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Achievements of Indians

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Home/Science & Technology/Achievements of Indians

Mains Answer Writing Latest Questions

Preanshu Verma
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Preanshu VermaBegginer
Asked: July 9, 2024In: , ,
  • 3

How was India benefitted from the contributions of Sir M.Visvesvaraya and Dr. M. S. Swaminathan in the fields of water engineering and agricultural science respectively?

question
  1. Yuvraj Sharma
    Yuvraj Sharma Begginer

    Sir M. Visvesvaraya: Water Engineering: Sir M. Visvesvaraya is considered the "Father of Modern Water Engineering in India". He was a civil engineer and a statesman who played a key role in the development of water resources in India. He designed and constructed several irrigation projects, includinRead more

    Sir M. Visvesvaraya:

    1. Water Engineering: Sir M. Visvesvaraya is considered the “Father of Modern Water Engineering in India”. He was a civil engineer and a statesman who played a key role in the development of water resources in India.
      • He designed and constructed several irrigation projects, including the Krishna Raja Sagara Dam, the first major dam in India, which helped to irrigate over 1 million acres of land.
      • He also designed the Mysore Sandur Dam, the Bhadra Dam, and the Tungabhadra Dam, which have helped to irrigate large areas of land and provide drinking water to cities.
      • He was instrumental in the establishment of the Indian Institute of Science in Bangalore, which is one of the premier scientific institutions in India.
    2. Benefits to India: Sir Visvesvaraya’s contributions to water engineering have had a significant impact on India’s agricultural sector and overall economic development.
      • His irrigation projects have enabled the cultivation of new crops, improved agricultural productivity, and increased food security.
      • His work has also helped to control floods, prevent droughts, and improve water management practices in India.

    Dr. M. S. Swaminathan:

    1. Agricultural Science: Dr. M. S. Swaminathan is a renowned geneticist and plant breeder who made significant contributions to agricultural science in India.
      • He developed high-yielding varieties of wheat, rice, and other crops that have helped to increase food production and improve food security in India.
      • He was instrumental in the development of the Green Revolution in India, which led to a significant increase in agricultural productivity and food production.
      • He was also involved in the establishment of the Indian Council of Agricultural Research (ICAR), which is one of the premier research institutions in India.
    2. Benefits to India: Dr. Swaminathan’s contributions to agricultural science have had a significant impact on India’s agricultural sector and overall economic development.
      • His high-yielding crop varieties have increased food production, reduced poverty, and improved nutrition for millions of Indians.
      • His work has also helped to improve the livelihoods of farmers, particularly small and marginal farmers, by providing them with better agricultural practices and technologies.
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adarsh Jha
  • 2
adarsh JhaBegginer
Asked: July 9, 2024In: , ,
  • 2

Who were the part of world war I and World war II and in which year??

  1. Shravani
    Shravani Begginer

    The first world war began after the assassination of archduke Ferdinand Francis of Austria-hungary in Bosnia. It was fought amongst central powers( Germany,Austria-hungary , turkey, ottoman empire and Bulgaria)   and allies ( France, Great Britain,Serbia, USSR,Italy,japan and USA) in 1914 until 1917Read more

    The first world war began after the assassination of archduke Ferdinand Francis of Austria-hungary in Bosnia. It was fought amongst central powers( Germany,Austria-hungary , turkey, ottoman empire and Bulgaria)   and allies ( France, Great Britain,Serbia, USSR,Italy,japan and USA) in 1914 until 1917.

     

    The second world war began not too soon after the first world in 1939 ,after Germany invaded Poland . Consisting of the axis powers ( Germany, Japan and Italy) and the allies ( Britain, Russia, USA, China, France and Poland)

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Ashishkrishn Singh
  • 2
Ashishkrishn SinghBegginer
Asked: July 9, 2024In:
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  1. Deepak Verma
    Deepak Verma Begginer
    This answer was edited.

    One of the largest school systems is found in India. It is home to prestigious universities with a global reputation for excellent education, such as IITs and IIMs. The nation excels at integrating technology with education. Online learning platforms like BYJU'S, PW, and Coursera have become well-knRead more

    One of the largest school systems is found in India. It is home to prestigious universities with a global reputation for excellent education, such as IITs and IIMs. The nation excels at integrating technology with education. Online learning platforms like BYJU’S, PW, and Coursera have become well-known worldwide for providing affordable and convenient instruction. India excels in research and innovative ideas as well. For example, ISRO has advanced space research significantly. In addition, India produces skilled laborers for the construction, medical, and IT industries. These people are very important to global industries.

    Technology and New Concepts

    With major IT centers in Bangalore, Hyderabad, and Pune, India dominates the global IT scene. The digital economy is advanced by TCS, Infosys, and Wipro, who make a significant impact. India’s startup scene is exploding. In terms of the total number of startups, the nation ranks third globally. Flipkart Paytm and Ola demonstrate how well it functions. Space studies have taken notice of ISRO. They performed flawlessly on both the Chandrayaan and Mars Orbiter Missions (Mangalyaan). Generic medicine production is another area in which India excels. They provide affordable options for health. Due to their efforts, Sun Pharma and Dr. Reddy’s have gained recognition on a global scale.

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Mahek Patel
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Mahek PatelBegginer
Asked: July 12, 2024In:
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What are the key architectural landmarks of Dwarka, and how do they reflect it’s historical significance?

  1. Nitin Malhotra
    Nitin Malhotra Learner

    Dwarka, a city in Gujarat, India, is believed to be the ancient city of Lord Krishna, the eighth avatar of Lord Vishnu. According to Hindu mythology, Dwarka was the capital of the kingdom of Lord Krishna and is said to have been founded by him. The city is considered one of the four most sacred citiRead more

    Dwarka, a city in Gujarat, India, is believed to be the ancient city of Lord Krishna, the eighth avatar of Lord Vishnu. According to Hindu mythology, Dwarka was the capital of the kingdom of Lord Krishna and is said to have been founded by him. The city is considered one of the four most sacred cities in Hinduism, along with Mathura, Mayapur, and Ayodhya.

    The key architectural landmarks of Dwarka reflect its historical significance and are a testament to its rich cultural heritage. Some of the most notable landmarks include:

    1. Dwarkadhish Temple: This 14th-century temple is dedicated to Lord Krishna and is considered one of the most sacred temples in Dwarka. The temple’s architecture is a blend of medieval and modern styles, with intricate carvings and ornate decorations.
    2. Bharati Mata Mandir: This temple is dedicated to Bharati, the goddess of knowledge and learning. The temple’s architecture is inspired by traditional Indian styles, with intricate carvings and sculptures depicting scenes from Hindu mythology.
    3. Nageshwar Mahadev Temple: This temple is dedicated to Lord Shiva and is said to be one of the 12 Jyotirlingas (shrines) of Shiva. The temple’s architecture is characterized by its unique blend of ancient and modern styles.
    4. Gomti Ghat: This ghat (stepwell) is a popular spot for bathing and worship. It’s said to be one of the holiest ghats in Dwarka and is surrounded by beautiful gardens and ornate temples.
    5. Dwarka Beach: The beach is said to be where Lord Krishna’s palace once stood, and it’s now a popular spot for relaxation and sunset-watching.
    6. Gandhi Chowk: This historic marketplace is a bustling hub of activity, with shops selling local handicrafts, spices, and souvenirs.
    7. Shree Jagannath Temple: This 12th-century temple is dedicated to Lord Jagannath (Lord Krishna) and is known for its unique architecture and stunning carvings.
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Alpana Singh
  • 2
Alpana SinghBegginer
Asked: July 17, 2024In:
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­

  1. khushiii
    khushiii Begginer

    In every field we face failure, hate and also negativity but its upto us how we deal with it.. Well my answer is we can deal anything by our positive thoughts.. “_so positive thoughts is very very important for everyone_”. The benefits of POSITIVE THINKING:— Firstly by positivity your mental and phyRead more

    In every field we face failure, hate and also negativity but its upto us how we deal with it..
    Well my answer is we can deal anything by our positive thoughts..
    “_so positive thoughts is very very important for everyone_”.
    The benefits of POSITIVE THINKING:—

    1. Firstly by positivity your mental and physical health is balance. We all have to make balance between emotional and physical health.
    2. We can conquer everything with positive thoughts. Every exam , every step of life is conquered by positivity.
    3. There will lower risk of depression.
    4. By positive thinking.. positivity reflect in your thoughts as well as in your body and attitude.
    5. U wil not get angry ,  disappointed, sad and also afraid of failure
    6. Stress will reduced.
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Kartik Sharma
  • 1
Kartik SharmaBegginer
Asked: June 26, 2024In:
  • 1

Highlight Homi Jahangir Bhabha’s contributions to India’s advancement of nuclear technology. Do you believe that in order to secure its energy security, India should give priority to developing nuclear energy? (Answer in 250 words)

upsc: achievements of indians
  1. Vaidehi
    Vaidehi Begginer
Debanshu Patra
  • 1
Debanshu PatraBegginer
Asked: July 9, 2024In:
  • 1

Indian scientists, particularly through the Indian Space Research Organisation (ISRO), have made significant contributions to space research and technology. Key achievements include: 1. Chandrayaan Missions: – chandrayaan- 1 (2008): Confirmed the presence of water molecules on the Moon. – ...

pollquestion
  1. Vaibhav Mishra
    Vaibhav Mishra Begginer

    India's space research and technology have made significant contributions to the global space exploration community, with the Indian Space Research Organisation (ISRO) being a pioneer in this field. Here are some of the notable achievements and contributions of Indian scientists in the field of spacRead more

    India’s space research and technology have made significant contributions to the global space exploration community, with the Indian Space Research Organisation (ISRO) being a pioneer in this field. Here are some of the notable achievements and contributions of Indian scientists in the field of space research and technology:

    1. Pioneering Launch Vehicles: ISRO developed the Polar Satellite Launch Vehicle (PSLV) and Geosynchronous Satellite Launch Vehicle (GSLV), which have become workhorses for launching satellites into orbit. The PSLV has launched numerous satellites for both domestic and international customers, while the GSLV has successfully placed several Indian satellites into geosynchronous orbits.
    2. Mangalyaan (Mars Orbiter Mission): In 2014, ISRO achieved a historic milestone by launching the Mangalyaan mission, which successfully entered Mars’ orbit on September 24, 2014. This mission demonstrated India’s capability to design and launch complex interplanetary missions.
    3. Chandrayaan-1: Launched in 2008, Chandrayaan-1 was India’s first lunar mission, which orbited the Moon and provided valuable data on its surface composition, geology, and atmosphere.
    4. Aditya-L1: Launched in 2015, Aditya-L1 is India’s first solar mission, designed to study the Sun’s corona and its impact on the Earth’s magnetosphere.
    5. ** Astrosat:** Launched in 2015, Astrosat is India’s first multi-wavelength space observatory, designed to study various celestial objects such as stars, black holes, and galaxies.
    6. RISAT-2: Developed by ISRO, RISAT-2 is a series of advanced radar imaging satellites that have been used for a variety of applications, including land cover mapping, disaster management, and surveillance.
    7. Navigation and Communication Satellites: ISRO has developed several navigation and communication satellites, including the GAGAN (GPS-Aided Geo-Augmented Navigation) system and the GSAT series of communication satellites.

    The contributions of Indian scientists in space research and technology have had a significant impact on global space exploration:

    1. Cost-effective solutions: ISRO’s achievements have demonstrated that it is possible to develop cost-effective solutions for space exploration without compromising on quality or scientific value.
    2. International collaborations: ISRO’s collaborations with international partners have facilitated knowledge sharing, technology transfer, and cooperation in various areas of space research.
    3. Inspiring a new generation: The achievements of Indian scientists in space research have inspired a new generation of students and young researchers to pursue careers in science, technology, engineering, and mathematics (STEM).
    4. Earth observation: India’s Earth observation satellites have contributed significantly to our understanding of the Earth’s climate, natural resources, and environmental changes.
    5. Advancements in technology: The development of indigenous technologies by ISRO has driven innovation in various areas, including materials science, propulsion systems, and computer simulations.
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Debanshu Patra
  • 1
Debanshu PatraBegginer
Asked: July 8, 2024In:
  • 1

Indian scientists, particularly through the Indian Space Research Organisation (ISRO), have made significant contributions to space research and technology. Key achievements include: 1. Chandrayaan Missions: – Chandrayaan- 1 (2008): Confirmed the presence of water molecules on the Moon. – ...

pollquestion
Sandipta Paul
  • 1
Sandipta PaulBegginer
Asked: July 9, 2024In: ,
  • 1

Write about how, despite resolving difficulties in the large-scale manufacturing and integration of  nanotechnology is enabling the miniaturization of transistors, semiconductors, memory technologies, quantum computing, nanosensors and faster processing capabilities.

question
  1. Yuvraj Sharma
    Yuvraj Sharma Begginer

    Nanotechnology is revolutionizing the field of electronics and computing by enabling the creation of smaller, faster, and more efficient devices. Here are some ways nanotechnology is being applied: Nanoelectronics: Nanoelectronics involves the use of nanoparticles and nanomaterials to create ultra-sRead more

    Nanotechnology is revolutionizing the field of electronics and computing by enabling the creation of smaller, faster, and more efficient devices. Here are some ways nanotechnology is being applied:

    1. Nanoelectronics: Nanoelectronics involves the use of nanoparticles and nanomaterials to create ultra-small electronic devices, such as transistors, diodes, and switches. This enables the development of smaller, more powerful, and energy-efficient electronics.
    2. Nanowires: Nanowires are tiny wires made of semiconductor materials that can be used to create ultra-small transistors, memory devices, and sensors. They have high conductivity and can be used in applications like flexible electronics and wearable devices.
    3. Graphene and 2D Materials: Graphene, a single layer of carbon atoms, is incredibly strong, flexible, and conductive. It’s being used to create ultra-fast and ultra-sensitive electronic devices, such as transparent electrodes, field-effect transistors, and sensors.
    4. Nanoparticle-based Electronics: Nanoparticles can be used to create novel electronic devices, such as nanoscale resistors, capacitors, and inductors. These devices can be used in applications like wireless communication systems and biomedical devices.
    5. Quantum Dots: Quantum dots are tiny particles made of semiconductor materials that can be used to create ultra-bright and efficient light-emitting diodes (LEDs), lasers, and solar cells.
    6. Memristors: Memristors are two-terminal devices that store data by changing the resistance between two electrodes. They’re being developed for use in neural networks, artificial intelligence, and non-volatile memory applications.
    7. Spintronics: Spintronics involves the manipulation of electron spin to create new types of electronic devices, such as spin-based transistors, memories, and sensors.

    Some potential applications of nanotechnology in electronics and computing include:

    • Ultra-high-speed computers
    • Flexible displays
    • Wearable electronics
    • Energy-harvesting devices
    • Biomedical implants
    • Advanced sensors
    • Quantum computing
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