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UPSC NDA, CDS & AFCAT Current Affairs Compendium
Curated from PIB & Ministry of Defence • Printed on 15 Oct, 2026
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UPSC PRELIMS / WRITTEN FOCUS:
Key factual data, participating nations, ranges, and organizations.
SSB GD & LECTURETTE ANGLE:
Geopolitical impact, operational readiness, and strategic deterrence.
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Science & Tech General Science & Innovation
25 Sep, 2026

A wearable-to-implant wireless power transfer technology with variation tolerance - Nature

A wearable-to-implant wireless power transfer technology with variation tolerance Nature

Expected NDA/CDS/AFCAT MCQ:
With reference to the current national development in "A wearable-to-implant wireless power transfer technolog...", which category does this update primarily impact?
(A) Private Commercial Real Estate Valuation
(B) Local Municipal Tax Rate Assessment
(C) Commercial Foreign Exchange Speculation
(D) Strategic Policy, Public Governance & National Institutional Development
Correct Answer: (D) — NDA/CDS/AFCAT Exam Pointer:
NDA/CDS/AFCAT General Awareness: Candidates must track key national initiatives, responsible nodal ministries, institutional frameworks, and policy impacts for the General Knowledge paper.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
Science & Tech Space & Astronomy
25 Sep, 2026

SpaceX launching prototype Google AI satellite next week - Space

SpaceX launching prototype Google AI satellite next week Space

Expected NDA/CDS/AFCAT MCQ:
With reference to the current national development in "SpaceX launching prototype Google AI satellite next wee...", which category does this update primarily impact?
(A) Private Commercial Real Estate Valuation
(B) Local Municipal Tax Rate Assessment
(C) Commercial Foreign Exchange Speculation
(D) Strategic Policy, Public Governance & National Institutional Development
Correct Answer: (D) — NDA/CDS/AFCAT Exam Pointer:
NDA/CDS/AFCAT General Awareness: Candidates must track key national initiatives, responsible nodal ministries, institutional frameworks, and policy impacts for the General Knowledge paper.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
Science & Tech Space & Astronomy
25 Sep, 2026

NASA’s Roman Team Confirms Ground Stations Receiving Data - NASA Science (.gov)

NASA’s Roman Team Confirms Ground Stations Receiving Data NASA Science (.gov)

Expected NDA/CDS/AFCAT MCQ:
With reference to the current national development in "NASA’s Roman Team Confirms Ground Stations Receiving Da...", which category does this update primarily impact?
(A) Private Commercial Real Estate Valuation
(B) Local Municipal Tax Rate Assessment
(C) Commercial Foreign Exchange Speculation
(D) Strategic Policy, Public Governance & National Institutional Development
Correct Answer: (D) — NDA/CDS/AFCAT Exam Pointer:
NDA/CDS/AFCAT General Awareness: Candidates must track key national initiatives, responsible nodal ministries, institutional frameworks, and policy impacts for the General Knowledge paper.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
NASA Science (.gov) Original Source
Science & Tech General Science & Innovation
25 Sep, 2026

Türkiye Protects its Citrus Harvests with Nuclear Science - International Atomic Energy Agency

Türkiye Protects its Citrus Harvests with Nuclear Science International Atomic Energy Agency

Expected NDA/CDS/AFCAT MCQ:
With reference to the current national development in "Türkiye Protects its Citrus Harvests with Nuclear Scien...", which category does this update primarily impact?
(A) Private Commercial Real Estate Valuation
(B) Local Municipal Tax Rate Assessment
(C) Commercial Foreign Exchange Speculation
(D) Strategic Policy, Public Governance & National Institutional Development
Correct Answer: (D) — NDA/CDS/AFCAT Exam Pointer:
NDA/CDS/AFCAT General Awareness: Candidates must track key national initiatives, responsible nodal ministries, institutional frameworks, and policy impacts for the General Knowledge paper.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
International Atomic Energy Agency Original Source
Science & Tech Space & Astronomy
25 Sep, 2026

India divided into two by clouds: Isro satellite captures strange view from space - India Today

India divided into two by clouds: Isro satellite captures strange view from space India Today

Expected NDA/CDS/AFCAT MCQ:
With reference to the current national development in "India divided into two by clouds: Isro satellite captur...", which category does this update primarily impact?
(A) Local Municipal Tax Rate Assessment
(B) Strategic Policy, Public Governance & National Institutional Development
(C) Commercial Foreign Exchange Speculation
(D) Private Commercial Real Estate Valuation
Correct Answer: (B) — NDA/CDS/AFCAT Exam Pointer:
NDA/CDS/AFCAT General Awareness: Candidates must track key national initiatives, responsible nodal ministries, institutional frameworks, and policy impacts for the General Knowledge paper.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
India Today Original Source
Science & Tech Cyber Security & Digital India
25 Sep, 2026

Digital India BHASHINI Division Organises BHASHINI SANGAM Workshop in Nepal; Strengthens India–Nepal Collaboration on Multilingual AI

Digital India BHASHINI Division Organises BHASHINI SANGAM Workshop in Nepal; Strengthens India–Nepal Collaboration on Multilingual AI PIB

Expected NDA/CDS/AFCAT MCQ:
With reference to the current national development in "Digital India BHASHINI Division Organises BHASHINI SANG...", which category does this update primarily impact?
(A) Strategic Policy, Public Governance & National Institutional Development
(B) Local Municipal Tax Rate Assessment
(C) Commercial Foreign Exchange Speculation
(D) Private Commercial Real Estate Valuation
Correct Answer: (A) — NDA/CDS/AFCAT Exam Pointer:
NDA/CDS/AFCAT General Awareness: Candidates must track key national initiatives, responsible nodal ministries, institutional frameworks, and policy impacts for the General Knowledge paper.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
Science & Tech Space & Astronomy
25 Sep, 2026

PARLIAMENT QUESTION: APPLICATION OF SATELLITE-BASED SERVICES

PARLIAMENT QUESTION: APPLICATION OF SATELLITE-BASED SERVICES PIB

Expected NDA/CDS/AFCAT MCQ:
With reference to the current national development in "PARLIAMENT QUESTION: APPLICATION OF SATELLITE-BASED SER...", which category does this update primarily impact?
(A) Local Municipal Tax Rate Assessment
(B) Strategic Policy, Public Governance & National Institutional Development
(C) Commercial Foreign Exchange Speculation
(D) Private Commercial Real Estate Valuation
Correct Answer: (B) — NDA/CDS/AFCAT Exam Pointer:
NDA/CDS/AFCAT General Awareness: Candidates must track key national initiatives, responsible nodal ministries, institutional frameworks, and policy impacts for the General Knowledge paper.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
Science & Tech Space & Astronomy
25 Sep, 2026

Luxembourg Minister of Economy, SME, Energy & Tourism Mr Lex Delles calls on Union Minister Dr Jitendra Singh, proposes identifying concrete areas of collaboration, primarily in the Space sector

Official Press Information Bureau (PIB) update under the Science & Tech sector. Key factual takeaway for UPSC NDA & CDS General Awareness & SSB Interview: Focuses on 'Luxembourg Minister of Economy, SME, Energy & Tourism Mr Lex Delles calls on Union Minister Dr Jitendra Singh, proposes identifying concrete areas of collaboration, primarily in the Space sector', detailing strategic governance milestones, policy implementation, and high-yield national developments.

Expected NDA/CDS/AFCAT MCQ:
With reference to the current national development in "Luxembourg Minister of Economy, SME, Energy & Tourism M...", which category does this update primarily impact?
(A) Commercial Foreign Exchange Speculation
(B) Local Municipal Tax Rate Assessment
(C) Strategic Policy, Public Governance & National Institutional Development
(D) Private Commercial Real Estate Valuation
Correct Answer: (C) — NDA/CDS/AFCAT Exam Pointer:
NDA/CDS/AFCAT General Awareness: Candidates must track key national initiatives, responsible nodal ministries, institutional frameworks, and policy impacts for the General Knowledge paper.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
Science & Tech General Science & Innovation
25 Sep, 2026

ICAR-IISWC, Dehradun Organises Awareness Programme on Cleanliness and Public Participation at Kainchiwala, Dehradun

Official Press Information Bureau (PIB) update under the Science & Tech sector. Key factual takeaway for UPSC NDA & CDS General Awareness & SSB Interview: Focuses on 'ICAR-IISWC, Dehradun Organises Awareness Programme on Cleanliness and Public Participation at Kainchiwala, Dehradun', detailing strategic governance milestones, policy implementation, and high-yield national developments.

Expected NDA/CDS/AFCAT MCQ:
With reference to the current national development in "ICAR-IISWC, Dehradun Organises Awareness Programme on C...", which category does this update primarily impact?
(A) Local Municipal Tax Rate Assessment
(B) Strategic Policy, Public Governance & National Institutional Development
(C) Commercial Foreign Exchange Speculation
(D) Private Commercial Real Estate Valuation
Correct Answer: (B) — NDA/CDS/AFCAT Exam Pointer:
NDA/CDS/AFCAT General Awareness: Candidates must track key national initiatives, responsible nodal ministries, institutional frameworks, and policy impacts for the General Knowledge paper.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
Science & Tech General Science & Innovation
25 Sep, 2026

CSIR-NIIST and Tata Consumer Products Ltd. to Establish Centre of Excellence for Food Fortification at Thiruvananthapuram

Official Press Information Bureau (PIB) update under the Science & Tech sector. Key factual takeaway for UPSC NDA & CDS General Awareness & SSB Interview: Focuses on 'CSIR-NIIST and Tata Consumer Products Ltd. to Establish Centre of Excellence for Food Fortification at Thiruvananthapuram', detailing strategic governance milestones, policy implementation, and high-yield national developments.

Expected NDA/CDS/AFCAT MCQ:
The Council of Scientific and Industrial Research (CSIR), which oversees premier institutes like CGCRI and NAL, is presided over by whom?
(A) Principal Scientific Adviser (PSA)
(B) President of India
(C) Union Minister of Science & Technology
(D) Prime Minister of India (Ex-officio President)
Correct Answer: (D) — NDA/CDS/AFCAT Exam Pointer:
Direct NDA/CDS Science Fact: CSIR (established in 1942) is India's largest research and development organisation. The Prime Minister of India serves as its ex-officio President.
SSB Interview & Lecturette Framework:
Strategic Significance: Indigenous R&D: Advanced materials science and indigenous patent creation drive technological self-reliance.
Group Discussion (GD) Angle: GD Topic: Commercialising indigenous scientific research from laboratories to Indian industry.
IO Cross-Question Tip: IO Question: 'Who is the ex-officio Chairman of the Council of Scientific and Industrial Research (CSIR)?'
Science & Tech General Science & Innovation
25 Sep, 2026

Malayalam Science Conference 2026 Begins in Kochi

Official Press Information Bureau (PIB) update under the Science & Tech sector. Key factual takeaway for UPSC NDA & CDS General Awareness & SSB Interview: Focuses on 'Malayalam Science Conference 2026 Begins in Kochi', detailing strategic governance milestones, policy implementation, and high-yield national developments.

Expected NDA/CDS/AFCAT MCQ:
With reference to the current national development in "Malayalam Science Conference 2026 Begins in Kochi", which category does this update primarily impact?
(A) Private Commercial Real Estate Valuation
(B) Local Municipal Tax Rate Assessment
(C) Commercial Foreign Exchange Speculation
(D) Strategic Policy, Public Governance & National Institutional Development
Correct Answer: (D) — NDA/CDS/AFCAT Exam Pointer:
NDA/CDS/AFCAT General Awareness: Candidates must track key national initiatives, responsible nodal ministries, institutional frameworks, and policy impacts for the General Knowledge paper.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
Science & Tech General Science & Innovation
25 Sep, 2026

Technological Sovereignty Crucial to National Sovereignty, Says Union Minister Dr. Jitendra Singh at CSIR@85 Foundation Day

Official Press Information Bureau (PIB) update under the Science & Tech sector. Key factual takeaway for UPSC NDA & CDS General Awareness & SSB Interview: Focuses on 'Technological Sovereignty Crucial to National Sovereignty, Says Union Minister Dr. Jitendra Singh at CSIR@85 Foundation Day', detailing strategic governance milestones, policy implementation, and high-yield national developments.

Expected NDA/CDS/AFCAT MCQ:
The Council of Scientific and Industrial Research (CSIR), which oversees premier institutes like CGCRI and NAL, is presided over by whom?
(A) President of India
(B) Prime Minister of India (Ex-officio President)
(C) Union Minister of Science & Technology
(D) Principal Scientific Adviser (PSA)
Correct Answer: (B) — NDA/CDS/AFCAT Exam Pointer:
Direct NDA/CDS Science Fact: CSIR (established in 1942) is India's largest research and development organisation. The Prime Minister of India serves as its ex-officio President.
SSB Interview & Lecturette Framework:
Strategic Significance: Indigenous R&D: Advanced materials science and indigenous patent creation drive technological self-reliance.
Group Discussion (GD) Angle: GD Topic: Commercialising indigenous scientific research from laboratories to Indian industry.
IO Cross-Question Tip: IO Question: 'Who is the ex-officio Chairman of the Council of Scientific and Industrial Research (CSIR)?'
UPSC NDA & CDS High-Yield Matrix

Major Joint Military Exercises of India

Exercise Name Participating Country / Group Defence Branch Type & Nature UPSC Exam Key Focus
MALABAR India, USA, Japan, Australia (QUAD) Navy Multilateral Naval High-intensity maritime interoperability, anti-submarine warfare (ASW) in Indo-Pacific.
YUDH ABHYAS India & United States Army Bilateral Wargame High-altitude counter-insurgency and cold-weather mountain warfare.
VAJRA PRAHAR India & United States Army (Special Forces) Bilateral Special Forces Urban counter-terrorism, hostage rescue, and airborne tactical raids.
SURYA KIRAN India & Nepal Army Bilateral Mountain Jungle warfare, counter-terrorism operations, and disaster relief drills.
GARUDA India & France Air Force Bilateral Air Combat Air defence simulation, aerial dogfights, Rafale & Sukhoi-30MKI interoperability.
VARUNA India & France Navy Bilateral Maritime Carrier strike group operations, cross-deck landings, tactical surface drills.
SHAKTI India & France Army Bilateral Army Semi-urban and mountainous counter-terror drills under UN Chapter VII mandate.
JIMEX India & Japan Navy Bilateral Maritime Complex maritime warfare, replenishment at sea, and Indo-Pacific security.
DHARMA GUARDIAN India & Japan Army Bilateral Army Tactical drills in built-up areas and anti-terrorist tactical interoperability.
SAMPRITI India & Bangladesh Army Bilateral Border Counter-insurgency and riverine terrain operational doctrine.
BONGOSAGAR India & Bangladesh Navy Bilateral Maritime Bay of Bengal joint maritime patrol (CORPAT) and anti-piracy operations.
MITRA SHAKTI India & Sri Lanka Army Bilateral Army Sub-conventional operations in semi-urban terrain under UN mandate.
SLINEX India & Sri Lanka Navy Bilateral Maritime Surface weapon firing, helicopter operations, and search & rescue (SAR).
NOMADIC ELEPHANT India & Mongolia Army Bilateral Army Mountain warfare, high-altitude survival, and counter-terror tactics.
DUSTLIK India & Uzbekistan Army Bilateral Central Asia Special operation tactics, unmanned aerial vehicle (UAV) reconnaissance.
KAZIND India & Kazakhstan Army (Joint) Bilateral Army/Air Counter-insurgency and counter-terrorist operations in sub-mountainous region.
TARANG SHAKTI India + 10+ Allied Air Forces Air Force Mega Multilateral Air India's largest multilateral air combat exercise demonstrating IAF global deterrence.
MILAN India + 50+ Global Navies Navy Flagship Multilateral Indian Navy's biennial congregation in Visakhapatnam for global maritime security.

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