Challenge your UPSC & APSC preparation with the Daily Current Affairs Challenge – 5 June 2026, featuring questions on Environment ,Disaster Management , Assam Economy and Book with detailed explanations and exam-focused insights.
Question No 1

Correct Answer: B
Explanation
Surha Tal also called Jai Prakash Narayan Bird Sanctuary in Uttar Pradesh was recently designated as India’s 100th Ramsar Site. It is a Gangetic oxbow lake that serves as a crucial wintering ground for migratory birds and supports the livelihoods of surrounding villages.
Why others are incorrect?
- Kolleru Lake and Harike Wetland are already recognized Ramsar Sites but are not the 100th site.
- Bhitarkanika Mangroves is an ecologically important wetland ecosystem, but it has not been designated as India’s 100th Ramsar Site.

Question No 2

Correct Answer: D
Explanation
- Statement 1 is correct: CBS was developed by C-DOT under the Department of Telecommunications.
- Statement 2 is correct: It delivers instant, geo-targeted emergency alerts to all mobile users in a designated area.
- Statement 3 is correct: The system was developed in collaboration with NDMA and the Ministry of Home Affairs.
Since all the options are correct therefore none of the statements asked in the question are incorrect.
Question No 3

Correct Answer: A
Explanation

Mission Senehjori, launched by the Ministry of DoNER, seeks to modernize and strengthen Assam’s traditional Muga silk industry. As part of the initiative, five modern reeling units are proposed to be established at:
- Jorhat
- Sivasagar
- Sualkuchi
- Majuli
- Lakhimpur
These centres have been selected because of their historical and economic significance in Assam’s sericulture and handloom ecosystem.
Question No 4

Correct Answer: A
Explanation

World Environment Day 2026 will be hosted by Azerbaijan, with the main events taking place in Baku, the country’s capital city. The official theme for the year is “Inspired by Nature. For Climate. For Our Future”, highlighting the role of nature-based solutions in addressing climate change and ensuring a sustainable future.
Question No 5

Correct Answer: C
Explanation

Shubhanshu Shukla, who became the first Indian to visit the International Space Station (ISS), is set to debut as an author with his memoir The Second Orbit: Belief of a Man… Dreams of 1.4 Billion Hearts. The book chronicles his journey in human spaceflight, including the years of preparation, training, setbacks, discipline, and perseverance required to pursue a space mission.
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