Archive · 26 Jul 2026
UPSC Essentials Quiz on International Relations
The UPSC Essentials quiz covers important topics in International Relations.
It includes questions about the maritime boundary between India and Sri Lanka, the adoption of India's digital payment system (UPI) by other countries, the Indo-Pacific Maritime Surveillance Corporation Initiative by the Quad Nations, the regions controlled by the Houthis in Yemen, and the strategic importance of the Chabahar port.
The quiz helps candidates prepare for the UPSC exam by testing their knowledge on these critical international issues.
The maritime boundary between India and Sri Lanka was delimited through the 1974 and 1976 agreements.
UPI transactions have seen significant growth, with 24,161.69 crore transactions in FY 2025–26.
The Quad Nations launched the Indo-Pacific Maritime Surveillance Corporation to enhance maritime awareness and port infrastructure.
The Houthis control northern and western Yemen, posing a threat to maritime traffic through the Bab al-Mandeb Strait.
Chabahar port has two main terminals, Shahid Beheshti and Shahid Kalantari, with India managing the former.
- Who
- UPSC Essentials, Indian and Sri Lankan authorities, Quad Nations, Houthi rebels, India and Iran.
- What
- UPSC quiz on International Relations, maritime boundary disputes, digital payment adoption, Indo-Pacific Maritime Surveillance Corporation, Houthi control, Chabahar port.
- When
- Current and recent developments.
- Where
- India, Sri Lanka, Indo-Pacific region, Yemen, Chabahar port.
- Why
- To test knowledge on international relations, maritime security, digital payment systems, regional cooperation, and strategic initiatives.
Maritime Boundary Agreements
Fishermen Disputes
Maritime Boundary Delimitation
Maritime Boundary Agreements
The maritime boundary between India and Sri Lanka was delimited through the 1974 and 1976 agreements, covering the Palk Strait and Gulf of Mannar, and extending into the Bay of Bengal.
Fishermen Disputes
Despite the delimitation, fishermen disputes persist, with Sri Lankan Navy arresting Indian fishermen for allegedly fishing illegally in Sri Lankan waters.
- International Maritime Boundary Line (IMBL)
- Delimited through the 1974 and 1976 agreements between India and Sri Lanka.
- UPI Transactions
- 24,161.69 crore transactions in FY 2025–26, worth Rs 314.23 lakh crore.
- Quad Nations
- India, United States, Australia, and Japan.
- Houthi Control
- Northern and western Yemen.
- Chabahar Port
- Two main terminals: Shahid Beheshti and Shahid Kalantari.