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Pankaj Gupta
  • 5
Poll
Pankaj GuptaScholar
Asked: 2 years agoIn: , , ,
  • 5

Which one of the following explains the practice of ‘Vattakirutal’ as mentioned in Sangam poems?                                                    ...Read more

Which one of the following explains the practice of ‘Vattakirutal’ as mentioned in Sangam poems?                                                                                                                                                                             [2023]

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culturehistoryliteraturesocietyupsc pre 2023vattakirutal
  1. AVG
    AVG Explorer

    Vattakirutal was a ritual in which a defeated king would take his own life through self-imposed starvation, often alongside his close companions. Sangam literature records an instance of a Chera king engaging in this solemn practice.

    Vattakirutal was a ritual in which a defeated king would take his own life through self-imposed starvation, often alongside his close companions. Sangam literature records an instance of a Chera king engaging in this solemn practice.

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Pankaj Gupta
  • 2
Poll
Pankaj GuptaScholar
Asked: 2 years agoIn: , , ,
  • 2

With reference to the role of biofilters in Recirculating Aquaculture System, consider the following statements:                                                    ...Read more

With reference to the role of biofilters in Recirculating Aquaculture System, consider the following statements:                                                                                                                                                [2023]
1. Biofilters provide waste treatment by removing uneaten fish feed.
2.  Biofilters convert ammonia present in fish waste to nitrate.
3.  Biofilters increase phosphorus as nutrient for fish in water.

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aquaculture systembiofiltersupsc pre 2023
  1. Pankaj Gupta
    Pankaj Gupta Scholar

    Biofilters play a crucial role in Recirculating Aquaculture Systems by eliminating nitrogenous waste produced by aquatic organisms. They utilize nitrifying bacteria to transform toxic ammonia into nitrites, which are also harmful. Subsequently, other bacteria further convert these nitrites into harmRead more

    Biofilters play a crucial role in Recirculating Aquaculture Systems by eliminating nitrogenous waste produced by aquatic organisms. They utilize nitrifying bacteria to transform toxic ammonia into nitrites, which are also harmful. Subsequently, other bacteria further convert these nitrites into harmless nitrates, ensuring water quality. Importantly, biofilters are engineered to remove pollutants rather than introduce nutrients into the system, making statement 3 inaccurate.

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Pankaj Gupta
  • 6
Poll
Pankaj GuptaScholar
Asked: 2 years agoIn: , ,
  • 6

Consider the following statements:                                                                          ...Read more

Consider the following statements:                                                                                                        [2023]
1. Some mushrooms have medicinal properties.
2. Some mushrooms have psychoactive properties
3. Some mushrooms have insecticidal properties
4. Some mushrooms have bioluminescent properties.

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

    Let's analyze each statement to determine its correctness: Some mushrooms have medicinal properties: This is true. Certain mushrooms, such as Reishi and Shiitake, are known for their medicinal benefits, including immune-boosting and anti-inflammatory properties. Some mushrooms have psychoactive propRead more

    Let’s analyze each statement to determine its correctness:

    1. Some mushrooms have medicinal properties: This is true. Certain mushrooms, such as Reishi and Shiitake, are known for their medicinal benefits, including immune-boosting and anti-inflammatory properties.
    2. Some mushrooms have psychoactive properties: This is also true. Psilocybin mushrooms, often called “magic mushrooms,” contain psychoactive compounds that can alter perception and mood.
    3. Some mushrooms have insecticidal properties: True. Some fungi, like Beauveria bassiana, produce compounds that act as natural insecticides, infecting and killing various insect species.
    4. Some mushrooms have bioluminescent properties: True as well. Certain mushrooms, such as Panellus stipticus and Mycena chlorophos, exhibit bioluminescence and emit a glowing light.

    All four statements are correct. Therefore, the correct answer is: All four

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Pankaj Gupta
  • 5
Poll
Pankaj GuptaScholar
Asked: 2 years agoIn: ,
  • 5

Ilmenite and rutile, abundantly available in certain coastal tracts of India, are rich sources of which one of the following?                                          ...Read more

Ilmenite and rutile, abundantly available in certain coastal tracts of India, are rich sources of which one of the following?                                                                                                                     [2023]

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

    India possesses substantial reserves of heavy minerals predominantly located along its coastal regions and in inland placer deposits. These heavy mineral sands include a collection of seven key minerals: ilmenite, leucoxene (also known as brown ilmenite), rutile, zircon, sillimanite, garnet, and monRead more

    India possesses substantial reserves of heavy minerals predominantly located along its coastal regions and in inland placer deposits. These heavy mineral sands include a collection of seven key minerals: ilmenite, leucoxene (also known as brown ilmenite), rutile, zircon, sillimanite, garnet, and monazite. Among these, ilmenite (FeO.TiO₂) and rutile (TiO₂) are the principal sources of titanium. Titanium dioxide is found in various polymorphic forms, namely rutile, anatase (octahedrite), and brookite. The correct answer is: Titanium.  

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Pankaj Gupta
  • 1
Poll
Pankaj GuptaScholar
Asked: 2 years agoIn: ,
  • 1

Consider the following statements in relation to Janani Suraksha Yojana:                                   [2023] 1. It is a safe motherhood intervention of the State Health Departments. 2.  Its objective ...Read more

Consider the following statements in relation to Janani Suraksha Yojana:                                   [2023]

1. It is a safe motherhood intervention of the State Health Departments.

2.  Its objective is to reduce maternal and neonatal mortality among poor pregnant women.

3.  It aims to promote institutional delivery among poor pregnant women.

4. Its objective includes providing public health facilities to sick infants up to one year of age.

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health schemejanani suraksha yojanaupsc pre 2023
  1. AVG
    AVG Explorer

    Statement Breakdown: It is a safe motherhood intervention of the State Health Departments: Incorrect: The Janani Suraksha Yojana (JSY) is a centrally sponsored scheme under the National Rural Health Mission (NRHM) of the Union Ministry of Health & Family Welfare, not solely managed by state healRead more

    Statement Breakdown:

    1. It is a safe motherhood intervention of the State Health Departments:
      • Incorrect: The Janani Suraksha Yojana (JSY) is a centrally sponsored scheme under the National Rural Health Mission (NRHM) of the Union Ministry of Health & Family Welfare, not solely managed by state health departments. While it is implemented at the state level, it is a central government initiative.
    2. Its objective is to reduce maternal and neonatal mortality among poor pregnant women:
      • Correct: The main goal of JSY is indeed to reduce maternal and neonatal mortality, particularly among poor pregnant women by promoting institutional deliveries. It focuses on vulnerable groups in rural areas.
    3. It aims to promote institutional delivery among poor pregnant women:
      • Correct: One of the key objectives of JSY is to encourage institutional delivery, particularly for women in rural areas, by providing financial assistance to them.
    4. Its objective includes providing public health facilities to sick infants up to one year of age:
      • Incorrect: JSY focuses on safe motherhood and institutional delivery for pregnant women, not directly on providing public health services to sick infants. The scheme does not target infant care up to one year of age.

    Based on the corrected analysis, statements 2 and 3 are correct, while statements 1 and 4 are incorrect.

    Thus, the correct answer is Only two.

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Harpreet
  • 5
Poll
HarpreetBeginner
Asked: 2 years agoIn: ,
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Consider the following:                                                                            ...Read more

Consider the following:                                                                                                                              [2023]
1. Demographic performance
2.  Forest and ecology
3.  Governance reforms
4. Stable government
5. Tax and fiscal efforts
For the horizontal tax devolution, the Fifteenth Finance Commission used how many of the above as criteria other than population area and income distance?

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economicshorizontal tax devolutionpollquestionupsc pre 2023
  1. Shefali
    Shefali Explorer
    This answer was edited.

    The correct answer is Only three. For horizontal tax devolution, the Fifteenth Finance Commission used the following criteria in addition to population, area, and income distance: Demographic performance: Yes, this was used as a criterion. Forest and ecology: Yes, this was used as a criterion. GoverRead more

    The correct answer is Only three. For horizontal tax devolution, the Fifteenth Finance Commission used the following criteria in addition to population, area, and income distance:

    1. Demographic performance: Yes, this was used as a criterion.
    2. Forest and ecology: Yes, this was used as a criterion.
    3. Governance reforms: No, this was not a criterion used by the Finance Commission.
    4. Stable government: No, this was not a criterion used by the Finance Commission.
    5. Tax and fiscal efforts: Yes, this was used as a criterion.

    Thus, three of the given criteria (Demographic performance, Forest and ecology, Tax and fiscal efforts) were used.

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Pankaj Gupta
  • 1
Poll
Pankaj GuptaScholar
Asked: 2 years agoIn: ,
  • 1

Consider the following statements:                                                                          ...Read more

Consider the following statements:                                                                                                   [2023]             
1.  Carbon fibres are used in the manufacture of components used in automobiles and aircrafts.
2.  Carbon fibres once used cannot be recycled.

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recyclability of carbon fibresupsc pre 2023
  1. Pankaj Gupta
    Pankaj Gupta Scholar

    The correct answer is 1 only. Explanation: Carbon fibres are used in the manufacture of components used in automobiles and aircrafts: Correct: Carbon fibres are widely used in industries such as aerospace, automotive, and sports equipment manufacturing due to their high strength-to-weight ratio, durRead more

    The correct answer is 1 only.

    Explanation:

    1. Carbon fibres are used in the manufacture of components used in automobiles and aircrafts:
      • Correct: Carbon fibres are widely used in industries such as aerospace, automotive, and sports equipment manufacturing due to their high strength-to-weight ratio, durability, and resistance to corrosion.
    2. Carbon fibres once used cannot be recycled:
      • Incorrect: Carbon fibres can be recycled, although the process is complex and expensive. Advanced technologies like pyrolysis and chemical recycling are used to recover carbon fibres from composite materials. The recycled fibres are often used in applications where slightly lower strength is acceptable.

    Thus, only the first statement is correct.

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Pankaj Gupta
  • 1
Poll
Pankaj GuptaScholar
Asked: 2 years agoIn: ,
  • 1

Consider the following statements in the context of interventions being undertaken under Anaemia Mukt Bharat Strategy:                                                  ...Read more

Consider the following statements in the context of interventions being undertaken under Anaemia Mukt Bharat Strategy:                                                                                                                                [2023]
1. It provides prophylactic calcium supplementation for pre-school children, adolescents and pregnant women.
2. It runs a campaign for delayed cord clamping at the time of child-birth.
3. It provides for periodic deworming to children and adolescents.
4. It addresses non-nutritional causes of anaemia in endemic pockets with special focus on malaria, hemoglobinopathies and fluorosis.

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anaemia mukt bharat strategyupsc pre 2023
  1. Pankaj Gupta
    Pankaj Gupta Scholar

    Here’s a breakdown of the statements in the context of the Anaemia Mukt Bharat (AMB) Strategy: Prophylactic calcium supplementation: Incorrect: AMB focuses on iron and folic acid supplementation, not calcium supplementation. Calcium supplementation is addressed under other maternal and child healthRead more

    Here’s a breakdown of the statements in the context of the Anaemia Mukt Bharat (AMB) Strategy:

    1. Prophylactic calcium supplementation:
      • Incorrect: AMB focuses on iron and folic acid supplementation, not calcium supplementation. Calcium supplementation is addressed under other maternal and child health programs.
    2. Campaign for delayed cord clamping at the time of childbirth:
      • Correct: Delayed cord clamping is promoted as part of AMB to ensure improved iron stores in newborns, which helps prevent anaemia.
    3. Periodic deworming for children and adolescents:
      • Correct: AMB includes periodic deworming to address parasitic infections, a significant cause of anaemia in children and adolescents.
    4. Addressing non-nutritional causes of anaemia:
      • Correct: AMB recognizes non-nutritional causes such as malaria, hemoglobinopathies, and fluorosis in endemic areas and includes measures to address them.

    Thus, statements 2, 3, and 4 are correct, and only statement 1 is incorrect.

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Pankaj Gupta
  • 0
Poll
Pankaj GuptaScholar
Asked: 2 years agoIn:
  • 0

How many of the given statements regarding mercury pollution is/are correct?                           [2023]1. Gold mining activity is a source of mercury pollution in the world.2. Coal-based thermal ...Read more

How many of the given statements regarding mercury pollution is/are correct?                           [2023]
1. Gold mining activity is a source of mercury pollution in the world.
2. Coal-based thermal power plants cause mercury pollution.
3. There is no known safe level of exposure to mercury.

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environmentmercury pollutionupsc pre 2023
  1. Pankaj Gupta
    Pankaj Gupta Scholar

    Correct Answer: All three Explanation: Gold mining activity is a source of mercury pollution in the world: Correct. Artisanal and small-scale gold mining (ASGM) is one of the largest global sources of mercury emissions. Mercury is used in the extraction process to amalgamate gold, releasing significRead more

    Correct Answer: All three

    Explanation:

    1. Gold mining activity is a source of mercury pollution in the world:
      Correct. Artisanal and small-scale gold mining (ASGM) is one of the largest global sources of mercury emissions. Mercury is used in the extraction process to amalgamate gold, releasing significant amounts of mercury into the environment.
    2. Coal-based thermal power plants cause mercury pollution:
      Correct. Coal contains trace amounts of mercury. When coal is burned in thermal power plants, mercury is released into the atmosphere as a pollutant.
    3. There is no known safe level of exposure to mercury:
      Correct. Mercury is highly toxic, and even low levels of exposure can lead to serious health effects. The World Health Organization (WHO) states that there is no safe threshold for mercury exposure, particularly for vulnerable groups such as pregnant women and children.

    Hence, all three statements are correct.

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Pankaj Gupta
  • 5
Poll
Pankaj GuptaScholar
Asked: 2 years agoIn: ,
  • 5

Consider the investments in the following assets:                                                                    ...Read more

Consider the investments in the following assets:                                                                          [2023]

1. Brand recognition

2. Inventory

3. Intellectual property

4. Mailing list of clients

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

    Let's examine each asset: Brand recognition: This is considered an intangible asset. It represents the value associated with a brand's reputation and customer awareness, but it has no physical presence. Inventory: This is not considered an intangible asset. Inventory refers to the goods a company hoRead more

    Let’s examine each asset:

    1. Brand recognition: This is considered an intangible asset. It represents the value associated with a brand’s reputation and customer awareness, but it has no physical presence.
    2. Inventory: This is not considered an intangible asset. Inventory refers to the goods a company holds for sale and is a physical, tangible asset.
    3. Intellectual property: This is an intangible asset. Intellectual property includes patents, copyrights, trademarks, etc., which are valuable but non-physical in nature.
    4. Mailing list of clients: This is also considered an intangible asset. While it may exist in a physical form (as a database), the value lies in the relationships and potential business it can generate, making it intangible.

    Thus, three of the four are intangible investments. The correct answer is Only three.

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