UPSC Daily Quiz 7 May 2026

Answer: c

Explanation:

Yemen’s coast guard recently reported that unidentified armed men hijacked an oil tanker off the coast of Shabwa province and diverted it towards the Gulf of Aden near Somali waters.

About Gulf of Aden:

• It is an extension of the Indian Ocean, located between the Arabian Peninsula (north) and the Horn of Africa (south).
• It connects to the Red Sea in the West and the Arabian Sea in the East via the Strait of Bab el Mandeb.
• The gulf is named after “Aden,” a port city on Yemen’s coast.
• It is one of the largest natural harbors in the world, with an area of about 70 sq.km. of sheltered water.
• It is approximately 900 km long and 500 km wide.
• It is bounded to the south by Somalia and the Socotra Islands (part of Yemen), north by Yemen, east by the Arabian Sea, and west by Djibouti.
• The gulf is connected to the Somali Sea to the south by the Guardafui Channel.
• In the west, it narrows into the Gulf of Tadjoura, near Djibouti.
• The dominant relief feature is the Sheba Ridge, an extension of the Indian Ocean ridge system, which extends along the middle of the gulf.
• The Gulf of Aden is strongly influenced by the upwelling of cool, nutrient-rich waters during the southwest and northeast monsoons and is characterized by a prevailing high-energy climate.
• Compared to the neighbouring Red Sea, the Gulf of Aden has a lower saline content.
• The Gulf is filled with numerous islands belonging to Yemen and Somalia.
• Some of the major cities near the gulf include Aden, Mukalla, Ahnwar, Balhaf, Berbera, Bosaso, and Djibouti City.
• Major Ports: Aden in Yemen, and Berbera and Bosaso in Somalia.
• It is also a critical part of the Suez Canal shipping route, which connects the Red Sea and the Mediterranean Sea.
• There are an estimated 21,000 ships passing through the Gulf annually, making it one of the busiest bodies of water.
• An estimated 11% of seaborne petroleum passes through the Gulf of Aden en route to the Mediterranean or Arabian Seas.

Hence both statements are correct.

News: https://www.news18.com/world/yemen-says-armed-men-hijack-oil-tanker-off-shabwa-coast-steer-it-toward-gulf-of-aden-ws-l-10069771.html

Answer: c

Explanation:

Researchers recently recorded a new snapper species ‘Lutjanus arakan’ in Indian waters for the first time at Gopalpur in Ganjam district, in a significant contribution to Indian marine fish taxonomy.

About Lutjanus arakan:

• It is a species of snapper.
  • Snappers, belonging to the family Lutjanidae, are marine fishes typically found in tropical and subtropical regions.
  • They are known for their ecological importance as mid-level predators and are often associated with reef and coastal ecosystems.
• Lutjanus arakan was identified at Gopalpur-on-Sea in the Ganjam district, Odisha.
• The species had previously been recorded off the coast of Bangladesh but had not been documented in Indian waters until now.
• It is distinguished from other snappers by its unique body colouration, featuring a reddish-silver hue with a series of four dark-reddish-brown horizontal stripes extending from the head to the posterior.
• While the upper body of the snapper is mostly dark brown to blackish, its median fins are dark reddish brown, and its paired fins appear translucent pinkish.

Hence option c is the correct answer.

News:https://timesofindia.indiatimes.com/city/bhubaneswar/snappers-spotted-at-gopalpur-on-sea-in-a-first-for-india-reports-zsi/articleshow/130834608.cms

Answer: a

Explanation:

Environmentalists have criticised the proposed 100 MW solar power project near Sambhar Lake, warning that even a relatively small installation could disturb the fragile wetland ecosystem.

About Sambhar Lake:

• It is located in the districts of Nagaur and Jaipur in Rajasthan.
• It is the largest inland saltwater lake in India.
• This saline wetland is elliptical in shape, with a length of 35.5 km and a breadth varying between 3 km and 11 km.
• It covers an area in excess of 200 sq.km., surrounded on all sides by the Aravalli hills.
• The waters of five streams feed the lake: Rupangarh and Mendha are the main ones, and the lesser ones are Samoad, Khari, and Khandela.
• It was designated as a Ramsar site in the year 1990.
• The lake is divided by a 5-kilometer-long dam made of stone. East of the dam are salt evaporation ponds where salt has been farmed for a thousand years.
• Salt Production: It is known for the production of brine/salt and also houses one of the largest salt manufacturing units in the country. It accounts for nearly 9% of the country’s total salt production.
• The specialized algae and bacteria growing in the lake provide striking water colours – colours that also impart their distinctive hues to the salt that is harvested – and support the lake’s ecology.
• Fauna:
  • It is the most important wintering area for flamingoes (both Phoniconaias minor and Phoenicopterus roseus) in India outside the Rann of Kachchh.
  • Other migratory species like pelicans, common shelduck, redshank, and common sandpiper, black-winged stilt, Kentish plover, and Ringed plover, Ruff, and Sociable lapwing are also found here.

Hence only statement 1 is correct.

News:https://timesofindia.indiatimes.com/city/jaipur/green-groups-flag-risks-in-proposed-solar-plant-near-sambhar-lake/articleshow/130868611.cms

Answer: c

Explanation:

Over a month after a six-year-old boy from Ladakh drowned in the Suru River in Hunderman, his mortal remains returned home recently after being retrieved from the river in Pakistan Occupied Kashmir (PoK).

About Suru River:

• It is an important river in the Kargil district of Ladakh, India.
• It is a tributary of the Indus
• Course:
  • It starts from the Panzella Glacier, which lies at Pensi La Pass near the Drang Drung Glacier.
  • The source of the Suru River lies 142 km south of Kargil town and 79 km north from Zanskar.
  • The Suru River forms the western and northern boundary of the Zanskar mountain range.
  • The river flows westwards, along with the Kargil-Zanaskar Road, from its source and forms the Suru valley. This valley is surrounded by the towering peaks of the Nun Kun mountain.
  • The river flows into Pakistan-occupied Kashmir (PoK).
  • It eventually joins the mighty Indus River at a place called Nurla.
• Total Length: 185 kilometers
• It passes through several towns like Tongul, Suru, Grantung, Goma, and Kharul. Kargil town is the biggest city located right on the banks of the Suru River.
• A branch of the ancient Silk Road ran alongside the Suru River, connecting Kargil and Skardu.

Hence option c is the correct answer.

News:https://www.etvbharat.com/amp/en/bharat/pakistan-returns-body-of-ladakh-minor-swept-into-suru-through-kashmir-crossing-enn26050606800

Answer: a

Explanation:

A rare and highly valued species of mushroom, Cordyceps, has been recently discovered in Arunachal Pradesh’s East Siang district, drawing significant scientific attention.

About Cordyceps:

• It is a genus of parasitic fungi that grows on insect larvae.
  • When these fungi attack their host, they replace its tissue and sprout long, slender stems that grow outside the host’s body.
• The fungi have a cosmopolitan distribution and are found on every continent except Antarctica.
• Some of the rarest kinds are at higher altitudes in the Himalayan regions of China, Nepal, and India.
• In total, there have been more than 750 species of cordyceps identified.
• Of those, scientists have identified at least 35 kinds that have had some potential health benefits and medicinal properties.
• It is one of the most prized medicinal fungi.
• It is often referred to as “Himalayan gold” because of their exceptionally high commercial value and extensive use in traditional medicine, nutraceuticals, and pharmaceutical research.
• It produces a wide range of bioactive compounds, including cordycepin, adenosine, and polysaccharides.
• These compounds are associated with immunomodulatory, antioxidant, anti-inflammatory, antimicrobial, antiviral, and antitumor properties.

Hence only statement 1 is correct.

News:https://eastmojo.com/arunachal-pradesh/2026/05/06/cordyceps-mushroom-discovered-in-arunachals-east-siang/

Answer: c

Explanation:

Recently, the Government of India has launched the Swasth Bharat Portal.

• It is a unified platform designed to integrate fragmented health programme systems across the country.
• It acts as a one-stop aggregator platform to integrate programme systems via APIs, enabling interoperability and reducing administrative burden
• It is a single platform
  • To eliminate duplicate data entry, streamline reporting, and support faster decision-making across health programmes.
  • To provide easy access, along with data visualisation tools and the use of data at the local level for monitoring and evidence-based planning.
• It is designed to evolve into a comprehensive and interoperable digital health ecosystem, further integrating with national registries such as the Healthcare Professionals Registry (HPR) and Health Facility Registry (HFR).
• It is ABDM-compliant and supports integration with ABHA (Ayushman Bharat Health Account), enabling seamless and secure exchange of patient health records. 
• It envisages the following:
  • Reduce Infrastructure Duplication: Independent hosting, storage, and compute resources are maintained across programs, which will reduce when they will be aggregated through Swasth Bharat
  • Reduce Repetitive Data Entry: Similar beneficiary data which was entered across multiple systems will be entered on a single platform thus reducing repetitive tasks
  • Unified HR Deployment:Separate development and maintenance teams are required in all programs, a unified system will reduce the HR burden
  • Increased Interoperability: As the system is designed on federated architecture via APIs, the interoperability will be higher

Hence both statements are correct.

News: https://www.pib.gov.in/PressReleasePage.aspx?PRID=2258283&reg=3&lang=1

Answer: a

Explanation:

 Recently, External Affairs Minister reviewed the full spectrum of India-Suriname relations during the 9th Joint Commission Meeting (JCM) held in Paramarib.

• Location: It is a small country located on the northern edge of South America.
• Bordering Countries: It is bordered by Brazil to the south, French Guiana to the east; Guyana to the west.
• Water Bodies: It is North Atlantic Ocean to the
• Capital City: Paramaribo
• It is a member country of CARICOM organization.
• Geographical Features of Suriname
  • Climate: It has an equatorial climate almost everywhere, hot and humid throughout the year, with abundant rainfall.
  • Mountain Ranges: Bakhuys Mountains and Van Asch Van Wijck Mountains.
  • Highest Point: Its highest point is Juliana Top, in the Wilhelmina Mountains.
  • Major rivers:It is drained by Suriname River, Maroni River, Courantyne River 
  • Natural Resource: It consists of natural resources, namely bauxite, gold, petroleum, and agricultural products.

Hence only statement 1 is correct.

News: https://www.business-standard.com/external-affairs-defence-security/news/india-suriname-review-ties-eam-jaishankar-pushes-to-deepen-partnership-126050700059_1.html

Answer: c

Explanation:

The Union Minister for Environment, Forest and Climate Change launched the website and logo for the 1st International Big Cat Alliance (IBCA) Summit 2026 which is to be hosted by India in New Delhi. 

• It is an inter-governmental international organisation launched in April 2023 during the 50th anniversary of Project Tiger.
• It focuses on the conservation of seven big cats – Lion, Tiger, Leopard, Snow Leopard, Cheetah, Jaguar and Puma.
• Objective: To facilitate collaboration and synergy among stakeholders, consolidating successful conservation practices and expertise to achieve the conservation of big cats at a global level.
• It brings together 95 range and non-range countries, conservation partners, scientific organisations, and corporates to promote collaboration and share conservation practices.
• Implementation agency: The IBCA is implemented through the National Tiger Conservation Authority (NTCA) under the Ministry of Environment, Forest and Climate Change (MoEFCC).
• Founding Members: India, Armenia, Bangladesh, Bhutan, Cambodia, Egypt, Ethiopia, Ecuador, Kenya, Malaysia, Mongolia, Nepal, Nigeria, Peru, Suriname, & Uganda.
• Membership: Membership is open to all UN Member States, including:
  • Range countries, where big cats naturally occur.
  • Non-range countries that are interested in supporting global conservation of big cats.
• Institutional Support and Funding: India has committed ₹150 crore (for the period 2023–2028) as budgetary support for: Creating a corpus fund, Building infrastructure, and Covering recurring expenses of the IBCA.
• Governance:
  • Assembly: It is a main decision making body which is comprised of representatives of all member countries.
  • Standing Committee: It is established by the Assembly shall assist in effective and efficient functioning of the IBCA. 
  • Secretariat: It is based in New Delhi

Hence both statements are correct.

News: https://www.thehindu.com/sci-tech/energy-and-environment/india-to-host-first-big-cat-summit-in-june/article70947666.ece

Answer: b

Explanation:

Recently, for the first time in Delhi-National Capital Region (NCR) and Haryana, a rusty-spotted cat has been photographed.

• It is the world’s smallest and lightest known cat.
• Appearance
  • It weighs less than 1.5 kilograms and is 20 to 29 inches in length, about half the size of a domestic cat.
  • Its large eyes may be an adaptation to its nocturnal behaviour.
• Habitat: It prefers moist and dry deciduous forests, scrublands, grasslands, and rocky areas.
• Distribution: It is found in India, Nepal, and Sri Lanka. In India, its range extends from Tamil Nadu to Jammu and Kashmir, including Madhya Pradesh, Gujarat, and Odisha.
• Characteristics:
  • It is very active and agile and extremely fierce cat.
  • It is primarily nocturnal, resting in dense cover during the daytime.
  • Like other cats, Rusty-spotted cats mark their territory with urine.
  • It is an excellent climber, which allows it to catch birds.
  • Diet: It also preys on rodents, lizards, frogs and insects.
• Threats: Habitat loss, farm expansion, and industrial growth threaten nearly 75% of its range.
• Conservation Status:
  • IUCN: Near Threatened
  • CITES: Appendix I
  • Wildlife Protection Act, 1972: Schedule I

Hence only statements 1 and 2 are correct.

News: https://www.thehindu.com/news/cities/Delhi/in-a-first-worlds-smallest-wild-cat-snapped-with-kitten-in-faridabad-confirms-breeding-outside-protected-areas-say-researchers/article70947507.ece

Answer: d

Explanation:

A newly installed monitoring system called smart island monitoring model promises to scale ecosystem conservation in Ecuador’s Galapagos archipelago.

• Location: It is situated in the Pacific Ocean, roughly 600 miles off the coast of Ecuador.
• It is distributed on either side of the Equator.
• Terrain
  • The Archipelago is a group of 19 islands, 13 large and 6 small, and dozens of islets and rocks
  • Repeated volcanic eruptions helped to form the rugged mountain landscape of the Galápagos Islands.
  • Islands: It is very young with the largest, and youngest islands, Isabela and Fernandina, with less than one million years of existence, and the oldest islands, Española and San Cristóbal, somewhere between three to five million years. 
• Highest Point: Mount Azul, at 5,541 feet, is the highest point of the Galapagos Islands. 
• Climate: It is characterized by low rainfall, low humidity, and relatively low air and water temperatures.
• It is designated as a UNESCO World Heritage site in 1978.
• Biodiversity: It include the giant Galápagos tortoise (Chelonoidis nigra), the marine iguana (Amblyrhynchus cristatus), the flightless cormorant (Phalacrocoraz harrisi), and the Galápagos penguin.
• The Galápagos penguin (Spheniscus mendiculus) is the only penguin species to live in the Northern Hemisphere.

Hence option (d) is the correct answer.

News: https://www.downtoearth.org.in/wildlife-biodiversity/new-monitoring-system-provides-scalable-approach-to-island-conservation-in-ecuadors-galapagos-archipelago