1. What is ‘INDRA App’, recently seen in news?
[A] a multi purpose app that will helps astronauts to carry activities
[B] It provides digital financial data to states
[C] It disseminates weather related information and forecasts
[D] It is related to Anganwadi workers
Show Answer
Correct Answer: C [It disseminates weather related information and forecasts]
Notes:
The INDRA app, launched during World Meteorological Day celebrations by School of Naval Oceanology & Meteorology and Indian Naval Meteorological Analysis Centre at Southern Naval Command, facilitates weather information dissemination. Developed by BISAG and Indian Navy, it aids quick decision-making. BISAG, an Autonomous Scientific Society under the Ministry of Electronics & Information Technology, focuses on geo-spatial technology development, research, and capacity building. Its three main domains are Satellite Communication, Geo-informatics, and Geo-spatial technology.
2. What is ‘J-slab ballastless track system’, recently seen in news?
[A] To analyze the impacts of industrial pollutants on public health
[B] System that promotes agricultural exports at grassroot level
[C] Type of railway track used for high speed trains
[D] To study the prevalence of infectious disease in rural areas
Show Answer
Correct Answer: C [Type of railway track used for high speed trains]
Notes:
India is adopting the J-slab ballastless track system for the Mumbai-Ahmedabad bullet train project, marking its debut in the country. This system, designed for high-speed trains, replaces traditional ballasted tracks with pre-cast concrete slabs. Benefits include enhanced stability, reduced maintenance, and a smoother ride for passengers due to its uniform surface. Notably, the absence of ballast minimizes wear and tear, promising efficiency and durability for India’s ambitious rail infrastructure.
3. Barsana Biogas Project, which was seen in the news, is situated in which state?
[A] Rajasthan
[B] Uttar Pradesh
[C] Madhya Pradesh
[D] Tamil Nadu
Show Answer
Correct Answer: B [Uttar Pradesh]
Notes:
Adani Total Energies Biomass Limited (ATBL), a subsidiary of Adani Total Gas Limited (ATGL), has commissioned the first phase of Barsana BioGas plant in Mathura, Uttar Pradesh. The project, developed in three phases, will have a total capacity of 600 tonnes per day, producing 42 tonnes per day of Compressed Biogas (CBG) and 217 tonnes per day of organic fertilizer. It’s set to be India’s largest agri-waste-based bio-CNG plant, costing over ₹200 crore, utilizing advanced anaerobic digestion technology for sustainability and reducing greenhouse gas emissions.
4. Recently, which city is being established by the armed forces as the country’s first India’s first tri-service common defense station?
[A] Bengaluru
[B] Chennai
[C] Mumbai
[D] Hyderabad
Show Answer
Correct Answer: C [Mumbai]
Notes:
The Armed Forces plan to transform Mumbai into India’s inaugural tri-service common defense station for the Army, Navy, and Indian Air Force (IAF). This aims at fostering jointness among the services preceding the establishment of integrated theatre commands. Theatreization involves integrating army, air force, and navy capabilities to optimize resources for warfare. Such commands combine assets from all three services under unified leadership, mirroring practices in major nations like China, Russia, the US, the UK, and France.
5. What is ‘Callisto’, recently seen in news?
[A] Jupiter’s moon
[B] Saturn’s moon
[C] Invasive plant
[D] Ancient irrigation technique
Show Answer
Correct Answer: A [Jupiter’s moon]
Notes:
Researchers have found evidence of ozone on Jupiter’s moon Callisto, revealing insights into chemical processes on icy celestial bodies. The study focuses on the chemical evolution of “SO2 astrochemical ice,” composed of sulfur dioxide under ultraviolet irradiation. Analysis of UV absorption spectra of irradiated ice samples unveiled a distinct ozone formation signature. Callisto’s stable surface suggests it may harbor subsurface oceans or potential habitats, making it a potential candidate for extraterrestrial life.
6. ‘One Vehicle One FASTag’ initiative, recently in news, is launched by which organization?
[A] Indian Renewable Energy Development Agency (IREDA)
[B] Bharat Heavy Electricals Limited (BHEL)
[C] National Highways Authority of India (NHAI)
[D] National Payment Corporation of India (NPCI)
Show Answer
Correct Answer: C [National Highways Authority of India (NHAI)]
Notes:
The National Highways Authority of India (NHAI) launched the ‘One Vehicle One FASTag’ initiative to boost the adoption of FASTags for toll collection on national highways. It aims to link each vehicle with a single FASTag, curbing misuse of multiple tags per vehicle. This move enhances toll collection efficiency and streamlines the process, contributing to smoother traffic flow.
7. Recently, which airport became the 14th airport in India to launch the Digi Yatra system?
[A] Jay Prakash Narayan Airport, Bihar
[B] Shaheed Bhagat Singh International Airport, Chandigarh
[C] Manohar International Airport, Goa
[D] Devi Ahilyabai Holkar Airport, Madhya Pradesh
Show Answer
Correct Answer: C [Manohar International Airport, Goa]
Notes:
The Manohar International Airport, Mopa, joins 13 others in India adopting the Digi Yatra system, enhancing travel convenience. Launched by Union Civil Aviation Minister Jyotiraditya Scindia, it utilizes facial recognition to streamline passenger verification, reducing wait times and simplifying procedures. Passengers download the DigiYatra app, link it to their Aadhaar number, and create a Digi Yatra ID for ticket purchase. At the airport, scanning the boarding pass initiates facial recognition for seamless entry.
8. Where was the 19th annual meeting of the secretaries of the security councils of the SCO held?
[A] Dushanbe, Tajikistan
[B] Astana, Kazakhstan
[C] Tashkent, Uzbekistan
[D] Bishkek, Kyrgyzstan
Show Answer
Correct Answer: B [Astana, Kazakhstan]
Notes:
Indian NSA Ajit Doval led the delegation at the SCO Secretaries of Security Councils meeting in Astana, Kazakhstan. He met Kazakhstan’s President Tokayev, advocating for a Cooperation Programme against terrorism, separatism, and extremism for 2025-2027. President Tokayev emphasized the need for a unified approach to counter “three evil forces” and transnational crimes like drug trafficking and cyber threats. The meeting aimed to enhance security cooperation among SCO member states.
9. Recently, which organization have successfully conducted a flight test of ‘Agni Prime’, a medium range ballistic missile (MRBM)?
[A] DRDO
[B] ISRO
[C] NASA
[D] CNSA
Show Answer
Correct Answer: A [DRDO]
Notes:
India’s DRDO and Strategic Forces Command successfully tested the ‘Agni-Prime’ ballistic missile at Dr APJ Abdul Kalam Island, Odisha. Range sensors, including two ships, captured data. Witnessed by top officials, Agni-P is a medium-range ballistic missile with nuclear capabilities, designed as successor to Agni-I and II. It boasts a 1,000-2,000 km strike range, advanced technology from Agni-IV/V, and features composite materials for lightweight and strength. It’s a two-stage, solid-fueled, road-mobile missile with dual navigation.
10. Who has become the first Indian to be appointed a jury member at the 33rd Summer Olympics 2024 to be held in Paris?
[A] Bilquis Mir
[B] Madhumita Bisht
[C] Rajyalaksmi Singh
[D] Sania Mirza
Show Answer
Correct Answer: A [Bilquis Mir]
Notes:
Bilquis Mir, a water sports promoter and athlete from Jammu and Kashmir, is making history as India’s first female jury member at the Summer Olympics in Paris. Appointed by the Indian Olympic Association, she is set to officiate at the games from July 26 to August 11. Having started her journey as a canoeist in 1998, Bilquis sees her appointment as a dream come true, representing both athletes and sports promoters on the global stage.
