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50 Important Current Affairs MCQs 3 October 2026
Welcome to 50 Important Current Affairs MCQs 3 October 2026 Prepare for competitive examinations with 50 Important Current Affairs MCQs with Answers & Analytical Explanations – 3 October 2026. This practice set covers Indian national affairs, government schemes, economy, banking, science and technology, environment, international affairs, sports, Indian polity and general knowledge.
Each multiple-choice question includes four options, the correct answer and an analytical explanation to help you understand important facts and revise key concepts. The set is designed for UPSC, SSC, Banking, Railway, State PSC, Defence and other competitive examinations.
Practice these daily current affairs questions to strengthen your general awareness, improve recall and identify topics that need further revision. For the latest developments, verify time-sensitive information through official government releases and reliable institutional sources.
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Section 1: National Affairs and Government Schemes
1. Which ministry is associated with the GOBARdhan initiative for promoting compressed biogas?
A. Ministry of Coal B. Ministry of Petroleum and Natural Gas C. Ministry of External Affairs D. Ministry of Civil Aviation
Correct Answer: B. Ministry of Petroleum and Natural Gas
Analytical Explanation: GOBARdhan promotes the conversion of organic waste, including cattle dung and agricultural waste, into useful products such as biogas and compressed biogas (CBG). The initiative connects waste management with clean energy production, rural livelihoods and a circular economy. A recent report dated 1 October 2026 describes a central scheme intended to accelerate India’s compressed biogas sector.
2. Gandhi Jayanti is observed in India on which date?
A. 1 October B. 2 October C. 5 October D. 11 October
Correct Answer: B. 2 October
Analytical Explanation: Gandhi Jayanti commemorates the birth anniversary of Mahatma Gandhi, born on 2 October 1869. The United Nations also observes 2 October as the International Day of Non-Violence, reflecting Gandhi’s association with non-violent resistance.
3. What is the main objective of the People’s Plan Campaign, “Sabki Yojana, Sabka Vikas”?
A. To prepare participatory village development plans B. To regulate international trade C. To manage national defence procurement D. To determine interest rates
Correct Answer: A. To prepare participatory village development plans
Analytical Explanation: The campaign encourages Gram Panchayats and local communities to participate in preparing development plans. It seeks to align local needs, available resources and development priorities through grassroots planning. Gram Sabhas play an important role in identifying local requirements.
4. Which organisation is responsible for implementing the Insolvency and Bankruptcy Code framework through insolvency professionals and related institutions?
A. Securities and Exchange Board of India B. Insolvency and Bankruptcy Board of India C. National Green Tribunal D. Election Commission of India
Correct Answer: B. Insolvency and Bankruptcy Board of India
Analytical Explanation: The Insolvency and Bankruptcy Board of India (IBBI) regulates insolvency professionals, insolvency professional agencies and information utilities under the applicable framework. The Insolvency and Bankruptcy Code, 2016 provides a legal mechanism for resolving insolvency involving companies and individuals covered by the law.
5. Which government body is associated with the Special Campaign 6 implementation phase that began on 2 October 2026?
A. Ministry of Environment, Forest and Climate Change B. Ministry of Tourism C. Ministry of Textiles D. Ministry of Parliamentary Affairs
Correct Answer: A. Ministry of Environment, Forest and Climate Change
Analytical Explanation: Recent current-affairs reporting describes the ministry’s implementation phase as focusing on cleanliness, reducing administrative pendency and scientific e-waste management during October 2026. E-waste needs appropriate collection, segregation and processing to reduce environmental and health risks.
6. Which city was reported as the venue for the World Congress of Gastroenterology 2026?
A. Mumbai B. Bengaluru C. New Delhi D. Hyderabad
Correct Answer: C. New Delhi
Analytical Explanation: GKToday’s October 2026 current-affairs quiz reports that the World Congress of Gastroenterology was held in New Delhi from 1–3 October 2026. Gastroenterology is the medical speciality concerned with the digestive system and its disorders.
7. The SETU NSP App is associated with which broad purpose?
A. Scholarship-related services B. Railway ticket reservations C. Passport printing D. Agricultural commodity trading
Correct Answer: A. Scholarship-related services
Analytical Explanation: A current-affairs report dated 1 October 2026 describes the app as bringing scholarship services onto one platform for eligible Scheduled Caste and Other Backward Class students. Such digital services can support registration, authentication, application submission and application tracking. Applicants should still check the official eligibility conditions for individual schemes.
8. What is the primary function of the Election Commission of India?
A. Conducting elections to Parliament and state legislatures B. Preparing the Union Budget C. Regulating commercial banks D. Managing national highways
Correct Answer: A. Conducting elections to Parliament and state legislatures
Analytical Explanation: Article 324 of the Constitution vests the superintendence, direction and control of elections to Parliament, state legislatures, and the offices of President and Vice-President in the Election Commission of India. Local-body elections are conducted by the respective State Election Commissions.
9. Which state was associated with the launch of the “One Zone, One Operator” sewerage project in October 2026?
A. Delhi B. Kerala C. Assam D. Odisha
Correct Answer: A. Delhi
Analytical Explanation: GKToday’s October 2026 current-affairs quiz identifies Delhi as the location of the project. The reported approach assigns operational responsibility by zone to improve sewer maintenance, monitoring and complaint handling. Sewerage infrastructure is important for urban sanitation and public health.
10. The RoDTEP scheme primarily supports which sector?
A. Exporters B. Domestic school examinations C. Railway passengers D. Urban property registration
Correct Answer: A. Exporters
Analytical Explanation: RoDTEP stands for Remission of Duties and Taxes on Exported Products. It aims to refund eligible embedded duties and taxes that are not otherwise refunded, helping address certain domestic tax costs borne by exporters. A report dated 3 October 2026 states that the scheme was extended until 31 December 2026.
Section 2: Economy, Banking and Finance
11. Which institution regulates the securities market in India?
A. Reserve Bank of India B. Securities and Exchange Board of India C. NABARD D. Insurance Regulatory and Development Authority of India
Correct Answer: B. Securities and Exchange Board of India (SEBI)
Analytical Explanation: SEBI regulates India’s securities market and works to protect investors, promote market development and regulate market intermediaries. RBI primarily handles monetary policy and banking regulation, while IRDAI regulates the insurance sector.
12. What does GDP measure?
A. Only government tax collections B. The value of final goods and services produced within a country’s domestic territory during a specified period C. Only the value of exports D. The total wealth of every citizen
Correct Answer: B. The value of final goods and services produced within a country’s domestic territory during a specified period
Analytical Explanation: Gross Domestic Product measures economic production over a particular period, commonly a quarter or a year. It differs from national income measures that account for income flows between residents and the rest of the world.
13. Which organisation is India’s central bank?
A. State Bank of India B. Reserve Bank of India C. Punjab National Bank D. National Housing Bank
Correct Answer: B. Reserve Bank of India
Analytical Explanation: The RBI performs central banking functions, including monetary policy, currency management and regulation or supervision of relevant parts of the financial system. It uses policy instruments to influence financial conditions and help maintain price stability while supporting economic growth.
14. What is the meaning of one basis point in financial markets?
A. 1 percentage point B. 0.1 percentage point C. 0.01 percentage point D. 10 percentage points
Correct Answer: C. 0.01 percentage point
Analytical Explanation: One basis point equals one-hundredth of a percentage point. For example, an interest rate increasing from 5.25% to 5.50% has increased by 25 basis points, not 25 percentage points.
15. Which institution primarily provides development finance and support for agriculture and rural development in India?
A. NABARD B. SEBI C. TRAI D. FSSAI
Correct Answer: A. NABARD
Analytical Explanation: The National Bank for Agriculture and Rural Development supports agriculture, rural infrastructure and rural financial institutions. Its work includes refinance and development initiatives intended to strengthen rural credit and livelihoods.
16. What is inflation?
A. A sustained increase in the general price level B. A fall in the number of bank branches C. An increase in exports alone D. A reduction in the money value of all imports only
Correct Answer: A. A sustained increase in the general price level
Analytical Explanation: Inflation means that the general level of prices rises over time, reducing the purchasing power of money. It is usually measured through price indices such as the Consumer Price Index. A rise in the price of one isolated product does not by itself establish economy-wide inflation.
17. What is the primary purpose of the Insolvency and Bankruptcy Code?
A. To resolve insolvency within a legal framework B. To issue currency notes C. To conduct population censuses D. To regulate school curricula
Correct Answer: A. To resolve insolvency within a legal framework
Analytical Explanation: The Insolvency and Bankruptcy Code, 2016 established a framework for time-bound insolvency resolution for entities and persons covered by the legislation. It aims to improve the resolution process and clarify the rights and responsibilities of creditors and debtors.
18. What does a country’s balance of payments record?
A. Only government employee salaries B. Economic transactions between residents and non-residents C. Only domestic agricultural production D. Only the country’s tax revenue
Correct Answer: B. Economic transactions between residents and non-residents
Analytical Explanation: The balance of payments records international economic transactions, including trade in goods and services, income flows, transfers and financial transactions. It helps analysts understand a country’s external economic position.
19. What is the main purpose of the RoDTEP scheme?
A. Remission of eligible embedded duties and taxes on exported products B. Subsidising all domestic retail purchases C. Setting the RBI’s policy rate D. Regulating school admission fees
Correct Answer: A. Remission of eligible embedded duties and taxes on exported products
Analytical Explanation: The scheme seeks to refund specified eligible duties and taxes that remain embedded in exported products and are not refunded through other mechanisms. It is intended to support export competitiveness while operating under defined eligibility and procedural rules.
20. What does CAPEX generally mean in economic and business reporting?
A. Capital expenditure B. Consumer price expansion C. Currency exchange percentage D. Corporate export tax
Correct Answer: A. Capital expenditure
Analytical Explanation: Capital expenditure refers to spending on acquiring, creating or improving long-term assets, such as buildings, machinery and infrastructure. A current-affairs report dated 1 October 2026 noted that India’s National Statistics Office had begun its third forward-looking CAPEX survey of private corporate investment intentions.
Section 3: Science, Technology and Environment
21. Which organisation is India’s national space agency?
A. DRDO B. ISRO C. CSIR D. BARC
Correct Answer: B. Indian Space Research Organisation (ISRO)
Analytical Explanation: ISRO develops and operates Indian space missions, launch vehicles, satellites and related applications. DRDO focuses on defence research and development, CSIR coordinates a network of scientific research laboratories, and BARC is associated with nuclear science and technology.
22. The CHIME telescope is located in which country?
A. India B. Canada C. Japan D. Germany
Correct Answer: B. Canada
Analytical Explanation: CHIME stands for Canadian Hydrogen Intensity Mapping Experiment. It is a radio telescope used for cosmological studies and other radio-astronomy research. An October 2026 current-affairs report discussed its use in studying faint radio emissions associated with hydrogen in the universe.
23. The ozone layer is primarily located in which atmospheric layer?
A. Troposphere B. Stratosphere C. Mesosphere D. Exosphere
Correct Answer: B. Stratosphere
Analytical Explanation: The stratosphere contains the ozone layer, which absorbs much of the Sun’s harmful ultraviolet radiation. Ozone depletion is an environmental concern because increased UV exposure can damage human health and ecosystems.
24. What is compressed biogas (CBG) generally produced from?
A. Organic waste and biomass B. Pure iron ore C. Refined copper D. Seawater alone
Correct Answer: A. Organic waste and biomass
Analytical Explanation: Organic materials such as cattle dung, agricultural residues and suitable biodegradable waste can be processed through anaerobic digestion to produce biogas. Purification and compression can turn it into a fuel suitable for applications designed for compressed gas.
25. Which organisation is associated with the discovery of the fish species Bathymyrus perplexus reported in October 2026?
A. Zoological Survey of India B. Archaeological Survey of India C. Geological Survey of India D. Survey of India
Correct Answer: A. Zoological Survey of India
Analytical Explanation: GKToday’s October 2026 quiz reports that scientists associated with the Zoological Survey of India identified the species from the Bay of Bengal. The ZSI studies and documents India’s animal diversity, supporting biodiversity research and conservation.
26. What is the primary objective of scientific e-waste management?
A. To increase uncontrolled dumping B. To ensure safe collection, segregation, recycling and disposal of electronic waste C. To mix electronic waste with drinking water D. To eliminate all electronic equipment from use
Correct Answer: B. To ensure safe collection, segregation, recycling and disposal of electronic waste
Analytical Explanation: Discarded electronics can contain valuable recoverable materials as well as substances that may harm people and the environment if mishandled. Scientific processing improves material recovery and reduces the risks associated with informal dismantling and unsafe disposal.
27. What does biodiversity refer to?
A. The variety of living organisms and ecosystems B. The number of factories in a city C. The quantity of money in circulation D. The total length of a country’s roads
Correct Answer: A. The variety of living organisms and ecosystems
Analytical Explanation: Biodiversity includes variation within species, between species and among ecosystems. It supports ecological functions such as pollination, nutrient cycling and food-web stability. Habitat loss, pollution, invasive species and climate change can threaten biodiversity.
28. Which gas is most directly associated with the greenhouse effect among the following options?
A. Carbon dioxide B. Argon C. Helium D. Neon
Correct Answer: A. Carbon dioxide
Analytical Explanation: Carbon dioxide absorbs and emits infrared radiation, contributing to the greenhouse effect. Human activities, particularly fossil-fuel combustion and land-use changes, have increased atmospheric CO₂ concentrations and contributed to global warming.
29. What is the principal purpose of a satellite-based remote-sensing system?
A. To collect information about Earth’s surface and atmosphere from a distance B. To print physical currency C. To replace every ground-based measurement D. To directly manufacture agricultural fertilisers
Correct Answer: A. To collect information about Earth’s surface and atmosphere from a distance
Analytical Explanation: Remote sensing uses sensors on satellites or other platforms to gather information without direct physical contact with the observed object. Applications include weather forecasting, agriculture, disaster management, mapping and monitoring land-use change.
30. Which international agreement is specifically associated with protecting the ozone layer?
A. Montreal Protocol B. Kyoto Protocol C. Treaty of Versailles D. Antarctic Treaty only
Correct Answer: A. Montreal Protocol
Analytical Explanation: The Montreal Protocol, adopted in 1987, controls the production and consumption of ozone-depleting substances. It is distinct from the Kyoto Protocol, which established emissions-reduction commitments for participating developed countries under the UN climate framework.
Section 4: International Affairs and Important Days
31. Where is the headquarters of the United Nations located?
A. Geneva, Switzerland B. New York City, USA C. Paris, France D. Vienna, Austria
Correct Answer: B. New York City, USA
Analytical Explanation: The United Nations headquarters is in New York City. However, several major UN offices and agencies operate elsewhere, including the UN Office at Geneva and the UN Office at Vienna. The International Court of Justice is located in The Hague, Netherlands.
32. The International Day of Non-Violence is observed on which date?
A. 21 September B. 2 October C. 10 December D. 24 October
Correct Answer: B. 2 October
Analytical Explanation: The United Nations observes the International Day of Non-Violence on Mahatma Gandhi’s birthday. The day promotes non-violence through education and public awareness and highlights peaceful approaches to resolving conflicts.
33. Which city hosted the G20 Trade Ministers Meeting reported in October 2026?
A. Milwaukee B. Geneva C. Tokyo D. Rome
Correct Answer: A. Milwaukee
Analytical Explanation: A current-affairs report dated 1 October 2026 identified Milwaukee, in the United States, as the venue for the G20 Trade Ministers Meeting. G20 discussions provide a forum for major economies to address international economic and trade issues.
34. What is the primary role of the World Health Organization (WHO)?
A. International public health coordination B. International criminal prosecution C. Global banking supervision D. International postal regulation
Correct Answer: A. International public health coordination
Analytical Explanation: WHO is a specialised agency of the United Nations concerned with international public health. Its work includes disease surveillance, technical guidance, health-system support and coordination during public-health emergencies.
35. What is the main purpose of the Sustainable Development Goals (SDGs)?
A. To establish a global framework for sustainable development B. To regulate only international air travel C. To abolish all national governments D. To replace every country’s constitution
Correct Answer: A. To establish a global framework for sustainable development
Analytical Explanation: The UN’s 17 Sustainable Development Goals were adopted in 2015 as part of the 2030 Agenda. They address interconnected issues such as poverty, health, education, gender equality, clean energy, climate action and sustainable institutions.
36. COP31 is associated with which major international policy issue?
A. Climate change B. International cricket C. Nuclear medicine only D. World postal services
Correct Answer: A. Climate change
Analytical Explanation: COP refers to the Conference of the Parties to the UN Framework Convention on Climate Change. These meetings bring participating parties together to discuss climate action, implementation of commitments, adaptation, mitigation and climate finance. The October 2026 current-affairs reference lists COP31 in Antalya, Türkiye, for 9–20 November 2026.
37. Which country is home to the Fukutoku-Okanoba submarine volcano?
A. Japan B. Brazil C. Egypt D. Canada
Correct Answer: A. Japan
Analytical Explanation: Fukutoku-Okanoba is an underwater volcano in the Pacific Ocean south of Japan’s Izu-Ogasawara island region. Monitoring submarine volcanoes is important because eruptions can produce floating pumice and other hazards affecting nearby waters and shipping.
Section 5: Sports and Achievements
38. Manu Francis and Prince Noble won a medal in which sailing event at the 2026 Asian Games, according to an October current-affairs report?
A. Men’s skiff B. Women’s marathon C. Men’s high jump D. Mixed badminton doubles
Correct Answer: A. Men’s skiff
Analytical Explanation: GKToday’s October 2026 quiz reports that the Indian pair won silver in the men’s skiff sailing event. The 49er is a two-person skiff class, and sailing competitions assess performance across a series of races under varying wind and water conditions.
39. Which Indian institution was reported as the highest-ranked Indian institution in the Times Higher Education World University Rankings 2027?
A. Indian Institute of Science, Bengaluru B. University of Delhi C. Banaras Hindu University D. University of Calcutta
Correct Answer: A. Indian Institute of Science, Bengaluru
Analytical Explanation: The October 2026 current-affairs quiz reports IISc Bengaluru at rank 254 globally in the Times Higher Education World University Rankings 2027. University rankings use defined indicators and methodologies, so positions should be interpreted within the particular ranking system rather than as a universal measure of educational quality.
40. National Sports Day in India is observed on which date?
A. 15 August B. 29 August C. 5 September D. 31 October
Correct Answer: B. 29 August
Analytical Explanation: National Sports Day commemorates the birth anniversary of Major Dhyan Chand, the Indian hockey legend born on 29 August 1905. The observance highlights sports participation, fitness and the contribution of athletes to Indian sporting history.
41. Which organisation governs international football?
A. FIFA B. ICC C. FIDE D. World Athletics
Correct Answer: A. FIFA
Analytical Explanation: FIFA is the international governing body for association football. The International Cricket Council governs international cricket, FIDE governs chess, and World Athletics oversees international athletics.
42. Which of the following is a major purpose of the Asian Games?
A. To bring together athletes from Asian National Olympic Committees B. To conduct national parliamentary elections C. To establish international tax rates D. To regulate global banking systems
Correct Answer: A. To bring together athletes from Asian National Olympic Committees
Analytical Explanation: The Asian Games are a multi-sport event for athletes representing participating Asian National Olympic Committees. They include sports ranging from athletics and swimming to team sports, martial arts and sailing.
Section 6: Indian Polity, Geography and General Awareness
43. Which constitutional article establishes the Election Commission’s authority over specified elections in India?
A. Article 110 B. Article 280 C. Article 324 D. Article 356
Correct Answer: C. Article 324
Analytical Explanation: Article 324 provides for the superintendence, direction and control of elections to Parliament, state legislatures and the offices of President and Vice-President. Article 280 concerns the Finance Commission, Article 356 concerns President’s Rule, and Article 110 defines a Money Bill.
44. Which constitutional body recommends the distribution of certain tax revenues between the Union and the states?
A. Finance Commission B. Election Commission C. Union Public Service Commission D. National Human Rights Commission
Correct Answer: A. Finance Commission
Analytical Explanation: Under Article 280, the President constitutes a Finance Commission, ordinarily every five years or earlier when considered necessary. It recommends arrangements concerning tax devolution and grants-in-aid, among other specified fiscal matters.
45. Which institution conducts elections to Panchayats and Municipalities?
A. Election Commission of India alone B. State Election Commission C. Union Public Service Commission D. Reserve Bank of India
Correct Answer: B. State Election Commission
Analytical Explanation: Articles 243K and 243ZA provide for State Election Commissions to supervise, direct and control elections to Panchayats and Municipalities, respectively. This is distinct from the Election Commission of India’s constitutional responsibilities for national and state legislative elections.
46. Which is the largest ocean on Earth?
A. Indian Ocean B. Atlantic Ocean C. Arctic Ocean D. Pacific Ocean
Correct Answer: D. Pacific Ocean
Analytical Explanation: The Pacific Ocean is the world’s largest ocean by surface area. It extends between Asia and Australia to the west and the Americas to the east, and it contains numerous islands and deep-ocean features, including the Mariana Trench.
47. Which Indian state has the longest coastline?
A. Gujarat B. Odisha C. Goa D. West Bengal
Correct Answer: A. Gujarat
Analytical Explanation: Gujarat has India’s longest state coastline under the commonly used official state-wise measurements. Coastline figures may vary with measurement methods and revisions, but Gujarat is the standard answer in Indian competitive-exam geography.
48. What is the principal purpose of the Right to Information Act, 2005?
A. To provide a legal framework for citizens to access public-authority information B. To determine the RBI repo rate C. To regulate international sporting events D. To set minimum support prices for every product
Correct Answer: A. To provide a legal framework for citizens to access public-authority information
Analytical Explanation: The RTI Act, 2005 enables eligible citizens to request information from public authorities, subject to the law’s provisions and exemptions. It is an important mechanism for transparency and accountability in public administration.
49. World Teachers’ Day is observed internationally on which date?
A. 1 October B. 5 October C. 14 November D. 24 January
Correct Answer: B. 5 October
Analytical Explanation: World Teachers’ Day is observed annually on 5 October. It commemorates the adoption of the 1966 ILO/UNESCO Recommendation concerning the Status of Teachers and recognises teachers’ contributions to education and society.
50. Which Indian institution is primarily responsible for national animal-diversity surveys and documentation?
A. Zoological Survey of India B. Geological Survey of India C. Archaeological Survey of India D. India Meteorological Department
Correct Answer: A. Zoological Survey of India
Analytical Explanation: The Zoological Survey of India conducts research, surveys and documentation related to India’s fauna. Its work supports species identification, biodiversity assessment and conservation planning. It differs from the Geological Survey of India, which focuses on geological resources and processes.
Quick Revision: Important Facts
| Topic | Key fact |
| Gandhi Jayanti | 2 October |
| International Day of Non-Violence | 2 October |
| GOBARdhan | Organic waste and compressed biogas |
| RoDTEP | Remission of eligible duties and taxes on exports |
| RBI | India’s central bank |
| SEBI | Securities market regulator |
| NABARD | Agriculture and rural development finance |
| IBBI | Insolvency and bankruptcy framework regulator |
| CHIME | Radio telescope in Canada |
| Ozone layer | Stratosphere |
| Montreal Protocol | Protection of the ozone layer |
| WHO | International public health |
| COP31 | Climate change conference |
| Article 324 | Election Commission of India |
| Article 280 | Finance Commission |
| RTI Act | 2005 |
| National Sports Day | 29 August |
| World Teachers’ Day | 5 October |
| Largest ocean | Pacific Ocean |
| Longest state coastline in India | Gujarat |
| ZSI | Animal diversity and fauna |
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