Find the current affairs quiz 21 April 2026 by Exam Charcha.
Staying updated with current events is crucial, and this quiz is designed to help you test your knowledge of the latest happenings. The 21 April 2026 current affairs quiz covers the key events, news, and developments from this day.
Each question comes with multiple choices, and the correct answer is provided to help you learn. Whether you’re preparing for competitive exams or just want to stay informed, this quiz is a great way to assess your awareness of current affairs.
Current Affairs Quiz – 21 April 2026 (Test Now)
1. Which of the following best explains Iran’s reluctance to join peace talks with the United States?
A. Lack of international support
B. Economic sanctions by Europe
C. Historical mistrust and perceived bad faith by the U.S.
D. Internal political instability
Show Answer
Correct Answer: (C) Historical mistrust and perceived bad faith by the U.S.
2. The U.S. naval blockade on Iran is significant because it primarily aims to:
A. Prevent illegal migration
B. Force Iran into a nuclear agreement
C. Protect oil tankers from piracy
D. Control global trade routes
Show Answer
Correct Answer: (B) Force Iran into a nuclear agreement
3. The Strait of Hormuz is strategically important because it:
A. Connects the Mediterranean Sea to the Red Sea
B. Handles a significant portion of global oil trade
C. Is the largest fishing zone in Asia
D. Separates Europe from Africa
Show Answer
Correct Answer: (B) Handles a significant portion of global oil trade
4. Which of the following correctly describes the JCPOA?
A. A climate agreement on emission reduction
B. A military alliance in West Asia
C. A nuclear deal aimed at limiting Iran’s nuclear program
D. A trade agreement between oil-exporting countries
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Correct Answer: (C) A nuclear deal aimed at limiting Iran’s nuclear program
5. The role of the IRGC in Iran is best described as:
A. A civilian administrative body
B. A diplomatic wing of the government
C. An elite military force controlling key defense operations
D. A judicial authority
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Correct Answer: (C) An elite military force controlling key defense operations
6. A naval blockade in international law is considered:
A. A peaceful diplomatic tool
B. A war-like act restricting maritime access
C. A trade agreement
D. A humanitarian intervention
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Correct Answer: (B)A war-like act restricting maritime access
7. Which of the following best explains why disruption in the Strait of Hormuz affects global oil prices?
A. It is the largest oil producer
B. It stores global oil reserves
C. It is a key transit route for oil shipments
D. It controls oil refining
Show Answer
Correct Answer: (C) It is a key transit route for oil shipments
8. According to the study on India’s forests, which emission scenario leads to the highest increase in carbon storage by 2100?
A. Low emissions
B. Medium emissions
C. High emissions
D. Zero emissions
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Correct Answer: (C) High emissions
9. Which factor directly enhances photosynthesis in forests under climate change?
A. Decreasing rainfall
B. Lower temperatures
C. Increased CO₂ levels
D. Reduced sunlight
Correct Answer: (C) Increased CO₂ levels
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10. Why do Western Ghats show lower relative increase in carbon storage?
A. Lack of rainfall
B. Industrialization
C. Ecological saturation and already dense forests
D. Poor soil quality
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Correct Answer: (C) Ecological saturation and already dense forests
11. Which of the following best defines a carbon sink?
A. A source of greenhouse gases
B. A system that emits more carbon than it absorbs
C. A system that absorbs more carbon than it emits
D. A type of fossil fuel
Correct Answer: (C) A system that absorbs more carbon than it emits
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12. Climate modelling primarily helps in:
A. Controlling pollution directly
B. Predicting future climate trends
C. Reducing carbon emissions immediately
D. Monitoring wildlife
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Correct Answer: (B) Predicting future climate trends
13. The rise of Samrat Choudhary as Bihar CM represents:
A. Decline of coalition politics
B. Strengthening of regional parties
C. BJP’s strategy of overtaking alliance partners
D. End of caste-based politics
Show Answer
Correct Answer: (C) BJP’s strategy of overtaking alliance partners
14. Which electoral data best reflects BJP’s rise in Bihar?
A. BJP lost majority in 2020
B. BJP had fewer seats than JD(U) in 2025
C. BJP surpassed JD(U) in both 2020 and 2025
D. JD(U) dominated both elections
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Correct Answer: (C) BJP surpassed JD(U) in both 2020 and 2025
15. The political importance of EBC voters in Bihar lies in their:
A. Fixed voting pattern
B. Insignificant population
C. Volatile and decisive electoral behavior
D. Exclusive support for one party
Show Answer
Correct Answer: (C)Volatile and decisive electoral behavior
16. Coalition politics is best defined as:
A. Rule by a single dominant party
B. Government formed by multiple parties
C. Military governance
D. Presidential system
Correct Answer: (B) Government formed by multiple parties
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17.The shift of Nitish Kumar to Rajya Sabha indicates:
A. Judicial appointment
B. Political transition or rehabilitation
C. Retirement from politics
D. Election defeat
Show Answer
Correct Answer: (B) Political transition or rehabilitation
18. The Virudhunagar explosion is termed not an accident because:
A. It was caused by natural disaster
B. It was unpredictable
C. It resulted from repeated negligence and known risks
D. It was a one-time event
Show Answer
Correct Answer: (C) It resulted from repeated negligence and known risks
19. Which violation was evident in the fireworks unit explosion?
A. Excess taxation
B. Use of outdated machinery
C. Overcrowding beyond licensed limits
D. Illegal imports
Show Answer
Correct Answer: (C) Overcrowding beyond licensed limits
20. Article 21 of the Indian Constitution is relevant here because it guarantees:
A. Right to equality
B. Right to property
C. Right to life and safe working conditions
D. Freedom of religion
Show Answer
Correct Answer: (C) Right to life and safe working conditions
21. The doctrine of absolute liability implies that:
A. Liability depends on intention
B. Liability is shared
C. Hazardous industries are fully liable for damage
D. Liability applies only to government
Correct Answer:(C) Hazardous industries are fully liable for damage
22. Which sector recorded the sharpest decline in March 2026?
A. Steel
B. Cement
C. Fertiliser
D. Natural gas
Show Answer
Correct Answer : (C) Fertiliser
23. The Philippines’ claim over Scarborough Shoal is based on which legal framework?
A. Measures agricultural output
B. Tracks stock market performance
C. Indicates industrial performance
D. Measures inflation
Show Answer
Correct Answer : (C) Indicates industrial performance
24. The concept of “base effect” refers to:
A. Change in economic policy
B. Impact of previous year’s data on current growth
C. Inflation control
D. Taxation policy
Show Answer
Correct Answer: (B) Impact of previous year’s data on current growth
25. Why did natural gas show growth despite overall slowdown?
A. Reduced demand
B. Government push to increase output
C. Foreign investment
D. Export bans
Show Answer
Correct Answer: (B) Government push to increase output
26. TINA in financial markets implies:
A. No investment options available
B. Preference for government bonds
C. Preference for U.S. markets due to lack of alternatives
D. Decline in global trade
Show Answer
Correct Answer: (C) Preference for U.S. markets due to lack of alternatives
27. Which factor makes the U.S. economy more resilient during energy shocks?
A. High imports
B. Net energy exporter status
C. Low industrial base
D. Dependence on Europe
Show Answer
Correct Answer: (B) Net energy exporter status
28. The S&P 500 index represents:
A. European markets
B. Asian markets
C. U.S. stock market performance
D. Global oil prices
Show Answer
Correct Answer: (B) U.S. stock market performance
29. Capital flows are influenced primarily by:
A. Cultural factors
B. Climate conditions
C. Stability, growth prospects, and returns
D. Language differences
Show Answer
Correct Answer: (C) Stability, growth prospects, and returns
30.The revival of TINA trade after the ceasefire indicates that:
A. Investors prefer unstable markets
B. Investors move away from strong economies
C. Investors return to resilient and high-performing economies
D. Global trade has stopped
Show Answer
Correct Answer: (C) Investors return to resilient and high-performing economies
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21 April 2026 Current Affairs