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Pankaj Gupta
  • 1
Poll
Pankaj GuptaScholar
Asked: 1 year agoIn: ,
  • 1

Who among the following rulers of medieval Gujarat surrendered Diu to the Portuguese?           [2023]

Who among the following rulers of medieval Gujarat surrendered Diu to the Portuguese?           [2023]

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historyportugueseupsc pre 2023
  1. AVG
    AVG Explorer

    The correct answer is: Bahadur Shah. Explanation: Bahadur Shah, the Sultan of Gujarat, is the ruler who surrendered Diu to the Portuguese in the early 16th century. In 1535, Bahadur Shah faced a defeat against the Portuguese and, under pressure, surrendered Diu to them in exchange for peace. This evRead more

    The correct answer is: Bahadur Shah.

    Explanation:

    Bahadur Shah, the Sultan of Gujarat, is the ruler who surrendered Diu to the Portuguese in the early 16th century.

    • In 1535, Bahadur Shah faced a defeat against the Portuguese and, under pressure, surrendered Diu to them in exchange for peace. This event significantly strengthened Portuguese influence in the region.

    Why the Other Options Are Incorrect:

    1. Ahmad Shah: He was the founder of the Gujarat Sultanate and ruled from 1411 to 1442. He was not involved in the surrender of Diu to the Portuguese.
    2. Mahmud Begarha: He ruled from 1458 to 1511 and was a strong ruler of Gujarat. He resisted the Portuguese, especially when they attempted to establish their dominance in the region, and did not surrender Diu.
    3. Muhammad Shah: He ruled in the 16th century but was not involved in the surrender of Diu to the Portuguese.

    Conclusion:

    It was Bahadur Shah who surrendered Diu to the Portuguese after facing defeat.

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Pankaj Gupta
  • 5
Poll
Pankaj GuptaScholar
Asked: 1 year 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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Pankaj Gupta
  • 0
Poll
Pankaj GuptaScholar
Asked: 1 year agoIn:
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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: 1 year agoIn: ,
  • 5

About three-fourths of world’s cobalt, a metal required for the manufacture of batteries for electric motor vehicles, is produced by:                                          ...Read more

About three-fourths of world’s cobalt, a metal required for the manufacture of batteries for electric motor vehicles, is produced by:                                                                                          [2023]

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cobaltcobalt productionpollquestionupsc pre 2023
  1. Pankaj Gupta
    Pankaj Gupta Scholar
    This answer was edited.

    Indonesia has rapidly ascended to the position of the world’s second-largest cobalt producer, leading to a substantial decline in the price of this essential battery metal and intensifying Western concerns over China’s stronghold in the electric vehicle supply chain. Last year, the Southeast Asian nRead more

    Indonesia has rapidly ascended to the position of the world’s second-largest cobalt producer, leading to a substantial decline in the price of this essential battery metal and intensifying Western concerns over China’s stronghold in the electric vehicle supply chain. Last year, the Southeast Asian nation produced 9,500 tonnes of cobalt, representing 5 percent of the global supply, a significant leap from its negligible production levels before 2021. Nevertheless, Indonesia still trails significantly behind the Democratic Republic of Congo, the top global supplier, which commands a dominant 73 percent share of the market. So, the correct answer is: The Democratic Republic of the Congo

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Pankaj Gupta
  • 3
Poll
Pankaj GuptaScholar
Asked: 1 year agoIn: , ,
  • 3

With reference to ‘Scheduled Areas’ in India, consider the following statements:                   [2023]1. Within a State, the notification of an area as Scheduled Area takes place through an Order of the President.Read more

With reference to ‘Scheduled Areas’ in India, consider the following statements:                   [2023]
1. Within a State, the notification of an area as Scheduled Area takes place through an Order of the President.
2. The largest administrative unit forming the Scheduled Area is the District and the lowest is the cluster of villages in the Block.
3. The Chief Ministers of the concerned States are required to submit annual reports to the Union Home Ministry on the administration of Scheduled Areas in the States.

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politypollquestionscheduled areassocietyupsc pre 2023
  1. Pankaj Gupta
    Pankaj Gupta Scholar

    Statement 1 is accurate since, under Schedule V (Article 244) of the Indian Constitution, the President is empowered to declare specific regions as Scheduled Areas. Paragraph VI of the Fifth Schedule explicitly states that the term "Scheduled Areas" refers to those areas that the President may declaRead more

    Statement 1 is accurate since, under Schedule V (Article 244) of the Indian Constitution, the President is empowered to declare specific regions as Scheduled Areas. Paragraph VI of the Fifth Schedule explicitly states that the term “Scheduled Areas” refers to those areas that the President may declare through an official order.

    Statement 2 is also correct. In April 2018, the Union Cabinet approved the declaration of certain areas in Rajasthan as Scheduled Areas under the Fifth Schedule. This included three entire districts—Banswara, Dungarpur, Pratapgarh—along with nine complete tehsils, one block, and 46 full gram panchayats across multiple districts like Udaipur, Rajsamand, Chittorgarh, Pali, and Sirohi. It is important to note that while a block can consist of a cluster of villages, individual villages from within a block can be grouped together to form the smallest administrative unit within the Scheduled Areas framework.

    Statement 3 is incorrect. According to the Constitution, the Governor of a state with Scheduled Areas is responsible for submitting annual reports to the President regarding the management and governance of those areas. Additionally, the President may require such a report at any time. Furthermore, the Union Government holds the authority to issue directions to state governments regarding the administration of these areas.

    Therefore, the correct answer is Only two.

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Pankaj Gupta
  • 6
Poll
Pankaj GuptaScholar
Asked: 1 year agoIn: , ,
  • 6

Consider the following statements:                                                                          ...Read more

Consider the following statements:                                                                                                         [2023]
1. Some microorganisms can grow in environments with temperature above the boiling point of water.
2. Some microorganisms can grow in environments with temperature below the freezing point of water
3. Some microorganisms can grow in a highly acidic environment with a pH below 3.

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

    Here’s an explanation for each statement: Some microorganisms can grow in environments with temperatures above the boiling point of water: This is correct. Certain microorganisms, known as thermophiles or hyperthermophiles, can thrive in extremely hot environments, such as hydrothermal vents, whereRead more

    Here’s an explanation for each statement:

    1. Some microorganisms can grow in environments with temperatures above the boiling point of water: This is correct. Certain microorganisms, known as thermophiles or hyperthermophiles, can thrive in extremely hot environments, such as hydrothermal vents, where temperatures exceed 100°C (the boiling point of water at sea level).
    2. Some microorganisms can grow in environments with temperatures below the freezing point of water: This is correct. Psychrophiles are microorganisms that can grow in extremely cold environments, including those with temperatures below 0°C, such as in polar regions or glaciers.
    3. Some microorganisms can grow in a highly acidic environment with a pH below 3: This is correct. Acidophiles are microorganisms that can thrive in highly acidic conditions, including environments with pH levels as low as 1, such as in acid mine drainage or acidic hot springs.

    Thus, all three statements are correct. The correct answer is All three.

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Nitin
  • 1
Poll
NitinBeginner
Asked: 1 year agoIn: ,
  • 1

By which one of the following Acts was the Governor General of Bengal designated as the Governor General of India?                                          ...Read more

By which one of the following Acts was the Governor General of Bengal designated as the Governor General of India?                                                                                                                                       [2023]

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historyupsc pre 2023
  1. Pankaj Gupta
    Pankaj Gupta Scholar

    The Charter Act of 1833 made the Governor-General of Bengal the Governor-General of India. Key Provisions of the Act: Centralization of Power: It vested legislative power exclusively in the Governor-General in Council, thereby centralizing authority. First Governor-General of India: Lord William BenRead more

    The Charter Act of 1833 made the Governor-General of Bengal the Governor-General of India.

    Key Provisions of the Act:

    1. Centralization of Power: It vested legislative power exclusively in the Governor-General in Council, thereby centralizing authority.
    2. First Governor-General of India: Lord William Bentinck became the first Governor-General of India under this act.
    3. Territorial Authority: The act gave the Governor-General authority over all British territories in India.
    4. End of Commercial Role of East India Company: It ended the commercial functions of the East India Company, making it a purely administrative and political entity.

    This act marked a significant step in consolidating British rule in India.

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Harpreet
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Poll
HarpreetBeginner
Asked: 1 year 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
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Poll
Pankaj GuptaScholar
Asked: 1 year agoIn: ,
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With reference to the Earth’s atmosphere, which one of the following statements is correct?       [2023]

With reference to the Earth’s atmosphere, which one of the following statements is correct?       [2023]

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atmosphereupsc pre 2023
  1. Pankaj Gupta
    Pankaj Gupta Scholar

    Correct Answer: Infrared waves are largely absorbed by water vapor that is concentrated in the lower atmosphere. Explanation: "The total amount of insolation received at the equator is roughly about 10 times that received at the poles." Incorrect. While there is a significant difference in insolatioRead more

    Correct Answer: Infrared waves are largely absorbed by water vapor that is concentrated in the lower atmosphere.

    Explanation:

    1. “The total amount of insolation received at the equator is roughly about 10 times that received at the poles.”
      Incorrect.
      While there is a significant difference in insolation between the equator and the poles due to the angle of incidence of solar radiation, it is not as extreme as 10 times. The actual difference is much smaller, generally ranging from 2 to 3 times.
    2. “Infrared rays constitute roughly two-thirds of insolation.”
      Incorrect.
      Infrared rays are part of the electromagnetic spectrum, but they only constitute a small portion of the incoming solar radiation (insolation). The majority of insolation consists of visible light and ultraviolet radiation.
    3. “Infrared waves are largely absorbed by water vapor that is concentrated in the lower atmosphere.”
      Correct.
      Infrared waves, which are long-wavelength radiation, are absorbed by greenhouse gases such as water vapor, carbon dioxide, and methane. Water vapor, concentrated in the lower atmosphere (troposphere), plays a major role in absorbing and trapping infrared radiation, contributing to the greenhouse effect.
    4. “Infrared waves are a part of the visible spectrum of electromagnetic waves of solar radiation.”
      Incorrect.
      Infrared waves are not part of the visible spectrum. The visible spectrum includes wavelengths between 400-700 nanometers, whereas infrared waves are longer than this range and are not visible to the human eye.
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Pankaj Gupta
  • 6
Poll
Pankaj GuptaScholar
Asked: 1 year agoIn: ,
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Which one of the following is a part of the Congo Basin? 

Which one of the following is a part of the Congo Basin? 

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congo basinpollquestionupsc pre 2023
  1. Pankaj Gupta
    Pankaj Gupta Scholar
    This answer was edited.

    The Congo Basin is a large, tropical rainforest region in central Africa that spans across several countries. The main countries that make up the Congo Basin are: Democratic Republic of the Congo (DRC) - It holds the largest portion of the Congo Basin and is home to a significant part of the rainforRead more

    The Congo Basin is a large, tropical rainforest region in central Africa that spans across several countries. The main countries that make up the Congo Basin are:

    1. Democratic Republic of the Congo (DRC) – It holds the largest portion of the Congo Basin and is home to a significant part of the rainforest.
    2. Republic of the Congo – Also known as Congo-Brazzaville, this country has a substantial portion of the Congo rainforest.
    3. Central African Republic – Located to the north of the Congo Basin, it contains part of the rainforest region.
    4. Gabon – Although it has a smaller share, Gabon has a well-preserved part of the Congo Basin rainforest.
    5. Cameroon – The southern part of Cameroon is part of the Congo Basin.
    6. Equatorial Guinea – The mainland region of Equatorial Guinea (Río Muni) is included in the Congo Basin.

    These countries collectively make up the Congo Basin region, which is the second-largest tropical rainforest in the world, after the Amazon. It is known for its rich biodiversity, complex ecosystems, and significant role in regulating the Earth’s climate. So, Cameroon is the correct answer.

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