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Pankaj Gupta
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Pankaj GuptaScholar
Asked: 12 months agoIn:
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What are the key elements of a successful javelin throw technique?

What are the key elements of a successful javelin throw technique?

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questiontechnique for successful javelin throw
  1. Arjita
    Arjita Beginner

    The key elements of a successful javelin throw technique include mastering the biomechanics, proper preparation, and understanding the phases of the throw. Here’s a detailed breakdown: 1. Grip and Hold Key Aspect: Use one of the three standard grips (American, Finnish, or Fork grip) to ensure controRead more

    The key elements of a successful javelin throw technique include mastering the biomechanics, proper preparation, and understanding the phases of the throw. Here’s a detailed breakdown:

    1. Grip and Hold

    • Key Aspect: Use one of the three standard grips (American, Finnish, or Fork grip) to ensure control and comfort.
    • Execution: The javelin is held at its grip section, with a relaxed but firm hold to avoid tension that can hinder the throw.

    2. Approach Run

    • Key Aspect: Build momentum with a smooth, rhythmic run.
    • Execution: The approach is typically 13-17 strides, with increasing speed and consistency. Maintain a relaxed upper body to prepare for the throw.

    3. Transition Phase

    • Key Aspect: Shift from linear motion to preparing for the throw.
    • Execution: During the final strides, initiate a cross-step (crossover) to align your body in a sideways position. The javelin is brought back behind the head, with the tip pointed at the target.

    4. Release Position

    • Key Aspect: Achieve the right angle and timing for the throw.
    • Execution: Position the body sideways, leading with the hip. The javelin should be at an angle of about 30-36 degrees to optimize flight distance. Keep the throwing arm high and fully extended.

    5. Block and Launch

    • Key Aspect: Generate maximum power with a strong plant leg.
    • Execution: The non-dominant leg acts as a block to transfer momentum from the lower body to the upper body. This transfer of kinetic energy is crucial for an explosive throw.

    6. Follow Through

    • Key Aspect: Avoid sudden halts to maintain balance and prevent injury.
    • Execution: After releasing the javelin, allow your body to naturally move forward. Keep the arm extended in the direction of the throw to ensure accuracy.

    7. Mental Preparation

    • Key Aspect: Stay focused and confident.
    • Execution: Visualization techniques and consistent practice help perfect timing, coordination, and execution.

    8. Physical Conditioning

    • Key Aspect: Build strength, flexibility, and endurance.
    • Execution: Include exercises for core strength, shoulder mobility, and explosive power, such as plyometrics, sprints, and resistance training.

    By combining these elements with regular practice, analysis, and feedback, an athlete can develop an efficient and powerful javelin throw.

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Pankaj Gupta
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Poll
Pankaj GuptaScholar
Asked: 12 months agoIn: ,
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Consider the following statements:                                                                          ...Read more

Consider the following statements:                                                                                                       [2023]
Statement-I: In the post-pandemic recent past, many Central Banks worldwide, had carried out interest rate hikes.
Statement-II: Central Banks generally assume that they have the ability to counteract the rising consumer prices via monetary policy means.

 

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economicspollquestionupsc pre 2023
  1. Pankaj Gupta
    Pankaj Gupta Scholar
    This answer was edited.

    In the recent post-pandemic period, central banks worldwide have raised interest rates to combat inflation, which surged due to heightened fiscal spending during COVID-19 and supply chain issues stemming from the Russia-Ukraine conflict. Therefore, Statement 1 is accurate. The central banks' decisioRead more

    In the recent post-pandemic period, central banks worldwide have raised interest rates to combat inflation, which surged due to heightened fiscal spending during COVID-19 and supply chain issues stemming from the Russia-Ukraine conflict. Therefore, Statement 1 is accurate.

    The central banks’ decision to increase interest rates aims to raise borrowing costs, leading to a reduction in money supply and, consequently, a decrease in inflation rates. Thus, Statement 2 is also valid.

    The rise in interest rates in advanced economies, particularly in the U.S., has negatively impacted the Indian economy, resulting in increased net Foreign Portfolio Investment (FPI) outflows, significant depreciation of the Rupee, declines in foreign exchange reserves, and rising yield rates. This negative impact on the Indian economy is commonly referred to as “Taper Tantrums.” Consequently, this question was posed within this context.

    Therefore, the correct answer is Both Statement-I and Statement-II are correct and Statement-II is the correct explanation for Statement-I.

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Shefali
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ShefaliExplorer
Asked: 1 year agoIn:
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How does deforestation impact biodiversity and what are the broader environmental consequences?

How does deforestation impact biodiversity and what are the broader environmental consequences?

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deforestationimpact of deforestationquestion
  1. Shefali
    Shefali Explorer

    Deforestation significantly impacts biodiversity by destroying habitats that are critical for various species. When forests are cleared, many plants, animals, insects, and microorganisms lose their homes, leading to a decline in species richness. This loss of biodiversity disrupts ecosystems and weaRead more

    Deforestation significantly impacts biodiversity by destroying habitats that are critical for various species. When forests are cleared, many plants, animals, insects, and microorganisms lose their homes, leading to a decline in species richness. This loss of biodiversity disrupts ecosystems and weakens their resilience, making them more vulnerable to disturbances like climate change, diseases, and natural disasters. Deforestation also contributes to soil erosion, reduces the land’s ability to store carbon, and increases greenhouse gas emissions, exacerbating global warming. The broader environmental consequences include altered rainfall patterns, decreased soil fertility, and a loss of ecosystem services like water filtration and air purification, which are vital for human survival.

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Pankaj Gupta
  • 4
Poll
Pankaj GuptaScholar
Asked: 11 months agoIn: ,
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Consider the following statements:                                                                          ...Read more

Consider the following statements:                                                                                        [2023]
Statement-I: The Supreme Court of India has held in some judgements that the reservation policies made under Article 16(4) of the Constitution of India would be limited by Article 335 for maintenance of efficiency of administration.
Statement-II: Article 335 of the Constitution of India defines the term ‘efficiency of administration’.

 

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article 335constitution of indiapolitypollquestionupsc pre 2023
  1. Urmila
    Urmila Explorer

    Let's analyze the statements: Statement I: The Supreme Court of India has held in some judgments that reservation policies made under Article 16(4) would be limited by Article 335 to maintain the efficiency of administration. This is correct. The Supreme Court, in various rulings (such as the IndraRead more

    Let’s analyze the statements:

    Statement I:
    The Supreme Court of India has held in some judgments that reservation policies made under Article 16(4) would be limited by Article 335 to maintain the efficiency of administration.
    This is correct. The Supreme Court, in various rulings (such as the Indra Sawhney case), has emphasized that while Article 16(4) provides for reservations in public employment, it must be balanced with Article 335, which states that the claims of Scheduled Castes and Scheduled Tribes must be consistent with maintaining the efficiency of administration.

    Statement II:
    Article 335 defines the term “efficiency of administration.”
    This is incorrect. Article 335 does not define “efficiency of administration.” It only mentions that the claims of Scheduled Castes and Scheduled Tribes should be taken into consideration, consistent with the maintenance of efficiency of administration. However, it does not provide a definition of “efficiency.”

    Correct answer:
    Statement-I is correct but Statement-II is incorrect

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Shefali
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ShefaliExplorer
Asked: 1 year agoIn:
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What are the major causes of ocean pollution, and how does it affect marine life and human health?

What are the major causes of ocean pollution, and how does it affect marine life and human health?

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ocean pollutionquestion
  1. Vaishnavi
    Vaishnavi Explorer
    Ocean Pollution

    pollution, the addition of any substance (solid, liquid, or gas) or any form of energy (such as heat, sound, or radioactivity) to the environment at a rate faster than it can be dispersed, diluted, decomposed, recycled, or stored in some harmless form. The major kinds of pollution, usually classifieRead more

    pollution, the addition of any substance (solid, liquid, or gas) or any form of energy (such as heat, sound, or radioactivity) to the environment at a rate faster than it can be dispersed, diluted, decomposed, recycled, or stored in some harmless form. The major kinds of pollution, usually classified by environment, are air pollution, water pollution, and land pollution. Modern society is also concerned about specific types of pollutants, such as noise pollution, light pollution, and plastic pollution. Pollution of all kinds can have negative effects on the environment and wildlife and often impacts human health and well-being.Ocean pollution has many causes, including:
    Nonpoint source pollution
    This is pollution that comes from many small sources, like vehicles, septic tanks, farms, and livestock ranches. It’s often caused by runoff, which is when rain or snow carries pollutants from the ground to the ocean.
    Point source pollution
    This is pollution that comes from a single source, like an oil spill or chemical spill.
    Plastics
    Plastic bags are one of the most deadly types of plastic in the ocean because they can be mistaken for food by marine life. They can take up to 20 years to decompose.
    Offshore drilling
    The oil and gas industry’s operations can lead to spills, which can cause irreversible damage to marine ecosystems.
    Ocean acidification
    This occurs when the pH of the ocean lowers, which can have harmful effects on marine organisms.
    Air pollution
    Some water pollution starts as air pollution, which settles into waterways and oceans.
    Other pollutants
    Other pollutants include:
    Chemical runoff
    Crude oil
    Sewage
    Fertilizers
    Discarded fishing nets
    Noise from shipping and drilling

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Pankaj Gupta
  • 4
Poll
Pankaj GuptaScholar
Asked: 11 months agoIn: , , ,
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In which one of the following regions was Dhanyakataka, which flourished as a prominent Buddhist centre under the Mahasanghikas, located?                                          ...Read more

In which one of the following regions was Dhanyakataka, which flourished as a prominent Buddhist centre under the Mahasanghikas, located?                                                                                    [2023]

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buddhist centerdhanyakatakahistorymahasanghikaspollquestionupsc pre 2023
  1. Shefali
    Shefali Explorer

    Dhanyakataka was a significant ancient city that emerged as a prominent Buddhist center, particularly under the Mahasanghikas, an early Buddhist sect. This city is primarily associated with the region of Andhra. Historical Context Location and Significance: Dhanyakataka is believed to have been locaRead more

    Dhanyakataka was a significant ancient city that emerged as a prominent Buddhist center, particularly under the Mahasanghikas, an early Buddhist sect. This city is primarily associated with the region of Andhra.

    Historical Context

    1. Location and Significance:
      • Dhanyakataka is believed to have been located near present-day Amaravati in Andhra Pradesh, India. This region played a crucial role in the spread of Buddhism during the early centuries of the Common Era.
      • The city served as a vital hub for Buddhist learning and practice, fostering the growth of monastic communities.
    2. The Mahasanghikas:
      • The Mahasanghikas were one of the earliest sects of Buddhism, known for their more liberal interpretations of Buddhist doctrine compared to other sects. They were instrumental in the dissemination of Buddhist teachings and practices across different regions.
      • Under their influence, Dhanyakataka developed into a key center for Buddhist activities, attracting monks, scholars, and pilgrims.
    3. Nearby Monastic Centers:
      • The famous Amaravati Stupa, located near Dhanyakataka, was one of the largest stupas in the region and served as a major site for Buddhist worship and pilgrimage. It is often referred to in ancient inscriptions as a mahachaitya, signifying its importance.
      • The stupa’s architectural grandeur and the rich sculptural reliefs that adorned it contributed to the cultural and religious significance of Dhanyakataka.
    4. Cultural Exchange:
      • The strategic location of Dhanyakataka along trade routes facilitated cultural exchange between various regions. Merchants, travelers, and scholars contributed to the vibrant intellectual and spiritual life of the city, making it a melting pot of ideas and beliefs.
      • Dhanyakataka’s proximity to other notable cities in the region, such as Nagarjunakonda and Kalinga, further enhanced its prominence as a Buddhist center.

    The correct answer to the question “In which one of the following regions was Dhanyakataka, which flourished as a prominent Buddhist center under the Mahasanghikas, located?” is Andhra. The city’s historical and cultural significance, combined with its role as a center of Buddhist learning and practice, highlights its importance in the broader context of Indian history and the spread of Buddhism.

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Pankaj Gupta
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Poll
Pankaj GuptaScholar
Asked: 11 months agoIn:
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In India, which one of the following Constitutional Amendments was widely believed to be enacted to overcome the judicial interpretations of the Fundamental Rights?                                  ...Read more

In India, which one of the following Constitutional Amendments was widely believed to be enacted to overcome the judicial interpretations of the Fundamental Rights?                                             [2023]

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constitution of indiaconstitutional amendment in indiapolitypollquestionupsc pre 2023
  1. bhawnagupta
    bhawnagupta Beginner

    The Supreme Court has agreed to review a Public Interest Litigation (PIL) challenging the modifications made to the right to freedom of speech and expression through the First Amendment to the Indian Constitution in 1951. The petitioner claims that this amendment undermines the basic structure doctrRead more

    The Supreme Court has agreed to review a Public Interest Litigation (PIL) challenging the modifications made to the right to freedom of speech and expression through the First Amendment to the Indian Constitution in 1951. The petitioner claims that this amendment undermines the basic structure doctrine. In the first year of the Constitution’s implementation, certain judicial decisions, such as the Shankari Prasad case, created challenges, particularly regarding the fundamental rights chapter. To address these issues, Parliament enacted the First Constitutional Amendment, introducing Articles 19(2), 31A, and 31B.
    Issues in the first year of the Constitution:
    • Some courts interpreted Article 19(1)(a), which guarantees the right to freedom of speech and expression, as so broad that individuals were not held accountable even if they advocated violent crimes, including murder. In contrast, other countries with written constitutions allow restrictions on free speech to prevent misuse.
    • Article 19(1)(g), which confers the right to practice any profession or business, is subject to reasonable limitations in the “interests of the general public.” While these terms are broad enough to support state-led nationalization schemes, it was considered necessary to add clarity through a modification to Article 19(6).
    • Article 31 also presented unforeseen challenges. Despite clauses (4) and (6) of Article 31, agrarian reform laws passed by state legislatures over the previous three years had faced legal delays, prevented their timely execution and affected large populations.
    The First Constitutional Amendment sought primarily to modify Article 19 to address the above concerns, as well as to ensure the constitutional validity of land reform laws, particularly zamindari abolition laws, in various states. Additionally, a few minor changes were proposed to other articles to prevent potential future issues.

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Pankaj Gupta
  • 4
Poll
Pankaj GuptaScholar
Asked: 11 months agoIn:
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Consider the following statements:                                                                          ...Read more

Consider the following statements:                                                                                             [2023]
1. If the election of the President of India is declared void by the Supreme Court of India, all acts done by him/her in the performance of duties of his/her office of President before the date of decision become invalid.2. Election for the post of the President of India can be postponed on the ground that some Legislative Assemblies have been dissolved and elections are yet to take placed
3.  When a Bill is presented to the President of India, the Constitution prescribes time limits within which he/she has to declare his/her assent.

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politypollpresident of indiaquestionupsc pre 2023
  1. Harpreet
    Harpreet Beginner

    Statement 1 is incorrect because, as per Article 71(2) of the Indian Constitution, the actions performed by a person in the capacity of President or Vice-President remain valid even if their election is declared void by the Supreme Court. Article 71(2) explicitly states that such acts shall not be iRead more

    Statement 1 is incorrect because, as per Article 71(2) of the Indian Constitution, the actions performed by a person in the capacity of President or Vice-President remain valid even if their election is declared void by the Supreme Court. Article 71(2) explicitly states that such acts shall not be invalidated due to the court’s declaration. It reads: “If the election of a person as President or Vice-President is declared void by the Supreme Court, acts done by him in the exercise and performance of the powers and duties of the office of President or Vice-President, as the case may be, on or before the date of the decision of the Supreme Court shall not be invalidated by reason of that declaration.”

    Statement 2 is also incorrect. The Constitution of India does not have any provision allowing for the postponement of the Presidential election due to the dissolution of some Legislative Assemblies. The election must be held within the prescribed time, regardless of such dissolutions.

    Statement 3 is incorrect because Article 111 of the Constitution, which outlines the process of granting or withholding assent to bills, does not impose a specific time limit for the President to act on a bill. Article 111 states: “When a Bill has been passed by the Houses of Parliament, it shall be presented to the President, and the President shall declare either that he assents to the Bill, or that he withholds assent therefrom.” There is no mention of a time frame within which the President is required to make this decision. The President may, however, return a non-Money Bill for reconsideration by Parliament, but even here, the Constitution does not set a specific deadline for the President’s assent.

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Shefali
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ShefaliExplorer
Asked: 11 months agoIn: , ,
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What is ADHD (Attention-Deficit/Hyperactivity Disorder)?

What is ADHD (Attention-Deficit/Hyperactivity Disorder)?

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adhdattention-deficit/hyperactivity disorderhealthmedical sciencepsychologyquestion
  1. bhawnagupta
    bhawnagupta Beginner
    This answer was edited.

    ADHD (Attention-Deficit/Hyperactivity Disorder) is a neurodevelopmental disorder that affects both children and adults. It is characterized by persistent patterns of inattention, hyperactivity, and impulsivity that can interfere with daily functioning and development. Symptoms of ADHD often includeRead more

    ADHD (Attention-Deficit/Hyperactivity Disorder) is a neurodevelopmental disorder that affects both children and adults. It is characterized by persistent patterns of inattention, hyperactivity, and impulsivity that can interfere with daily functioning and development. Symptoms of ADHD often include difficulty focusing, forgetfulness, trouble following through on tasks, restlessness, and impulsive behavior. There are three main types of ADHD:

    1. Inattentive Type (formerly known as ADD): Characterized primarily by problems with attention and focus, such as difficulty paying attention to details, being easily distracted, or forgetting tasks.
    2. Hyperactive-Impulsive Type: Characterized by excessive fidgeting, inability to stay still, impulsive actions, and talking excessively.
    3. Combined Type: This is the most common form and includes symptoms of both inattentiveness and hyperactivity/impulsivity.

    ADHD is often managed through a combination of behavioral therapy, lifestyle changes, and medication, depending on the severity and individual needs.

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Urmila
  • 4
Poll
UrmilaExplorer
Asked: 11 months agoIn: ,
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With reference to Finance Bill and Money Bill in the Indian Parliament, consider the following statements:                                                  ...Read more

With reference to Finance Bill and Money Bill in the Indian Parliament, consider the following statements:                                                                                                                                        [2023]
1.  When the Lok Sabha transmits Finance Bill to the Rajya Sabha, it can amend or reject the Bill.
2.  When the Lok Sabha transmits Money Bill to the Rajya Sabha, it cannot amend or reject the Bill, it can only make recommendations.
3. In the case of disagreement between the Lok Sabha and the Rajya Sabha, there is no joint sitting for Money Bill, but a joint sitting becomes necessary for Finance Bill.

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finance bilmoney billpolitypollquestionupsc pre 2023
  1. Urmila
    Urmila Explorer

    Here is the analysis of the three statements: Statement 1: "When the Lok Sabha transmits Finance Bill to the Rajya Sabha, it can amend or reject the Bill." This statement is incorrect because, as per the text, a Finance Bill is a Money Bill, and the Rajya Sabha cannot amend or reject it. The Rajya SRead more

    Here is the analysis of the three statements:

    1. Statement 1: “When the Lok Sabha transmits Finance Bill to the Rajya Sabha, it can amend or reject the Bill.”
      • This statement is incorrect because, as per the text, a Finance Bill is a Money Bill, and the Rajya Sabha cannot amend or reject it. The Rajya Sabha can only recommend changes, which the Lok Sabha may accept or reject.
    2. Statement 2: “When the Lok Sabha transmits Money Bill to the Rajya Sabha, it cannot amend or reject the Bill, it can only make recommendations.”
      • This statement is correct as per the explanation provided. The Rajya Sabha has limited powers over a Money Bill and can only make recommendations.
    3. Statement 3: “In the case of disagreement between the Lok Sabha and the Rajya Sabha, there is no joint sitting for Money Bill, but a joint sitting becomes necessary for Finance Bill.”
      • This statement is incorrect because a Finance Bill is a Money Bill, and there is no provision for a joint sitting for a Money Bill.

    Conclusion:

    • Statement 2 is correct.
    • Statements 1 and 3 are incorrect.

    Thus, the correct answer is Only one.

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