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Question 1 of 15
1. Question
1 pointsWith reference to the Subtropical Jet Stream (STJS), consider the following statements:
- It is primarily driven by the poleward limit of the Hadley Cell and the conservation of angular momentum.
- The STJS is generally found at a lower altitude than the Polar Front Jet.
- It remains constant in its latitudinal position throughout the year.
Which of the statements given above is/are correct?
Correct
Answer: (a)
Explanation:
- Statement 1 is Correct: The Subtropical Jet Stream (STJS) forms at the poleward limit of the Hadley Cell (around 30 degree North and 30 degree South). As air moves from the equator toward the poles at high altitudes, it carries its equatorial momentum with it. Because the distance from the Earth’s axis of rotation decreases toward the poles, the air must speed up to conserve angular momentum, resulting in the high-velocity jet.
- Statement 2 is Incorrect: The STJS is actually found at a higher altitude than the Polar Front Jet (PFJ).
- STJS: Typically located between 10 km and 14 km (near the tropopause in the subtropics).
- PFJ: Typically located between 9 km and 11 km.
This is because the troposphere is much taller at the equator and subtropics due to heat expansion, meaning the tropopause—where jets live—is higher up.
- Statement 3 is Incorrect: The STJS is highly seasonal. It follows the apparent movement of the Sun. In the Northern Hemisphere:
- Winter: It moves south and sits over Northern India (south of the Himalayas).
- Summer: It shifts significantly north, eventually moving to the north of the Tibetan Plateau. This shift is a primary trigger for the onset of the Indian Monsoon.
Incorrect
Answer: (a)
Explanation:
- Statement 1 is Correct: The Subtropical Jet Stream (STJS) forms at the poleward limit of the Hadley Cell (around 30 degree North and 30 degree South). As air moves from the equator toward the poles at high altitudes, it carries its equatorial momentum with it. Because the distance from the Earth’s axis of rotation decreases toward the poles, the air must speed up to conserve angular momentum, resulting in the high-velocity jet.
- Statement 2 is Incorrect: The STJS is actually found at a higher altitude than the Polar Front Jet (PFJ).
- STJS: Typically located between 10 km and 14 km (near the tropopause in the subtropics).
- PFJ: Typically located between 9 km and 11 km.
This is because the troposphere is much taller at the equator and subtropics due to heat expansion, meaning the tropopause—where jets live—is higher up.
- Statement 3 is Incorrect: The STJS is highly seasonal. It follows the apparent movement of the Sun. In the Northern Hemisphere:
- Winter: It moves south and sits over Northern India (south of the Himalayas).
- Summer: It shifts significantly north, eventually moving to the north of the Tibetan Plateau. This shift is a primary trigger for the onset of the Indian Monsoon.
-
Question 2 of 15
2. Question
1 pointsConsider the following gases:
- Carbon Dioxide
- Methane
- Nitrous Oxide
- Ozone
Which of the above are considered ‘Variable Gases’ in the Earth’s atmosphere?
Correct
Answer: (d)
Explanation:
Definition of Variable Gases: These are atmospheric constituents whose concentrations change significantly over time and across different geographic locations. They typically exist in trace amounts (less than 1% of the atmosphere).
- Carbon Dioxide (CO2): Its concentration varies due to seasonal changes (photosynthesis cycles), volcanic activity, and significantly due to the burning of fossil fuels.
- Methane (CH4): Concentration fluctuates based on biological processes (wetlands, livestock) and industrial leaks. It is a potent greenhouse gas that stays in the atmosphere for a shorter duration than CO2.
- Nitrous Oxide (N2O): Varies due to agricultural soil management, sewage treatment, and certain industrial processes.
- Ozone (O3): This is one of the most highly variable gases. It is concentrated in the stratosphere (the Ozone Layer) but is also found in the troposphere as a pollutant. Its concentration changes based on chemical reactions triggered by sunlight and pollutants.
Incorrect
Answer: (d)
Explanation:
Definition of Variable Gases: These are atmospheric constituents whose concentrations change significantly over time and across different geographic locations. They typically exist in trace amounts (less than 1% of the atmosphere).
- Carbon Dioxide (CO2): Its concentration varies due to seasonal changes (photosynthesis cycles), volcanic activity, and significantly due to the burning of fossil fuels.
- Methane (CH4): Concentration fluctuates based on biological processes (wetlands, livestock) and industrial leaks. It is a potent greenhouse gas that stays in the atmosphere for a shorter duration than CO2.
- Nitrous Oxide (N2O): Varies due to agricultural soil management, sewage treatment, and certain industrial processes.
- Ozone (O3): This is one of the most highly variable gases. It is concentrated in the stratosphere (the Ozone Layer) but is also found in the troposphere as a pollutant. Its concentration changes based on chemical reactions triggered by sunlight and pollutants.
-
Question 3 of 15
3. Question
1 pointsWhich of the following describes the ‘Urban Heat Island Effect’ in terms of Albedo?
Correct
Answer: (b)
Explanation:
- Albedo refers to the reflectivity of a surface—the fraction of incoming solar radiation that is reflected back into the atmosphere.
- High albedo surfaces (e.g., snow, light-colored roofs) reflect more sunlight, thus absorbing less heat.
- Low albedo surfaces (e.g., asphalt roads, concrete buildings common in cities) absorb more solar radiation, storing heat and raising temperatures.
In cities, materials like asphalt, tar, and dark concrete have low albedo, which leads to greater absorption of solar energy, causing the Urban Heat Island (UHI) effect, where urban areas become significantly warmer than surrounding rural regions.
Incorrect
Answer: (b)
Explanation:
- Albedo refers to the reflectivity of a surface—the fraction of incoming solar radiation that is reflected back into the atmosphere.
- High albedo surfaces (e.g., snow, light-colored roofs) reflect more sunlight, thus absorbing less heat.
- Low albedo surfaces (e.g., asphalt roads, concrete buildings common in cities) absorb more solar radiation, storing heat and raising temperatures.
In cities, materials like asphalt, tar, and dark concrete have low albedo, which leads to greater absorption of solar energy, causing the Urban Heat Island (UHI) effect, where urban areas become significantly warmer than surrounding rural regions.
-
Question 4 of 15
4. Question
1 pointsWhich of the following climate types is described in the passage below?
A transitional tropical climate occurring between the equatorial rainforest region and the hot deserts. It is characterized by distinct wet and dry seasons and is prominently found in regions such as the Sudan belt of Africa, the Llanos of the Orinoco Basin, and the Campos of the Brazilian Highlands.
Select the correct option:
Correct
Answer: (c)
Explanation:
(a) Equatorial Climate: This is not transitional. It is characterized by high rainfall and high temperatures throughout the year with no distinct dry season.
(b) Mediterranean Climate: This is a warm temperate western margin climate. Its most unique feature is winter rainfall and dry summers, which is the opposite of the Savannah’s summer-rain pattern.
(c) Savannah Climate: Correct. It features a summer rainy season and a winter dry season. The Sudan Type is the most well-known version of this tropical grassland.
(d) Steppe Climate: While also a grassland, the Steppe is a temperate (mid-latitude) continental climate. It is much drier and colder than the Savannah and lacks the tall, coarse elephant grass typical of the tropics.
Value addition:
- The Savannah or Sudan Climate is a transitional type of climate found between the equatorial forest and the trade wind hot deserts.
- It is confined within the tropics and is best developed in the Sudan where the dry and wet seasons are most distinct, hence its name the Sudan Climate.
- The belt includes West African Sudan, and then curves southwards into East Africa and southern Africa north of the Tropic of Capricorn.
Incorrect
Answer: (c)
Explanation:
(a) Equatorial Climate: This is not transitional. It is characterized by high rainfall and high temperatures throughout the year with no distinct dry season.
(b) Mediterranean Climate: This is a warm temperate western margin climate. Its most unique feature is winter rainfall and dry summers, which is the opposite of the Savannah’s summer-rain pattern.
(c) Savannah Climate: Correct. It features a summer rainy season and a winter dry season. The Sudan Type is the most well-known version of this tropical grassland.
(d) Steppe Climate: While also a grassland, the Steppe is a temperate (mid-latitude) continental climate. It is much drier and colder than the Savannah and lacks the tall, coarse elephant grass typical of the tropics.
Value addition:
- The Savannah or Sudan Climate is a transitional type of climate found between the equatorial forest and the trade wind hot deserts.
- It is confined within the tropics and is best developed in the Sudan where the dry and wet seasons are most distinct, hence its name the Sudan Climate.
- The belt includes West African Sudan, and then curves southwards into East Africa and southern Africa north of the Tropic of Capricorn.
-
Question 5 of 15
5. Question
1 pointsWhich of the following conditions are most favourable for the occurrence of a ‘Ground’ or ‘Radiation’ Inversion?
- Long winter nights.
- Cloudy skies with high humidity.
- Calm and stable air.
- Dry air near the ground.
Select the correct code:
Correct
Answer: (b)
Explanation:
- Long winter nights (Correct): The longer the night, the more time the earth has to radiate its heat back into space. In winter, the outgoing terrestrial radiation far exceeds the incoming solar radiation during the short day.
- Cloudy skies with high humidity (Incorrect): Clouds and water vapor act as a blanket. They absorb outgoing terrestrial radiation and radiate it back toward the surface (Greenhouse Effect), which keeps the ground warm and prevents an inversion. For an inversion, you need clear skies.
- Calm and stable air (Correct): If there is a strong wind, the cold air near the ground will mix with the warmer air above. Calm air ensures that the chilled layer remains undisturbed at the surface.
- Dry air near the ground (Correct): Dry air has a low capacity to absorb heat, allowing the terrestrial radiation to escape more freely into the upper atmosphere compared to moist air.
Incorrect
Answer: (b)
Explanation:
- Long winter nights (Correct): The longer the night, the more time the earth has to radiate its heat back into space. In winter, the outgoing terrestrial radiation far exceeds the incoming solar radiation during the short day.
- Cloudy skies with high humidity (Incorrect): Clouds and water vapor act as a blanket. They absorb outgoing terrestrial radiation and radiate it back toward the surface (Greenhouse Effect), which keeps the ground warm and prevents an inversion. For an inversion, you need clear skies.
- Calm and stable air (Correct): If there is a strong wind, the cold air near the ground will mix with the warmer air above. Calm air ensures that the chilled layer remains undisturbed at the surface.
- Dry air near the ground (Correct): Dry air has a low capacity to absorb heat, allowing the terrestrial radiation to escape more freely into the upper atmosphere compared to moist air.
-
Question 6 of 15
6. Question
1 pointsMatch the following Pressure Belts (List I) with their corresponding Characteristics (List II):
List I (Pressure Belt) List II (Characteristics) I. Equatorial Low (Doldrums) A. Intense heating causes air to rise, leading to convective rainfall. II. Subtropical High B. Warm subtropical air meets cold polar air, causing air to rise and creating storms. III. Subpolar Low C. Descending cool air creates dry, clear skies and stable conditions. IV. Polar High D. Cold, dense air sinks, creating extremely dry, stable high pressure. Select the correct matching code:
Correct
Answer: (a)
Explanation:
- I — A (Equatorial Low): At the equator, the sun’s rays are vertical, causing intense heating. This makes the air light and forces it to rise. As it rises, it cools, condenses, and falls as convective rainfall. This is why the Amazon and Congo basins are so lush.
- II — C (Subtropical High): Near 30 degree N/S the air that rose from the equator finally cools and descends. Descending air is compressed and warmed, which inhibits cloud formation, leading to the dry, stable skies that create the world’s great deserts (Sahara, Thar).
- III — B (Subpolar Low): Around 60 degree N/S the relatively warm air from the subtropics meets the freezing air from the poles. The warmer air is forced to rise over the cold air (Frontogenesis), creating a low-pressure belt characterized by cyclonic storms.
- IV — D (Polar High): At the poles, the air is extremely cold and dense, causing it to sink This creates a high-pressure zone with very little moisture, often called a polar desert.
Incorrect
Answer: (a)
Explanation:
- I — A (Equatorial Low): At the equator, the sun’s rays are vertical, causing intense heating. This makes the air light and forces it to rise. As it rises, it cools, condenses, and falls as convective rainfall. This is why the Amazon and Congo basins are so lush.
- II — C (Subtropical High): Near 30 degree N/S the air that rose from the equator finally cools and descends. Descending air is compressed and warmed, which inhibits cloud formation, leading to the dry, stable skies that create the world’s great deserts (Sahara, Thar).
- III — B (Subpolar Low): Around 60 degree N/S the relatively warm air from the subtropics meets the freezing air from the poles. The warmer air is forced to rise over the cold air (Frontogenesis), creating a low-pressure belt characterized by cyclonic storms.
- IV — D (Polar High): At the poles, the air is extremely cold and dense, causing it to sink This creates a high-pressure zone with very little moisture, often called a polar desert.
-
Question 7 of 15
7. Question
1 pointsConsider the following statements:
Statement I: Weather patterns are generally considered less predictable than climatic trends over a long duration.
Statement II: Weather is influenced by immediate and localized atmospheric shifts, making it highly volatile over short time scales.
Which one of the following is correct in respect of the above statements?
Correct
Answer: (a)
Explanation:
- Statement I: The predictability of atmospheric states is intrinsically linked to the time scale under observation. Weather is characterized by high-frequency fluctuations. Due to the “Butterfly Effect”—where infinitesimal changes in initial conditions lead to vastly different outcomes—long-range weather forecasting remains scientifically challenging.
- Conversely, climate represents the integration of weather over a long temporal horizon (typically 30 years).
- By averaging these fluctuations, climate provides a stable baseline that allows for high-confidence predictions regarding seasonal trends and regional characteristics.
- Statement II: The atmosphere is a dynamic, non-linear system. Weather is the immediate manifestation of this complexity at a localized level.
- Interactions between thermal gradients, moisture flux, and pressure differentials create a state of constant flux.
- This inherent volatility is what necessitates sophisticated meteorological modeling and explains why local forecasts are subject to rapid revisions.
- Because Statement 2 highlights the volatility and localized nature of weather, it provides the logical reason why weather is harder to predict over the long term than climate. Climate stays predictable because those volatile shifts eventually average out.
Incorrect
Answer: (a)
Explanation:
- Statement I: The predictability of atmospheric states is intrinsically linked to the time scale under observation. Weather is characterized by high-frequency fluctuations. Due to the “Butterfly Effect”—where infinitesimal changes in initial conditions lead to vastly different outcomes—long-range weather forecasting remains scientifically challenging.
- Conversely, climate represents the integration of weather over a long temporal horizon (typically 30 years).
- By averaging these fluctuations, climate provides a stable baseline that allows for high-confidence predictions regarding seasonal trends and regional characteristics.
- Statement II: The atmosphere is a dynamic, non-linear system. Weather is the immediate manifestation of this complexity at a localized level.
- Interactions between thermal gradients, moisture flux, and pressure differentials create a state of constant flux.
- This inherent volatility is what necessitates sophisticated meteorological modeling and explains why local forecasts are subject to rapid revisions.
- Because Statement 2 highlights the volatility and localized nature of weather, it provides the logical reason why weather is harder to predict over the long term than climate. Climate stays predictable because those volatile shifts eventually average out.
-
Question 8 of 15
8. Question
1 pointsWhich of the following statements regarding bio-stimulants is incorrect?
Correct
Answer: (a)
Explanation:
(a) is Incorrect: This is the false statement. Unlike chemical fertilisers, biostimulants are non-nutrient inputs. They do not provide essential elements like Nitrogen (N), Phosphorus (P), or Potassium (K) in large quantities. Instead, they act as triggers that stimulate a plant’s internal physiological processes to use existing nutrients more efficiently.
(b) is Correct: This is the standard definition of a biostimulant. They improve nutrient use efficiency, enhance growth, and provide resistance to abiotic stress (like drought or heat) without falling into the categories of fertilisers or pesticides.
(c) is Correct: Through an amendment in February 2021, biostimulants were officially brought under the Fertiliser Control Order (FCO), 1985. This move was intended to regulate a previously unorganized market of over 30,000 unregulated products.
(d) is Correct: The regulatory framework is now quite rigorous. To be permitted for sale, a product must undergo:
- 5 Acute Toxicity Tests (safety for humans/animals).
- 4 Eco-toxicity Tests (safety for bees, birds, fish, and earthworms).
- Bio-efficacy Trials at 3 different agro-ecological zones over at least one season.
Incorrect
Answer: (a)
Explanation:
(a) is Incorrect: This is the false statement. Unlike chemical fertilisers, biostimulants are non-nutrient inputs. They do not provide essential elements like Nitrogen (N), Phosphorus (P), or Potassium (K) in large quantities. Instead, they act as triggers that stimulate a plant’s internal physiological processes to use existing nutrients more efficiently.
(b) is Correct: This is the standard definition of a biostimulant. They improve nutrient use efficiency, enhance growth, and provide resistance to abiotic stress (like drought or heat) without falling into the categories of fertilisers or pesticides.
(c) is Correct: Through an amendment in February 2021, biostimulants were officially brought under the Fertiliser Control Order (FCO), 1985. This move was intended to regulate a previously unorganized market of over 30,000 unregulated products.
(d) is Correct: The regulatory framework is now quite rigorous. To be permitted for sale, a product must undergo:
- 5 Acute Toxicity Tests (safety for humans/animals).
- 4 Eco-toxicity Tests (safety for bees, birds, fish, and earthworms).
- Bio-efficacy Trials at 3 different agro-ecological zones over at least one season.
-
Question 9 of 15
9. Question
1 pointsConsider the following statements:
- The Vice-President of India is elected by members of an electoral college consisting of members of both Houses of Parliament.
- Members of State Legislative Assemblies also participate in the election of the Vice-President.
Which of the statements given above is/are correct?
Correct
Answer: (a)
Explanation:
Statement 1 is Correct: Under Article 66 of the Indian Constitution, the Vice-President is elected by an electoral college consisting of the members of both Houses of Parliament (Lok Sabha and Rajya Sabha).
- Note: This includes both elected and nominated members. This is a key difference from the Presidential election, where nominated members are excluded.
Statement 2 is Incorrect: Members of the State Legislative Assemblies (MLAs) have no role in the election of the Vice-President. Their participation is reserved exclusively for the election of the President.
Incorrect
Answer: (a)
Explanation:
Statement 1 is Correct: Under Article 66 of the Indian Constitution, the Vice-President is elected by an electoral college consisting of the members of both Houses of Parliament (Lok Sabha and Rajya Sabha).
- Note: This includes both elected and nominated members. This is a key difference from the Presidential election, where nominated members are excluded.
Statement 2 is Incorrect: Members of the State Legislative Assemblies (MLAs) have no role in the election of the Vice-President. Their participation is reserved exclusively for the election of the President.
-
Question 10 of 15
10. Question
1 pointsThe Ta Muen Thom Temple region was recently in the news due to a territorial dispute between which of the following countries?
Correct
Answer: (d)
Explanation:
The Ta Muen Thom temple complex (known as Prasat Ta Moan Thom in Khmer) is a significant archaeological site that has been a flashpoint in the long-standing border disputes between Thailand and Cambodia.
Context of the Dispute
- Geographical Location: The temple is situated in the Dangrek Mountains, which form the natural border between Thailand’s Surin Province and Cambodia’s Oddar Meanchey Province.
- The Conflict: Much like the more famous Preah Vihear Temple dispute, the disagreement over Ta Muen Thom stems from differing colonial-era maps. Thailand has historically claimed the temple falls within its territory based on the watershed line, while Cambodia claims it based on maps drawn during the French protectorate era.
- Military Standoffs: The region saw significant military tension and occasional skirmishes in the late 2000s and early 2010s, leading to both nations stationing troops near the ancient ruins.
Incorrect
Answer: (d)
Explanation:
The Ta Muen Thom temple complex (known as Prasat Ta Moan Thom in Khmer) is a significant archaeological site that has been a flashpoint in the long-standing border disputes between Thailand and Cambodia.
Context of the Dispute
- Geographical Location: The temple is situated in the Dangrek Mountains, which form the natural border between Thailand’s Surin Province and Cambodia’s Oddar Meanchey Province.
- The Conflict: Much like the more famous Preah Vihear Temple dispute, the disagreement over Ta Muen Thom stems from differing colonial-era maps. Thailand has historically claimed the temple falls within its territory based on the watershed line, while Cambodia claims it based on maps drawn during the French protectorate era.
- Military Standoffs: The region saw significant military tension and occasional skirmishes in the late 2000s and early 2010s, leading to both nations stationing troops near the ancient ruins.
-
Question 11 of 15
11. Question
1 pointsA man travels 120 km. He covers the first half of the distance at 40 km/h and the second half at 60 km/h. What is his average speed for the whole journey?
Correct
Solution: (b)
Explanation:
Total distance = 120 km
First half distance = 60 km
Time for first half = 60 / 40 = 1.5 hours
Time for second half = 60 / 60 = 1 hour
Total time = 1.5 + 1 = 2.5 hours
Average speed = Total distance / Total time
= 120 / 2.5
= 48 km/h
Incorrect
Solution: (b)
Explanation:
Total distance = 120 km
First half distance = 60 km
Time for first half = 60 / 40 = 1.5 hours
Time for second half = 60 / 60 = 1 hour
Total time = 1.5 + 1 = 2.5 hours
Average speed = Total distance / Total time
= 120 / 2.5
= 48 km/h
-
Question 12 of 15
12. Question
1 pointsTwo trains 180 m and 220 m long run in the same direction at 72 km/h and 54 km/h respectively. How long will the faster train take to completely overtake the slower train?
Correct
Solution: (c)
Explanation:
Convert speeds to m/s
72 km/h = 20 m/s
54 km/h = 15 m/s
Relative speed (same direction) = 20 − 15 = 5 m/s
Total distance to cross = 180 + 220 = 400 m
Time = Distance / Relative speed
= 400 / 5
= 80 seconds
Incorrect
Solution: (c)
Explanation:
Convert speeds to m/s
72 km/h = 20 m/s
54 km/h = 15 m/s
Relative speed (same direction) = 20 − 15 = 5 m/s
Total distance to cross = 180 + 220 = 400 m
Time = Distance / Relative speed
= 400 / 5
= 80 seconds
-
Question 13 of 15
13. Question
1 pointsA boat travels 36 km downstream in 3 hours and 36 km upstream in 6 hours. What is the speed of the boat in still water?
Correct
Solution: (c)
Explanation:
Downstream speed = 36 / 3 = 12 km/h
Upstream speed = 36 / 6 = 6 km/h
Let boat speed = b
Stream speed = s
b + s = 12
b − s = 6
Add both equations
2b = 18
b = 9 km/h
Answer: C (9 km/h)
Incorrect
Solution: (c)
Explanation:
Downstream speed = 36 / 3 = 12 km/h
Upstream speed = 36 / 6 = 6 km/h
Let boat speed = b
Stream speed = s
b + s = 12
b − s = 6
Add both equations
2b = 18
b = 9 km/h
Answer: C (9 km/h)
-
Question 14 of 15
14. Question
1 pointsA man rows 24 km upstream and 24 km downstream in 8 hours. The speed of the stream is 2 km/h. What is the speed of the boat in still water?
Correct
Solution: (b)
Explanation:
Let speed of boat in still water = x km/h
Upstream speed = x − 2
Downstream speed = x + 2
Total time equation
24/(x−2) + 24/(x+2) = 8
LCM method
[24(x+2) + 24(x−2)] / (x² − 4) = 8
48x / (x² − 4) = 8
48x = 8(x² − 4)
48x = 8x² − 32
Divide by 8
6x = x² − 4
x² − 6x − 4 = 0
x = (6 + √52) / 2
x ≈ 6.6 km/h
Closest option = 7 km/h
Incorrect
Solution: (b)
Explanation:
Let speed of boat in still water = x km/h
Upstream speed = x − 2
Downstream speed = x + 2
Total time equation
24/(x−2) + 24/(x+2) = 8
LCM method
[24(x+2) + 24(x−2)] / (x² − 4) = 8
48x / (x² − 4) = 8
48x = 8(x² − 4)
48x = 8x² − 32
Divide by 8
6x = x² − 4
x² − 6x − 4 = 0
x = (6 + √52) / 2
x ≈ 6.6 km/h
Closest option = 7 km/h
-
Question 15 of 15
15. Question
1 pointsEconomic growth is often celebrated as the primary indicator of national progress, typically measured by the steady rise in a country’s Gross Domestic Product (GDP). However, growth alone is an insufficient guarantor of enhanced human well-being. If the mechanism of wealth creation lacks inclusivity, the dividends of economic expansion risk being sequestered by a narrow elite, further widening inequality. Sustainable development therefore requires a shift in perspective: economic growth should function as a means rather than an end. This requires strong public investment in healthcare, education, and social protection so that economic gains translate into broader opportunities for all citizens.
Question
Which of the following best captures the critical message of the passage?
Correct
Solution: (c)
Explanation:
The passage challenges the common assumption that economic growth alone ensures national progress and improved human welfare. It acknowledges that growth, usually measured through GDP, is often treated as the primary indicator of development. However, the author argues that growth by itself does not automatically lead to better living conditions for the population. If economic expansion is not inclusive, the benefits may be concentrated among a small elite, thereby increasing inequality rather than reducing it.
To prevent this outcome, the passage emphasizes that growth should be viewed as a means rather than an end. For growth to translate into real social progress, governments must invest in public goods such as healthcare, education, and social security systems. These interventions help distribute the benefits of economic expansion more widely across society.
Therefore, the central argument is that economic growth is important but insufficient on its own; it must be complemented by strong social investments and inclusive policies to genuinely enhance human well-being. Option C correctly reflects this idea.
Incorrect
Solution: (c)
Explanation:
The passage challenges the common assumption that economic growth alone ensures national progress and improved human welfare. It acknowledges that growth, usually measured through GDP, is often treated as the primary indicator of development. However, the author argues that growth by itself does not automatically lead to better living conditions for the population. If economic expansion is not inclusive, the benefits may be concentrated among a small elite, thereby increasing inequality rather than reducing it.
To prevent this outcome, the passage emphasizes that growth should be viewed as a means rather than an end. For growth to translate into real social progress, governments must invest in public goods such as healthcare, education, and social security systems. These interventions help distribute the benefits of economic expansion more widely across society.
Therefore, the central argument is that economic growth is important but insufficient on its own; it must be complemented by strong social investments and inclusive policies to genuinely enhance human well-being. Option C correctly reflects this idea.
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