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Pankaj Gupta
  • 2
Poll
Pankaj GuptaScholar
Asked: 4 months agoIn: ,
  • 2

Which among the following (Provision — Part of the Constitution) is not correctly matched?      [2023]

Which among the following (Provision — Part of the Constitution) is not correctly matched?      [2023]

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indian constitutionupsc pre 2023
  1. Pankaj Gupta
    Pankaj Gupta Scholar

    The incorrect match is Tribunals — Part XI Explanation: Part VIII: Deals with The Union Territories. Part X: Deals with The Scheduled and Tribal Areas. Part XI: Relates to the Relations between the Union and the States, not Tribunals. Tribunals are addressed under Part XIV-A of the Constitution.  InRead more

    The incorrect match is Tribunals — Part XI

    Explanation:

    • Part VIII: Deals with The Union Territories.
    • Part X: Deals with The Scheduled and Tribal Areas.
    • Part XI: Relates to the Relations between the Union and the States, not Tribunals. Tribunals are addressed under Part XIV-A of the Constitution.  Incorrect.
    • Part XVII: Deals with the Official Language.

    Thus, the mismatched pair is Tribunals — Part XI.

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Pankaj Gupta
  • 0
Poll
Pankaj GuptaScholar
Asked: 3 months agoIn: ,
  • 0

Consider the following actions:                                                                          ...Read more

Consider the following actions:                                                                                                                [2023]
1. Detection of car crash/collision which results in the deployment of airbags almost instantaneously
2.  Detection of accidental free fall of a laptop towards the ground which results in the immediate turning off of the hard drive
3. Detection of the tilt of the smart-phone which results in the rotation of display between portrait and landscape mode

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accelerometerautomotiveupsc pre 2023
  1. Pankaj Gupta
    Pankaj Gupta Scholar

    The correct answer is All three. Here’s how an accelerometer is involved in each action: 1. Detection of Car Crash/Collision An accelerometer detects rapid deceleration or impact forces, which triggers the deployment of airbags almost instantaneously. Function of accelerometer: Required. 2. DetectioRead more

    The correct answer is All three.

    Here’s how an accelerometer is involved in each action:

    1. Detection of Car Crash/Collision

    • An accelerometer detects rapid deceleration or impact forces, which triggers the deployment of airbags almost instantaneously.
    • Function of accelerometer: Required.

    2. Detection of Free Fall of a Laptop

    • Accelerometers sense sudden free-fall motion (near-zero acceleration in free fall) and can signal the hard drive to turn off immediately to prevent damage.
    • Function of accelerometer: Required.

    3. Detection of Tilt of a Smartphone

    • Accelerometers measure the tilt or orientation of the device relative to gravity, allowing the display to rotate between portrait and landscape modes.
    • Function of accelerometer: Required.

    An accelerometer is required in all three actions, as it plays a crucial role in detecting motion, orientation, or force changes in each scenario. Thus, the correct answer is All three.

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Pankaj Gupta
  • 5
Poll
Pankaj GuptaScholar
Asked: 6 months agoIn: ,
  • 5

With reference to India’s projects on connectivity, consider the following statements:              [2023] 1. East-West Corridor under Golden Quadrilateral Project connects Dibrugarh and Surat. 2. Trilateral Highway connects Moreh in Manipur and Chiang Mai in Thailand ...Read more

With reference to India’s projects on connectivity, consider the following statements:              [2023]

1. East-West Corridor under Golden Quadrilateral Project connects Dibrugarh and Surat.
2. Trilateral Highway connects Moreh in Manipur and Chiang Mai in Thailand via Myanmar.
3. Bangladesh-China-India-Myanmar Economic Corridor connects Varanasi in Uttar Pradesh with Kunming in China.

How many of the above statements are correct?

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geographypollquestionroad connectivity in indiaupsc pre 2023
  1. Pankaj Gupta
    Pankaj Gupta Scholar
    This answer was edited.

    Let's analyze each statement one by one: East-West Corridor under Golden Quadrilateral Project connects Dibrugarh and Surat: The East-West Corridor under the Golden Quadrilateral project connects Silchar in Assam to Porbandar in Gujarat, not Dibrugarh to Surat. So, this statement is incorrect. TrilaRead more

    Let’s analyze each statement one by one:

    1. East-West Corridor under Golden Quadrilateral Project connects Dibrugarh and Surat: The East-West Corridor under the Golden Quadrilateral project connects Silchar in Assam to Porbandar in Gujarat, not Dibrugarh to Surat. So, this statement is incorrect.
    2. Trilateral Highway connects Moreh in Manipur and Chiang Mai in Thailand via Myanmar: The Trilateral Highway is indeed designed to connect Moreh in Manipur, India, to Mae Sot in Thailand, via Myanmar. However, the endpoint in Thailand is Mae Sot, not Chiang Mai. So, this statement is partially correct but inaccurate in details.
    3. Bangladesh-China-India-Myanmar Economic Corridor connects Varanasi in Uttar Pradesh with Kunming in China: The BCIM (Bangladesh-China-India-Myanmar) Economic Corridor is planned to connect Kolkata in India with Kunming in China, not Varanasi. So, this statement is incorrect.

    None of the statements is completely correct. Thus, the correct answer is: None

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Pankaj Gupta
  • 0
Poll
Pankaj GuptaScholar
Asked: 3 months agoIn: , ,
  • 0

Consider the following pairs:                                                                          ...Read more

Consider the following pairs:                                                                                                                 [2023]

S.noObjects in spaceDescription
1CepheidsGiant cloud of dust and gas in space
2NebulaeStars which brighten and dim periodically
3PulsarsNeutron stars that are formed when massive stars run out of fuel and collapse
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geographyscienceupsc pre 2023
  1. Pankaj Gupta
    Pankaj Gupta Scholar

    Let's evaluate the pairs one by one: Cepheids: These are stars that brighten and dim periodically due to changes in their size and temperature. The description in the pair refers to stars and not to giant clouds of dust and gas. Hence, this pair is incorrect. Nebulae: Nebulae are giant clouds of dusRead more

    Let’s evaluate the pairs one by one:

    1. Cepheids: These are stars that brighten and dim periodically due to changes in their size and temperature. The description in the pair refers to stars and not to giant clouds of dust and gas. Hence, this pair is incorrect.
    2. Nebulae: Nebulae are giant clouds of dust and gas in space, not stars that brighten and dim periodically. The description in the pair is incorrect. Hence, this pair is incorrect.
    3. Pulsars: Pulsars are indeed neutron stars that emit beams of radiation, and they are formed when massive stars run out of fuel and collapse. The description in the pair is accurate. Hence, this pair is correct.

    Therefore, only one of the pairs is correctly matched.

    The answer is: Only one.

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Pankaj Gupta
  • 0
Poll
Pankaj GuptaScholar
Asked: 3 months agoIn: ,
  • 0

Consider the following statements:                                                                          ...Read more

Consider the following statements:                                                                                                       [2023]
1.  Ballistic missiles are jet-propelled at subsonic speeds throughout their flights, while cruise missiles are rocket-powered only in the initial phase of flight.
2.  Agni-V is a medium-range supersonic cruise missile, while BrahMos is a solid-fuelled intercontinental ballistic missile.

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sciencetechnologyupsc pre 2023
  1. Pankaj Gupta
    Pankaj Gupta Scholar

    Let's evaluate the two statements: Statement 1: Ballistic missiles are typically rocket-propelled and follow a parabolic trajectory that reaches the upper atmosphere before re-entering and hitting the target at high speeds, often supersonic or hypersonic. Cruise missiles, on the other hand, are typiRead more

    Let’s evaluate the two statements:

    Statement 1:

    • Ballistic missiles are typically rocket-propelled and follow a parabolic trajectory that reaches the upper atmosphere before re-entering and hitting the target at high speeds, often supersonic or hypersonic.
    • Cruise missiles, on the other hand, are typically powered by jet engines throughout their flight, allowing them to travel at subsonic or supersonic speeds, depending on the type of missile. They do not rely on rockets for propulsion after launch.

    The statement that ballistic missiles are jet-propelled at subsonic speeds throughout their flight and cruise missiles are rocket-powered only in the initial phase is incorrect. In fact, it should be the other way around: Ballistic missiles are rocket-propelled throughout their flight, while cruise missiles are jet-powered for most of their flight.

    Statement 2:

    • Agni-V is a long-range ballistic missile, not a cruise missile. It is capable of carrying nuclear warheads and has a range of around 5,000 km, making it an intercontinental ballistic missile (ICBM).
    • BrahMos is a supersonic cruise missile, not an intercontinental ballistic missile (ICBM). It is a joint venture between India and Russia and is one of the fastest cruise missiles in the world.

    Therefore, Statement 2 is also incorrect.

    Conclusion:

    Both statements are incorrect.

    The correct answer is: Neither 1 nor 2.

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Pankaj Gupta
  • 6
Poll
Pankaj GuptaScholar
Asked: 6 months agoIn: ,
  • 6

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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Pankaj Gupta
  • 6
Poll
Pankaj GuptaScholar
Asked: 6 months 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: 6 months agoIn: ,
  • 5

Consider the following statements :                                                                        ...Read more

Consider the following statements :                                                                                    [2023]
1. Amarkantak Hills are at the confluence of Vindhya Sahyadri Ranges.
2. Biligirirangan Hills constitute the easternmost part of Satpura Ranges.
3. Seshachalam Hills constitute the southernmost part of Western Ghats.

 

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hills in indiapollquestionupsc pre 2023
  1. Pankaj Gupta
    Pankaj Gupta Scholar
    This answer was edited.

    Let's evaluate the above statements: Amarkantak Hill: Recognized as a significant natural heritage site. Serves as the junction of the Vindhya and Satpura Ranges. Therefore, statement 1 is INCORRECT. Biligirirangan Hills: Located in the southeastern region of Karnataka. The Satpura Range, in contrasRead more

    Let’s evaluate the above statements:

    1. Amarkantak Hill:
      • Recognized as a significant natural heritage site.
      • Serves as the junction of the Vindhya and Satpura Ranges.
      • Therefore, statement 1 is INCORRECT.
    2. Biligirirangan Hills:
      • Located in the southeastern region of Karnataka.
      • The Satpura Range, in contrast, begins in eastern Gujarat and extends eastward, bordering Maharashtra and Madhya Pradesh, ultimately reaching Chhattisgarh.
      • Hence, statement 2 is INCORRECT.
    3. Seshachalam Hills:
      • Part of the Eastern Ghats in southern Andhra Pradesh.
      • The Western Ghats, however, span across several states including Kerala, Tamil Nadu, Karnataka, Goa, Maharashtra, and Gujarat.
      • Thus, statement 3 is INCORRECT.

    Therefore, the correct answer is None.

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Pankaj Gupta
  • 2
Poll
Pankaj GuptaScholar
Asked: 6 months agoIn:
  • 2

Consider the following statements:                                                                          ...Read more

Consider the following statements:                                                                                                   [2023]
Statement-I: In India, prisons are managed by State Governments with their own rules and regulations for the day-to-day administration of prisons.
Statement-II: In India, prisons are governed by the Prisons Act, 1894 which expressly kept the subject of prisons in the control of Provincial Governments.

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politypollprison in indiaquestionupsc pre 2023
  1. Urmila
    Urmila Explorer

    The correct answer is Both Statement-I and Statement-II are correct and Statement-II is the correct explanation for Statement-I. Explanation: Statement-I is correct because prisons in India are managed by State Governments, and each state has its own rules and regulations for the administration of pRead more

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

    Explanation:

    • Statement-I is correct because prisons in India are managed by State Governments, and each state has its own rules and regulations for the administration of prisons.
    • Statement-II is also correct because the Prisons Act, 1894, which is a colonial-era law, placed the administration of prisons under the control of Provincial Governments (now State Governments).
    • Since the Prisons Act, 1894, expressly kept prisons under the control of the states, it serves as the correct explanation for Statement-I.
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Pankaj Gupta
  • 5
Poll
Pankaj GuptaScholar
Asked: 6 months agoIn: , ,
  • 5

Consider the following statements:                                                                          ...Read more

Consider the following statements:                                                                                                  [2023]
1. India has more arable area than China.
2. The proportion of irrigated area is more in India as compared to China.
3. The average productivity per hectare in Indian agriculture is higher than that in China.

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agriculture sectorgeographyindia vs chinapollquestionupsc pre 2023
  1. Arjita
    Arjita Beginner

    1. India has more arable area than China. Correct: India’s arable land area (156 million hectares) is indeed larger than China’s (119 million hectares). 2. The proportion of irrigated area is more in India as compared to China. Correct: India’s proportion of irrigated area is 48%, which is higher thRead more

    1. India has more arable area than China.

    • Correct: India’s arable land area (156 million hectares) is indeed larger than China’s (119 million hectares).

    2. The proportion of irrigated area is more in India as compared to China.

    • Correct: India’s proportion of irrigated area is 48%, which is higher than China’s 41%.

    3. The average productivity per hectare in Indian agriculture is higher than that in China.

    • Incorrect: Agricultural productivity in China is significantly higher than that of India, by 50–100%, due to better agricultural practices, technology, and infrastructure.

    Conclusion

    • Correct Statements: 1 and 2 are correct. (Only two)
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