IASbaba Daily Prelims Quiz
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The Current Affairs questions are based on sources like ‘The Hindu’, ‘Indian Express’ and ‘PIB’, which are very important sources for UPSC Prelims Exam. The questions are focused on both the concepts and facts. The topics covered here are generally different from what is being covered under ‘Daily Current Affairs/Daily News Analysis (DNA) and Daily Static Quiz’ to avoid duplication. The questions would be published from Monday to Saturday before 2 PM. One should not spend more than 10 minutes on this initiative.
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Question 1 of 5
1. Question
With reference to recent developments in India’s foreign policy, consider the following statements regarding Cyprus:
- Cyprus is located in the Eastern Mediterranean Sea and shares land borders with Turkey.
- Cyprus is a member of both the European Union and the Commonwealth of Nations.
- The strategic location of Cyprus makes it relevant to India’s India-Middle East-Europe Economic Corridor (IMEC) plan.
- The capital of Cyprus lies near the Suez Canal.
Which of the above statements is/are correct?
Correct
Correct Answer: A. 2 and 3 only
Explanation:
- Statement 1 – Incorrect: Cyprus does not share a land border with Turkey. It is an island nation in the Eastern Mediterranean Sea.
- Statement 2 – Correct: Cyprus is indeed a member of both the EU and the Commonwealth.
- Statement 3 – Correct: Its maritime location makes it a valuable point for trade and geopolitical strategy, especially concerning the India-Middle East-Europe Economic Corridor (IMEC).
Statement 4 – Incorrect: The capital of Cyprus, Nicosia, is not near the Suez Canal (which is in Egypt). They are in separate regions.
Incorrect
Correct Answer: A. 2 and 3 only
Explanation:
- Statement 1 – Incorrect: Cyprus does not share a land border with Turkey. It is an island nation in the Eastern Mediterranean Sea.
- Statement 2 – Correct: Cyprus is indeed a member of both the EU and the Commonwealth.
- Statement 3 – Correct: Its maritime location makes it a valuable point for trade and geopolitical strategy, especially concerning the India-Middle East-Europe Economic Corridor (IMEC).
Statement 4 – Incorrect: The capital of Cyprus, Nicosia, is not near the Suez Canal (which is in Egypt). They are in separate regions.
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Question 2 of 5
2. Question
In the context of AI in biomanufacturing, which of the following is not a direct application?
Correct
Correct Answer: C. Creating neural implants for artificial intelligence
Explanation:
- Option A: AI helps simulate and prioritize molecules, reducing R&D time.
- Option B: AI is used to optimize fermentation, enzyme reactions, etc.
- Option C: Correct. This is more relevant to neuroscience or AI-human interface tech, not biomanufacturing.
Option D: AI-based vision systems or sensors ensure consistent product quality.
Incorrect
Correct Answer: C. Creating neural implants for artificial intelligence
Explanation:
- Option A: AI helps simulate and prioritize molecules, reducing R&D time.
- Option B: AI is used to optimize fermentation, enzyme reactions, etc.
- Option C: Correct. This is more relevant to neuroscience or AI-human interface tech, not biomanufacturing.
Option D: AI-based vision systems or sensors ensure consistent product quality.
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Question 3 of 5
3. Question
With reference to Flue Gas Desulphurisation (FGD) units in thermal power plants, consider the following statements:
- FGD units are installed to reduce nitrogen oxide emissions from coal-fired power plants.
- Wet limestone treatment is one of the commonly used methods in FGD systems.
- The installation of FGD units is cost-intensive and may impact electricity tariffs.
Which of the statements given above is/are correct?
Correct
Correct Answer: A. 2 and 3 only
Explanation:
- Statement 1 – Incorrect: FGD units are used to remove Sulphur Dioxide (SO₂), not Nitrogen Oxides (NOₓ). NOₓ emissions are controlled using technologies like Selective Catalytic Reduction (SCR).
- Statement 2 – Correct: Wet limestone treatment is a widely used FGD method where limestone slurry reacts with SO₂ in flue gas.
Statement 3 – Correct: FGD systems cost about ₹1.2 crore per megawatt to install, significantly increasing capital and operational costs, which can affect power tariffs.
Incorrect
Correct Answer: A. 2 and 3 only
Explanation:
- Statement 1 – Incorrect: FGD units are used to remove Sulphur Dioxide (SO₂), not Nitrogen Oxides (NOₓ). NOₓ emissions are controlled using technologies like Selective Catalytic Reduction (SCR).
- Statement 2 – Correct: Wet limestone treatment is a widely used FGD method where limestone slurry reacts with SO₂ in flue gas.
Statement 3 – Correct: FGD systems cost about ₹1.2 crore per megawatt to install, significantly increasing capital and operational costs, which can affect power tariffs.
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Question 4 of 5
4. Question
With reference to the recent cap on Mahatma Gandhi National Rural Employment Guarantee Scheme (MGNREGS) spending, consider the following statements:
- The Finance Ministry has capped MGNREGS expenditure at 60% of its annual budget for the entire financial year 2025–26.
- MGNREGS is a demand-driven scheme that provides a statutory guarantee of wage employment.
- The spending cap may undermine the legal right to guaranteed employment under the scheme.
Which of the statements given above is/are correct?
Correct
Correct Answer: A. 2 and 3 only
Explanation:
- Statement 1 – Incorrect: The cap applies only to the first half of FY 2025–26, not the entire year.
- Statement 2 – Correct: MGNREGS is a statutory, demand-driven scheme guaranteeing up to 100 days of wage employment to rural households.
Statement 3 – Correct: The cap could limit employment provision and delay wages, thereby violating the statutory right under the Act.
Incorrect
Correct Answer: A. 2 and 3 only
Explanation:
- Statement 1 – Incorrect: The cap applies only to the first half of FY 2025–26, not the entire year.
- Statement 2 – Correct: MGNREGS is a statutory, demand-driven scheme guaranteeing up to 100 days of wage employment to rural households.
Statement 3 – Correct: The cap could limit employment provision and delay wages, thereby violating the statutory right under the Act.
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Question 5 of 5
5. Question
Which of the following DNA analysis methods is most suitable when only maternal lineage information is available due to degraded nuclear DNA?
Correct
✅ Correct Answer: A. Mitochondrial DNA (mtDNA) analysis
Explanation:- Option A: Correct. mtDNA is passed from mother to all her children and is useful when nuclear DNA is degraded.
- Option B: Incorrect. STR analysis requires high-quality nuclear DNA.
- Option C: Incorrect. Y chromosome analysis is specific to male lineage.
Option D: Incorrect. SNPs can be used in degraded DNA but are not specific to maternal lineage.
Incorrect
✅ Correct Answer: A. Mitochondrial DNA (mtDNA) analysis
Explanation:- Option A: Correct. mtDNA is passed from mother to all her children and is useful when nuclear DNA is degraded.
- Option B: Incorrect. STR analysis requires high-quality nuclear DNA.
- Option C: Incorrect. Y chromosome analysis is specific to male lineage.
Option D: Incorrect. SNPs can be used in degraded DNA but are not specific to maternal lineage.
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