13 August : Daily Current Affairs Quiz

Answer:  Option D - China

Explanation:

• China recently tested its largest unmanned cargo aircraft for civilian use, marking a significant advancement in its low-altitude economy ambitions.
• Developed by Sichuan Tengden Sci-tech Innovation Co., the twin-engine aircraft has a payload capacity of 2 metric tonnes and successfully completed a 20-minute test flight in Sichuan province.
• This development highlights China’s progress in autonomous aerial vehicles and its push towards enhancing its capabilities in cargo transport.

Answer:  Option C - The earliest known lunisolar calendar

Explanation:

• A recent discovery at Gobekli Tepe has identified the earliest known lunisolar calendar.
• Researchers found V-shaped markings on a pillar that represent a 365-day solar calendar with 12 lunar months and an additional 11 days.
• This calendar, believed to record a major comet strike around 10,850 B.C., indicates that ancient civilizations had advanced timekeeping and astronomical knowledge, offering new insights into early human understanding of the cosmos.

Answer:  Option B - Rapid blood clotting in severe haemorrhage

Explanation:

• The porous xerogel dressing developed by researchers at Agharkar Research Institute is primarily intended for rapid blood clotting in cases of severe haemorrhage.
• By incorporating silica nanoparticles and calcium, the dressing significantly enhances blood clotting efficiency, offering a more effective solution than traditional gauze.
• This innovation is especially valuable in trauma and surgical scenarios where immediate and efficient control of bleeding is critical for saving lives.

Answer:  Option C - Soft landing of Chandrayaan-3 on the Moon's south pole

Explanation:

• The Government of India has declared August 23rd as "National Space Day" to honor the soft landing of Chandrayaan-3 on the Moon's south pole.
• This mission, launched by ISRO, marked a historic achievement as India became the first country to land on the Moon's south pole and the fourth overall to achieve a lunar landing.
• This milestone underscores India's advancing space capabilities and contributions to lunar exploration.

Answer:  Option C - India and Sri Lanka

Explanation:

• The 10th edition of the MITRA SHAKTI Joint Military Exercise, held from August 12 to 25, 2024, involves India and Sri Lanka.
• This exercise includes the Indian Rajputana Rifles and the Sri Lankan Gajaba Regiment.
• Its primary goal is to enhance counter-insurgency capabilities and strengthen bilateral military cooperation between the two nations, fostering improved operational synergy and mutual understanding in addressing security challenges.