Current Affairs Quiz 10 January 2025
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Current Affairs Quiz 10 January 2025 For UPSC Exam
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- Question 1 of 5
1. Question
With reference to wildfire management, consider the following statements:
1. Controlled burning is a technique used to reduce the risk of severe wildfires.
2. Firebreaks are barriers created to stop the spread of wildfires.
3. Remote sensing technology is not useful in detecting wildfires.
Which of the above statements are correct?
CorrectAnswer: (a) 1 and 2 only
Explanation:
Statement 1 is correct. Controlled burning reduces excess vegetation, minimizing wildfire risks.
Statement 2 is correct. Firebreaks physically prevent the spread of fires.
Statement 3 is incorrect. Remote sensing technology, such as satellites, is essential for early wildfire detection.
IncorrectAnswer: (a) 1 and 2 only
Explanation:
Statement 1 is correct. Controlled burning reduces excess vegetation, minimizing wildfire risks.
Statement 2 is correct. Firebreaks physically prevent the spread of fires.
Statement 3 is incorrect. Remote sensing technology, such as satellites, is essential for early wildfire detection.
- Question 2 of 5
2. Question
Consider the following statements regarding the impact of wildfires:
1. Wildfires can improve soil fertility by returning nutrients to the soil.
2. Wildfires have no impact on water quality in nearby streams and rivers.
3. Wildfires can create favorable conditions for the growth of certain plant species.
How many of the above statements are correct?
CorrectAnswer: (b) Two
Explanation:
Statement 1 is correct. Ash from burned vegetation enriches soil nutrients.
Statement 2 is incorrect. Wildfires negatively impact water quality by increasing sedimentation and pollutants.
Statement 3 is correct. Some plant species depend on fire for seed germination and habitat regeneration.
IncorrectAnswer: (b) Two
Explanation:
Statement 1 is correct. Ash from burned vegetation enriches soil nutrients.
Statement 2 is incorrect. Wildfires negatively impact water quality by increasing sedimentation and pollutants.
Statement 3 is correct. Some plant species depend on fire for seed germination and habitat regeneration.
- Question 3 of 5
3. Question
With reference to the objectives of EMRS, consider the following statements:
1. EMRS aim to provide free education to ST students from Class VI to XII.
2. EMRS focus on the holistic development of students, including academics, sports, and extracurricular activities.
3. EMRS are exclusively for boys.
Which of the above statements are correct?
CorrectAnswer: (a) 1 and 2 only
Explanation:
Statement 1 is correct. EMRS provide free education to Scheduled Tribe (ST) students.
Statement 2 is correct. EMRS emphasize holistic development in academics, sports, and extracurricular activities.
Statement 3 is incorrect. EMRS are for both boys and girls.
IncorrectAnswer: (a) 1 and 2 only
Explanation:
Statement 1 is correct. EMRS provide free education to Scheduled Tribe (ST) students.
Statement 2 is correct. EMRS emphasize holistic development in academics, sports, and extracurricular activities.
Statement 3 is incorrect. EMRS are for both boys and girls.
- Question 4 of 5
4. Question
With reference to the human impact of climate change in 2024, consider the following statements:
1. 44% of the globe experienced ‘strong’ to ‘extreme heat stress’.
2. There was a 5% increase in the areas experiencing ‘strong’ to ‘extreme heat stress’ compared to previous years.
3. Unprecedented heatwaves and heavy rainfall events caused widespread disruptions.
Which of the above statements are correct?
CorrectAnswer: (d) 1, 2, and 3
Explanation:
All three statements are accurate based on global climate assessments from 2024, highlighting severe heat stress and climatic disruptions.
IncorrectAnswer: (d) 1, 2, and 3
Explanation:
All three statements are accurate based on global climate assessments from 2024, highlighting severe heat stress and climatic disruptions.
- Question 5 of 5
5. Question
Which of the following regions is a geographic hotspot for threatened freshwater species?
CorrectAnswer: (b) Lake Victoria
Explanation:
Lake Victoria is home to numerous freshwater species, many of which are threatened by overfishing, pollution, and invasive species. The Sahara Desert and Great Barrier Reef are not freshwater habitats, and while the Amazon Rainforest has freshwater systems, Lake Victoria is more notable as a hotspot.
IncorrectAnswer: (b) Lake Victoria
Explanation:
Lake Victoria is home to numerous freshwater species, many of which are threatened by overfishing, pollution, and invasive species. The Sahara Desert and Great Barrier Reef are not freshwater habitats, and while the Amazon Rainforest has freshwater systems, Lake Victoria is more notable as a hotspot.
