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Your results are here!! for" [Quiz] Daily Current Affairs MCQs – May 24 2024 "
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Question 1 of 5
1. Question
Q1. {Geo – PG – Climatology} Consider the following statements about Heat Strokes:
Heatstroke primarily results from the rapid increase in core body temperature and excessive sweating.
Heatstroke is exclusively prevalent among the elderly and those with pre-existing health conditions.
Heatstroke is caused by severe imbalance of electrolytes such as sodium and potassium, and primarily causes mild symptoms like fogginess, drowsiness.
Immediate treatment of heatstroke focuses on rapid cooling of the body, which can include methods such as pouring cold water, drinking cold drinks, and ingesting electrolytes.
How many of the above statement(s) is/are not correct?
Correct
Explanation
Statement 1 is incorrect
Heatstroke occurs when the body is exposed to highambient temperatures that prevent effective sweating and heat dissipation.
This leads to an uncontrolledrise in core body temperature.
The core body temperature in heatstroke can reach 40 degrees Celsius or higher.
Statement 2 is incorrect
While the elderly, young, and those with comorbidities are at higher risk, heatstroke can occur in individuals of any age and is not limited to these specific demographics.
Heatstroke can affect anyone regardless of age.
Statement 3 is incorrect
Heatstroke causes a disruption in the body’s normal physiological processes, leading to a severe imbalance of essential electrolytes, including sodium and potassium.
Symptoms include fogginess, drowsiness, coma in severe cases, kidney and liver damage.
Heat stroke can lead to death due to organ disruption.
Statement 4 is correct
The priority in treating heatstroke is to lower the core body temperature quickly.
Effective methods mentioned include pouring cold water on the body, drinking cold drinks, and ingesting electrolytes to address dehydration and electrolyte imbalance.
Answer: (c) Only three; Difficulty Level: Medium
Incorrect
Explanation
Statement 1 is incorrect
Heatstroke occurs when the body is exposed to highambient temperatures that prevent effective sweating and heat dissipation.
This leads to an uncontrolledrise in core body temperature.
The core body temperature in heatstroke can reach 40 degrees Celsius or higher.
Statement 2 is incorrect
While the elderly, young, and those with comorbidities are at higher risk, heatstroke can occur in individuals of any age and is not limited to these specific demographics.
Heatstroke can affect anyone regardless of age.
Statement 3 is incorrect
Heatstroke causes a disruption in the body’s normal physiological processes, leading to a severe imbalance of essential electrolytes, including sodium and potassium.
Symptoms include fogginess, drowsiness, coma in severe cases, kidney and liver damage.
Heat stroke can lead to death due to organ disruption.
Statement 4 is correct
The priority in treating heatstroke is to lower the core body temperature quickly.
Effective methods mentioned include pouring cold water on the body, drinking cold drinks, and ingesting electrolytes to address dehydration and electrolyte imbalance.
Answer: (c) Only three; Difficulty Level: Medium
Unattempted
Explanation
Statement 1 is incorrect
Heatstroke occurs when the body is exposed to highambient temperatures that prevent effective sweating and heat dissipation.
This leads to an uncontrolledrise in core body temperature.
The core body temperature in heatstroke can reach 40 degrees Celsius or higher.
Statement 2 is incorrect
While the elderly, young, and those with comorbidities are at higher risk, heatstroke can occur in individuals of any age and is not limited to these specific demographics.
Heatstroke can affect anyone regardless of age.
Statement 3 is incorrect
Heatstroke causes a disruption in the body’s normal physiological processes, leading to a severe imbalance of essential electrolytes, including sodium and potassium.
Symptoms include fogginess, drowsiness, coma in severe cases, kidney and liver damage.
Heat stroke can lead to death due to organ disruption.
Statement 4 is correct
The priority in treating heatstroke is to lower the core body temperature quickly.
Effective methods mentioned include pouring cold water on the body, drinking cold drinks, and ingesting electrolytes to address dehydration and electrolyte imbalance.
Answer: (c) Only three; Difficulty Level: Medium
Question 2 of 5
2. Question
Q2. {Geo – PG – Geomorphology} Consider the following statements about Sun’s magnetic field and solar cycles:
The solar cycle, which occurs every 11 years, is characterized by the increase and decrease of sunspots, reaching their peak during the solar maximum.
The polarity of the global magnetic field in the Sun’s polar regions remains constant throughout the solar cycle.
Which of the above statement(s) is/are correct?
Correct
Explanation
Statement 1 is correct
Solar Cycle: The solar cycle is an approximately 11-year cycle during which the Sun’s magnetic activityfluctuates.
Sunspots: These are dark spots on the Sun’s surface where the magnetic field is much stronger than the surrounding areas.
They are indicators of solar magnetic activity.
Cycle Phases:
Solar Minimum: This is the beginning of the cycle when sunspots are few.
Solar Maximum: This is the middle of the cycle when sunspots reach their highest number.
Decrease to Minimum: The number of sunspots decreases again as the cycle progresses back to the minimum.
Monitoring sunspots helps in understanding the solar cycle and its impact on space weather and Earth’s climate.
Statement 2 is incorrect
Magnetic Polarity Reversal: During each solar cycle, the Sun’s global magnetic field undergoes a polarity reversal. This means that the magnetic north and south polesswitch places.
Solar Maximum: The polarity reversal typically occurs around the time of solar maximum, when sunspot activity is at its peak.
Impact: This reversal is a fundamental aspect of the solar cycle, contributing to the cyclical nature of solar magnetic activity.
Answer: (a) 1 Only; Difficulty Level: Medium
Incorrect
Explanation
Statement 1 is correct
Solar Cycle: The solar cycle is an approximately 11-year cycle during which the Sun’s magnetic activityfluctuates.
Sunspots: These are dark spots on the Sun’s surface where the magnetic field is much stronger than the surrounding areas.
They are indicators of solar magnetic activity.
Cycle Phases:
Solar Minimum: This is the beginning of the cycle when sunspots are few.
Solar Maximum: This is the middle of the cycle when sunspots reach their highest number.
Decrease to Minimum: The number of sunspots decreases again as the cycle progresses back to the minimum.
Monitoring sunspots helps in understanding the solar cycle and its impact on space weather and Earth’s climate.
Statement 2 is incorrect
Magnetic Polarity Reversal: During each solar cycle, the Sun’s global magnetic field undergoes a polarity reversal. This means that the magnetic north and south polesswitch places.
Solar Maximum: The polarity reversal typically occurs around the time of solar maximum, when sunspot activity is at its peak.
Impact: This reversal is a fundamental aspect of the solar cycle, contributing to the cyclical nature of solar magnetic activity.
Answer: (a) 1 Only; Difficulty Level: Medium
Unattempted
Explanation
Statement 1 is correct
Solar Cycle: The solar cycle is an approximately 11-year cycle during which the Sun’s magnetic activityfluctuates.
Sunspots: These are dark spots on the Sun’s surface where the magnetic field is much stronger than the surrounding areas.
They are indicators of solar magnetic activity.
Cycle Phases:
Solar Minimum: This is the beginning of the cycle when sunspots are few.
Solar Maximum: This is the middle of the cycle when sunspots reach their highest number.
Decrease to Minimum: The number of sunspots decreases again as the cycle progresses back to the minimum.
Monitoring sunspots helps in understanding the solar cycle and its impact on space weather and Earth’s climate.
Statement 2 is incorrect
Magnetic Polarity Reversal: During each solar cycle, the Sun’s global magnetic field undergoes a polarity reversal. This means that the magnetic north and south polesswitch places.
Solar Maximum: The polarity reversal typically occurs around the time of solar maximum, when sunspot activity is at its peak.
Impact: This reversal is a fundamental aspect of the solar cycle, contributing to the cyclical nature of solar magnetic activity.
Answer: (a) 1 Only; Difficulty Level: Medium
Question 3 of 5
3. Question
Q3. {Social Sector – Health – Issues} Consider the following statements regarding Healthcare-associated infections (HAI):
Healthcare-associated infections (HAI) are more prevalent in poorer countries, with a risk up to 20 times higher compared to wealthier nations.
A Lancet report indicated that HAIs in India showed high levels of resistance to carbapenem antibiotics in infections caused by gram-positive pathogens like Staphylococcus aureus.
Antibiograms are used in tertiary care centers to identify drug resistance patterns and guide appropriate antibiotic therapy.
How many of the above statement(s) is/are correct?
Correct
Explanation
Statement 1 is correct
Global Report by WHO: The World Health Organization (WHO) in its 2022 Global report on “Infection Prevention and Control” highlighted the significant disparity in healthcare-associated infection rates between poorer and wealthier countries.
Factors contributing to this disparity include differences in healthcare infrastructure, infection control practices, availability of resources, and overall healthcare quality.
Prevalence and Risk: In poorer countries, limited access to proper sanitation, infection control measures, and advanced medical facilities increases the likelihood of HAIs.
These settings often face overcrowded hospitals, understaffed healthcare facilities, and lack of proper sterilization protocols, which contribute to higher infection rates.
Statement 2 is incorrect
Pathogen Types: The report specifies that high levels of resistance to carbapenem antibiotics were found in HAIs caused by gram-negative pathogens, not gram-positive ones.
The specific pathogens mentioned include Klebsiella spp., Escherichia coli, Acinetobacter spp., and Pseudomonas spp. These are all gram-negative bacteria.
Carbapenem Resistance: Carbapenems are considered last-resort antibiotics for many bacterial infections.
The resistance to these antibiotics is particularly concerning because it limits treatment options for serious infections.
Gram-Negative vs. Gram-Positive: Gram-negative bacteria have different structural characteristics compared to gram-positive bacteria, which often make them more resistant to antibiotics.
Statement 3 is correct
Antibiograms: These are cumulative reports of the antimicrobial susceptibilities of local bacterial isolates submitted to the hospital’s microbiology lab.
They provide valuable information on the resistance patterns of bacteria to various antibiotics.
Purpose and Use: In large tertiary care centers, antibiograms help clinicians choose the most effective antibiotics for treating infections.
By analyzing these patterns, healthcare providers can make informed decisions about empirical and targeted antibiotic therapies, ultimately improving patient outcomes and combating antibiotic resistance.
Data Collection and Analysis: Antibiograms aggregate data over a specified period, offering insights into the prevalence of resistant strains within a particular hospital or region.
This data is crucial for infection control and antibiotic stewardship programs.
Answer: (b) Only two; Difficulty Level: Medium
Incorrect
Explanation
Statement 1 is correct
Global Report by WHO: The World Health Organization (WHO) in its 2022 Global report on “Infection Prevention and Control” highlighted the significant disparity in healthcare-associated infection rates between poorer and wealthier countries.
Factors contributing to this disparity include differences in healthcare infrastructure, infection control practices, availability of resources, and overall healthcare quality.
Prevalence and Risk: In poorer countries, limited access to proper sanitation, infection control measures, and advanced medical facilities increases the likelihood of HAIs.
These settings often face overcrowded hospitals, understaffed healthcare facilities, and lack of proper sterilization protocols, which contribute to higher infection rates.
Statement 2 is incorrect
Pathogen Types: The report specifies that high levels of resistance to carbapenem antibiotics were found in HAIs caused by gram-negative pathogens, not gram-positive ones.
The specific pathogens mentioned include Klebsiella spp., Escherichia coli, Acinetobacter spp., and Pseudomonas spp. These are all gram-negative bacteria.
Carbapenem Resistance: Carbapenems are considered last-resort antibiotics for many bacterial infections.
The resistance to these antibiotics is particularly concerning because it limits treatment options for serious infections.
Gram-Negative vs. Gram-Positive: Gram-negative bacteria have different structural characteristics compared to gram-positive bacteria, which often make them more resistant to antibiotics.
Statement 3 is correct
Antibiograms: These are cumulative reports of the antimicrobial susceptibilities of local bacterial isolates submitted to the hospital’s microbiology lab.
They provide valuable information on the resistance patterns of bacteria to various antibiotics.
Purpose and Use: In large tertiary care centers, antibiograms help clinicians choose the most effective antibiotics for treating infections.
By analyzing these patterns, healthcare providers can make informed decisions about empirical and targeted antibiotic therapies, ultimately improving patient outcomes and combating antibiotic resistance.
Data Collection and Analysis: Antibiograms aggregate data over a specified period, offering insights into the prevalence of resistant strains within a particular hospital or region.
This data is crucial for infection control and antibiotic stewardship programs.
Answer: (b) Only two; Difficulty Level: Medium
Unattempted
Explanation
Statement 1 is correct
Global Report by WHO: The World Health Organization (WHO) in its 2022 Global report on “Infection Prevention and Control” highlighted the significant disparity in healthcare-associated infection rates between poorer and wealthier countries.
Factors contributing to this disparity include differences in healthcare infrastructure, infection control practices, availability of resources, and overall healthcare quality.
Prevalence and Risk: In poorer countries, limited access to proper sanitation, infection control measures, and advanced medical facilities increases the likelihood of HAIs.
These settings often face overcrowded hospitals, understaffed healthcare facilities, and lack of proper sterilization protocols, which contribute to higher infection rates.
Statement 2 is incorrect
Pathogen Types: The report specifies that high levels of resistance to carbapenem antibiotics were found in HAIs caused by gram-negative pathogens, not gram-positive ones.
The specific pathogens mentioned include Klebsiella spp., Escherichia coli, Acinetobacter spp., and Pseudomonas spp. These are all gram-negative bacteria.
Carbapenem Resistance: Carbapenems are considered last-resort antibiotics for many bacterial infections.
The resistance to these antibiotics is particularly concerning because it limits treatment options for serious infections.
Gram-Negative vs. Gram-Positive: Gram-negative bacteria have different structural characteristics compared to gram-positive bacteria, which often make them more resistant to antibiotics.
Statement 3 is correct
Antibiograms: These are cumulative reports of the antimicrobial susceptibilities of local bacterial isolates submitted to the hospital’s microbiology lab.
They provide valuable information on the resistance patterns of bacteria to various antibiotics.
Purpose and Use: In large tertiary care centers, antibiograms help clinicians choose the most effective antibiotics for treating infections.
By analyzing these patterns, healthcare providers can make informed decisions about empirical and targeted antibiotic therapies, ultimately improving patient outcomes and combating antibiotic resistance.
Data Collection and Analysis: Antibiograms aggregate data over a specified period, offering insights into the prevalence of resistant strains within a particular hospital or region.
This data is crucial for infection control and antibiotic stewardship programs.
Answer: (b) Only two; Difficulty Level: Medium
Question 4 of 5
4. Question
Q4. {Prelims – Agri – Crops} Consider the following statements about Sweet Sorghum:
Sweet sorghum yields more bioethanol per hectare compared to maize.
Sweet sorghum is less resilient in arid climates compared to maize.
Sweet sorghum can be grown in soils with medium depth and good drainage.
High soil moisture after flowering enhances sugar increase in sweet sorghum.
How many of the above statement(s) is/are correct?
Correct
Explanation
Statement 1 is correct
Sweet sorghum yields 8,102 liters of bioethanol per hectare, compared to 4,209 litersper hectarefor maize.
Sweet sorghum is a promising biofuel crop due to its high bioethanol yield and multifunctional use.
Sweet sorghum offers a sustainable alternative to conventional biofuel crops, addressing food vs. fuel concerns and reducing dependency on fossil fuels.
Statement 2 is incorrect
It thrives in arid climates, can enter dormancy during drought, and uses stalk juice to survive water scarcity.
It uses stalk juice to survive water scarcity and tolerates low water, nitrogen inputs, salinity, and drought.
While Maize is also a C4 plant with high photosynthetic efficiency, the resilience of sweet sorghum in arid climates is emphasized as a significant advantage over maize.
Statement 3 is correct
Photosynthetic Efficiency: As a C4 plant, Sweet Sorghum has highphotosynthetic efficiency, similar to maize and sugarcane, avoiding photorespiration.
Sowing Time: In India, it can be sown in June, coinciding with the southwest monsoon.
Soil Requirements: Prefers soils with medium depth and good drainage.
Statement 4 is incorrect
High soil moisture after flowering hampers sugar increase in sweet sorghum.
Major Pests: Sorghum shoot fly and stem borer are common pests that affect sweet sorghum.
Varieties: Varieties like Rio, Dale, Brandes, Theis, Roma, Vani, Ramada, and Keller were introduced to India from the US in the 1970s.
Answer: (b) Only two; Difficulty Level: Medium
Incorrect
Explanation
Statement 1 is correct
Sweet sorghum yields 8,102 liters of bioethanol per hectare, compared to 4,209 litersper hectarefor maize.
Sweet sorghum is a promising biofuel crop due to its high bioethanol yield and multifunctional use.
Sweet sorghum offers a sustainable alternative to conventional biofuel crops, addressing food vs. fuel concerns and reducing dependency on fossil fuels.
Statement 2 is incorrect
It thrives in arid climates, can enter dormancy during drought, and uses stalk juice to survive water scarcity.
It uses stalk juice to survive water scarcity and tolerates low water, nitrogen inputs, salinity, and drought.
While Maize is also a C4 plant with high photosynthetic efficiency, the resilience of sweet sorghum in arid climates is emphasized as a significant advantage over maize.
Statement 3 is correct
Photosynthetic Efficiency: As a C4 plant, Sweet Sorghum has highphotosynthetic efficiency, similar to maize and sugarcane, avoiding photorespiration.
Sowing Time: In India, it can be sown in June, coinciding with the southwest monsoon.
Soil Requirements: Prefers soils with medium depth and good drainage.
Statement 4 is incorrect
High soil moisture after flowering hampers sugar increase in sweet sorghum.
Major Pests: Sorghum shoot fly and stem borer are common pests that affect sweet sorghum.
Varieties: Varieties like Rio, Dale, Brandes, Theis, Roma, Vani, Ramada, and Keller were introduced to India from the US in the 1970s.
Answer: (b) Only two; Difficulty Level: Medium
Unattempted
Explanation
Statement 1 is correct
Sweet sorghum yields 8,102 liters of bioethanol per hectare, compared to 4,209 litersper hectarefor maize.
Sweet sorghum is a promising biofuel crop due to its high bioethanol yield and multifunctional use.
Sweet sorghum offers a sustainable alternative to conventional biofuel crops, addressing food vs. fuel concerns and reducing dependency on fossil fuels.
Statement 2 is incorrect
It thrives in arid climates, can enter dormancy during drought, and uses stalk juice to survive water scarcity.
It uses stalk juice to survive water scarcity and tolerates low water, nitrogen inputs, salinity, and drought.
While Maize is also a C4 plant with high photosynthetic efficiency, the resilience of sweet sorghum in arid climates is emphasized as a significant advantage over maize.
Statement 3 is correct
Photosynthetic Efficiency: As a C4 plant, Sweet Sorghum has highphotosynthetic efficiency, similar to maize and sugarcane, avoiding photorespiration.
Sowing Time: In India, it can be sown in June, coinciding with the southwest monsoon.
Soil Requirements: Prefers soils with medium depth and good drainage.
Statement 4 is incorrect
High soil moisture after flowering hampers sugar increase in sweet sorghum.
Major Pests: Sorghum shoot fly and stem borer are common pests that affect sweet sorghum.
Varieties: Varieties like Rio, Dale, Brandes, Theis, Roma, Vani, Ramada, and Keller were introduced to India from the US in the 1970s.
Answer: (b) Only two; Difficulty Level: Medium
Question 5 of 5
5. Question
Q5. {Prelims – In News} What is Project Udbhav, recently seen in the news?
Understanding Heritage: The project aims to understand and leverage the vast knowledge accumulated over India’s 5000-year-old civilization.
Unique Approach: It seeks to develop a unique approach to modern security challenges by integrating ancient wisdom.
Future Preparedness: Strengthening the Indian Army’s future preparedness through lessons from historical military practices.
Project Goal:
The primary goal is to revisit the roots of India’s military thinking and mergeancient strategies and practices with modern military doctrines.
It involves exploring ancient texts such as the Vedas, Puranas, Upanishads, and the Arthashastra.
Examples of Ancient Military Wisdom:
Arthashastra by Chanakya: Emphasizes strategic partnerships and ethical conduct in warfare.
Naval Battle of Saraighat (1671): Highlights clever tactics and exploiting enemy weaknesses.
ChhatrapatiShivaji: Known for his use of guerilla warfare and naval forts for defense.
Answer: (b) An Indian Army initiative to rediscover and integrate India’s rich military heritage into contemporary military practices; Difficulty Level: Medium
Understanding Heritage: The project aims to understand and leverage the vast knowledge accumulated over India’s 5000-year-old civilization.
Unique Approach: It seeks to develop a unique approach to modern security challenges by integrating ancient wisdom.
Future Preparedness: Strengthening the Indian Army’s future preparedness through lessons from historical military practices.
Project Goal:
The primary goal is to revisit the roots of India’s military thinking and mergeancient strategies and practices with modern military doctrines.
It involves exploring ancient texts such as the Vedas, Puranas, Upanishads, and the Arthashastra.
Examples of Ancient Military Wisdom:
Arthashastra by Chanakya: Emphasizes strategic partnerships and ethical conduct in warfare.
Naval Battle of Saraighat (1671): Highlights clever tactics and exploiting enemy weaknesses.
ChhatrapatiShivaji: Known for his use of guerilla warfare and naval forts for defense.
Answer: (b) An Indian Army initiative to rediscover and integrate India’s rich military heritage into contemporary military practices; Difficulty Level: Medium
Understanding Heritage: The project aims to understand and leverage the vast knowledge accumulated over India’s 5000-year-old civilization.
Unique Approach: It seeks to develop a unique approach to modern security challenges by integrating ancient wisdom.
Future Preparedness: Strengthening the Indian Army’s future preparedness through lessons from historical military practices.
Project Goal:
The primary goal is to revisit the roots of India’s military thinking and mergeancient strategies and practices with modern military doctrines.
It involves exploring ancient texts such as the Vedas, Puranas, Upanishads, and the Arthashastra.
Examples of Ancient Military Wisdom:
Arthashastra by Chanakya: Emphasizes strategic partnerships and ethical conduct in warfare.
Naval Battle of Saraighat (1671): Highlights clever tactics and exploiting enemy weaknesses.
ChhatrapatiShivaji: Known for his use of guerilla warfare and naval forts for defense.
Answer: (b) An Indian Army initiative to rediscover and integrate India’s rich military heritage into contemporary military practices; Difficulty Level: Medium
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