2019, General Studies Paper III:

nanotechnologyupsc
  1. Guru
    Guru Enthusiast

    Nanotechnology, a multidisciplinary field dealing with the manipulation and control of matter at the atomic or molecular scale (1 to 100 nanometers), has been heralded as a game-changer in multiple sectors. In India, this technology is opening new frontiers in healthcare, enabling more effective diaRead more

    Nanotechnology, a multidisciplinary field dealing with the manipulation and control of matter at the atomic or molecular scale (1 to 100 nanometers), has been heralded as a game-changer in multiple sectors. In India, this technology is opening new frontiers in healthcare, enabling more effective diagnosis, treatment, and prevention of diseases by :

    • Enhancing Disease Diagnosis: Nanotechnology is transforming disease diagnostics.
    • Improving Drug Delivery: Nanotechnology is revolutionizing drug delivery systems.
    • Preventing Infections: Nanomaterials like silver nanoparticles, with antimicrobial properties, are being incorporated in medical devices and wound dressings to prevent infections.
    • Advancing Vaccines and Therapeutics: Nanotechnology is playing a crucial role in developing vaccines and therapeutics.
    • Innovating Biomaterials and Implants: Nanotechnology is aiding the innovation of durable and biocompatible materials for implants.

    At Last, Nanotechnology is playing a transformative role in India’s healthcare sector, offering path-breaking solutions for diagnostics, drug delivery, infection prevention, and more. As nanotechnology research accelerates, it holds the potential to further revolutionize healthcare, making it more effective, accessible, and affordable.

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Cinthia Nazneen
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Cinthia NazneenBegginer
Asked: August 30, 2024In:
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The question examines how the practices and tools used in astrology contributed to advancements in astronomy and in the technologies of star observation.

astronomytechnology
  1. vikas bhumarker
    vikas bhumarker Begginer

    Early astronomy instruments and methods were greatly influenced by astrology. Astronomical theories and the study of celestial events were closely related in ancient societies like Babylon, Egypt, and Greece. More precise observational instruments were required because astrologers aimed to forecastRead more

    Early astronomy instruments and methods were greatly influenced by astrology. Astronomical theories and the study of celestial events were closely related in ancient societies like Babylon, Egypt, and Greece. More precise observational instruments were required because astrologers aimed to forecast earthly events by comprehending the movements of planets and stars.

    To anticipate eclipses and planetary placements, for example, the Babylonians developed early astronomical tables and improved observing tools such as the gnomon, which was the ancestor of the current sundial. Similarly, astrological considerations had a significant influence on the work of Greek astronomers like Hipparchus, who is often regarded as a pioneer in the creation of trigonometry. The necessity to comprehend celestial body placements for astrological forecasts drove him to create star catalogs and systems for predicting celestial events.

    All things considered, astrology served as the inspiration and the basic structure for the creation of astronomical instruments and methods. As a result of the quest for astrological information, observational astronomy advanced, setting the stage for the ultimate separation of astronomy and astrology and the development of contemporary scientific techniques.

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Soubhagya Ranjan Rout
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Soubhagya Ranjan RoutBegginer
Asked: August 30, 2024In:
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Artificial Intelligence (AI) has shown significant advancements in various fields, including healthcare, finance, and transportation. However, its development and deployment raise profound ethical and philosophical questions. Analyze how the integration of AI into critical decision-making processes could impact human autonomy ...

question
Jane Mary Jojan
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Jane Mary JojanBegginer
Asked: August 30, 2024In: ,
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While puzzles benefit people of all ages, the benefits are especially pronounced for seniors. Puzzles improve brains, help people relax, are a good opportunity for social interaction, and are just good fun! Working on a puzzle reinforces connections between brain cells, improves mental ...

  1. Anita Dhruw
    Anita Dhruw Legend

    I must say that jigsaw puzzles are indeed very useful mentally for elderly people. Here are a few of the deeper cognitive development aspects they entail: Cognitive Benefits:- -Improves Memory: Shapes and colors of objects in these puzzles, the sequence and the pattern of arranging the puzzles improRead more

    I must say that jigsaw puzzles are indeed very useful mentally for elderly people. Here are a few of the deeper cognitive development aspects they entail:

    Cognitive Benefits:-

    -Improves Memory: Shapes and colors of objects in these puzzles, the sequence and the pattern of arranging the puzzles improve short-term memory and long-term memory too.

    -Develop Problem-Solving Skills: Puzzlers begin to learn and plan where each piece should fit hence improving on problem solving skills in the disponibility sense.
    -Improved Spatial Thinking: Rotating mentally the pieces of the jigsaw puzzle to decide which way to put them increases spatial abilities.
    -Increased Concentration: The puzzles involve sustained effort and focus and makes one to focus on them, and not to mind little interferences.
    -Activates Creativity: Challenge of locating different attitudes satisfies the logic sense and trains the mind to think in an abstract way and look for novel uses of objects. –
    Emotional and Social Benefits
    —————————

    -Stress Reduction: Solving puzzles can be relaxing and studying’s ability to lower stress and anxiety.

    Boosted Mood: Solving a puzzle fulfills a goal, which increases happiness, esteem.
    Social Interaction: Puzzles are social so it can potentially reunite people and even family members.
    Hand-Eye Coordination: Physical manipulation of the pieces impacts the fine muscles as well as hands and eyes coordination in a way play does nothing. Capability of heating to Enhance Cognitive Deterioration

    There is evidence that supports that certain cognitive functions may help delay aging decline insofar as exercises such as puzzles are made challenging. As with any problem, the brain works more and adapts new connections, which means that it is better to turn off cognition during the aging process.

    Therefore, jigsaw puzzles are engaging and can be used to enhance mental ability and maintain a fit brain. The integration of solving puzzles into people’s everyday routine can have abundant of cognitive, emotional, and social values for the elderly.

     

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Team
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TeamSupreme
Asked: August 28, 2024In:
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Talk about the domains in which biotechnology is being applied. (125 Words) [UPPSC 2018]

uppsc: bio-technology
  1. Shiwangi Ukey
    Shiwangi Ukey Begginer

    Biotechnology, or Biotech, is a diverse field that harnesses biological processes and organisms to create innovative solutions across various sectors. Originating from early agricultural practices like bread and alcohol production, it has since evolved into a critical technology with wide-ranging apRead more

    Biotechnology, or Biotech, is a diverse field that harnesses biological processes and organisms to create innovative solutions across various sectors. Originating from early agricultural practices like bread and alcohol production, it has since evolved into a critical technology with wide-ranging applications.

    In medicine, also known as biopharma or red biotechnology, biotechnology drives advancements in drug production, stem cell therapy, gene editing, and the development of vaccines and lab-grown organs.

    The industrial sector benefits from biotech through the creation of biofuels, biodegradable materials, and environmentally friendly chemical processes. It is also known as industrial biotechnology or white biotechnology.

    In agriculture, biotechnology (also known as green biotechnology) enhances food security by developing pest-resistant crops, drought-tolerant plants, and nutrient-rich foods. Examples are pesticides and herbicides produced biologically, and gluten-free grains.

    The environmental sector utilizes biotech for waste management, pollution control, and the restoration of ecosystems through methods like bioremediation. Another example includes phytoremediation, which is a purification of soil and other pollutants induced in heavy metals.

    Overall, biotechnology plays a vital role in improving human health, industrial efficiency, agricultural productivity, and environmental sustainability. By leveraging living organisms and biological techniques, it offers solutions that address some of the most pressing challenges in modern society.

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Team
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TeamSupreme
Asked: August 28, 2024In:
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Mention the designated areas, specific rights, and abilities granted to inhabitants of India in the Technology Vision Document (200 Words) [UPPSC 2020]

uppsc: science & technology
  1. Avani Mohan
    Avani Mohan Learner

    Earmarked Fields, Aim, and Special Powers Provided to Indian Citizens in Technology Vision Document 2035 Introduction: The Technology Vision Document 2035 was released by the Technology Information, Forecasting, and Assessment Council (TIFAC) with the objective of positioning India as a leader in thRead more

    Earmarked Fields, Aim, and Special Powers Provided to Indian Citizens in Technology Vision Document 2035

    Introduction: The Technology Vision Document 2035 was released by the Technology Information, Forecasting, and Assessment Council (TIFAC) with the objective of positioning India as a leader in the global technology landscape by 2035. It identifies key sectors where technological advancements can empower citizens and enhance national development.

    Earmarked Fields: The document identifies 12 key sectors that are critical for India’s growth and development:

    1. Education and Skill Development: Leveraging technology to enhance educational outreach and quality, focusing on digital learning platforms.
    2. Healthcare and Medicine: Advancing telemedicine, genomics, and affordable healthcare solutions.
    3. Agriculture: Integrating precision farming, biotechnology, and water management technologies.
    4. Water: Ensuring sustainable water management through advanced purification and distribution technologies.
    5. Energy: Promoting renewable energy, smart grids, and energy storage technologies.
    6. Infrastructure: Enhancing smart cities, transportation, and housing technologies.
    7. Manufacturing: Boosting automation, AI, and Industry 4.0.
    8. Materials: Innovating in new materials, including nanotechnology and smart materials.
    9. Environment: Focusing on climate change mitigation and sustainable development.
    10. Security: Strengthening cybersecurity and national defense technologies.
    11. Transportation: Developing electric vehicles, high-speed trains, and sustainable transport systems.
    12. Information and Communication Technology (ICT): Expanding broadband connectivity and digital infrastructure.

    Aim: The primary aim of the document is to ensure that by 2035, every Indian has equitable access to technology for improving the quality of life, ensuring sustainability, and enhancing global competitiveness. It seeks to bridge the digital divide and make technology an enabler for all citizens.

    Special Powers Provided to Citizens:

    1. Empowerment through Technology: The document emphasizes empowering citizens with digital literacy and access to technological tools that can enhance their capabilities in education, healthcare, and employment.
    2. Citizen-Centric Governance: It advocates for the use of e-governance to provide transparency, efficiency, and accountability in government services.
    3. Inclusivity: Ensuring that marginalized and remote communities also benefit from technological advancements, promoting social equity.

    Recent Example: The ongoing implementation of the National Digital Health Mission (NDHM) is a step aligned with the vision document, aiming to provide digital health IDs and health records for all citizens, improving access to healthcare services.

    Conclusion: The Technology Vision Document 2035 sets a comprehensive roadmap for India’s technological advancement, ensuring that technology serves as a tool for empowerment, inclusivity, and sustainability for every citizen.

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Sai
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SaiBegginer
Asked: August 27, 2024In:
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education
  1. Anita Dhruw
    Anita Dhruw Legend

    Education augmented by Technology effectively enhances learning and likewise readiness for the work force. Key strategies include: 1. Personalized Learning Personalized learning solutions like Khan Academy for teams, and Grammarly for students are adaptive, based on the learning style of the individRead more

    Education augmented by Technology effectively enhances learning and likewise readiness for the work force. Key strategies include:

    1. Personalized Learning
    Personalized learning solutions like Khan Academy for teams, and Grammarly for students are adaptive, based on the learning style of the individual and increase student interest and productivity.

    2. Blended Learning Models
    Another evidence of a synthesis of the transmission of content and technological intervention is the use of the flipped classroom model complemented by Learning Management Systems such as Google Classroom as well.

    3. Digital Literacy
    Through Code.org, students learn coding lessons; furthermore, critical evaluation of information also fosters core 21st century learning.

    4. Immersive Technology
    Google Expeditions, and other virtual and augmented reality tools bring lessons into the classroom to make learning an experience.

    5. Collaboration Tools
    Organizational social applications such as Microsoft Teams enhance group work, and replicate professional environments, whereby students are trained for the future job markets.

    6. Data Analytics
    It is a system that assists educators in recognizing instances of performance, which are then complemented by methods for solving them to address learners’ requirements.

    7. Equitable Access
    Text-to-voice applications and the use of social engagement applications such as Zoom and others make EdTech solutions inclusive to all learners and other marginalized groups.

    8. Soft Skills Development
    Teamwork, problem-solving, and leadership development is easily developed from gamification (e.g. Minecraft Education) and simulation platforms.

    Such technologies, therefore, if implemented alongside professional development for teachers and modification of existing curricula, prepare students for future demands of a digital economy.

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