UPSC Quiz – 2026 : IASbaba’s Daily Current Affairs Quiz 6th November 2026

Solution (c)
Explanation: NASA’s Neil Gehrels Swift Observatory was launched on 20 November 2004 aboard a Delta II rocket, originally named the Swift Gamma-Ray Burst Explorer, and renamed in 2018 after astrophysicist Neil Gehrels, its first principal investigator. It operated in low Earth orbit with a primary objective to detect, locate and study Gamma-Ray Bursts (GRBs) — among the most energetic explosions in the universe — and carried three scientific instruments: the Burst Alert Telescope (BAT) for detecting and locating GRBs, the X-Ray Telescope (XRT) for studying X-ray emissions and afterglows, and the Ultraviolet/Optical Telescope (UVOT) for observing ultraviolet and visible light. It observed more than 2,000 gamma-ray bursts and over 1,400 supernovae, rapidly redirected its telescopes towards detected bursts, often within about a minute, and studied black holes, active galaxies, stellar flares, supernovae, comets and asteroids, contributing to approximately 7,000 scientific papers. Statement 3 is the key trap: the observatory had NO onboard propulsion system to maintain or raise its orbit — atmospheric drag gradually reduced its orbital altitude — which is precisely why it re-entered over North Sumatra, Indonesia, on 4 November 2026. A NASA rescue mission using Katalyst Space’s robotic LINK servicing spacecraft failed in 2026, and Swift completed its final scientific observation on 20 October 2026; its original mission duration was two years, but it operated for nearly 22 years.
Why this question? The “propulsion used up” trap inverts the actual reason (absence of propulsion)—a high-value precision discriminator.
Why important for UPSC? Space telescopes, orbital decay and end-of-mission dynamics are recurring S&T prelims themes.
PYQ Pattern Link: Similar to questions on space observatories, their instruments and re-entry/deorbiting mechanisms.

Solution (a)
Explanation: The VISTAR scheme was approved by the Union Cabinet on 4 November 2026 with an outlay of ₹4,371.10 crore for FY 2026–27 to FY 2030–31, implemented by the Ministry of Statistics and Programme Implementation (MoSPI), to modernise India’s official statistical system and improve the timeliness, accuracy and granularity of government data, developing interoperable, harmonised and AI-ready datasets. Its three components are: (1) Comprehensive Statistical Operations and Strengthening of Ecosystem — 59 surveys planned during the 16th Finance Commission cycle (compared with 43 major surveys previously), digitisation of statistical processes, AI/ML integration, new indicators including a Headline Index of Services Production and an Index of Unincorporated Sector Enterprises, and use of alternative data sources including mobile phone, scanner and e-commerce data; (2) Support for Statistical Strengthening (SSS 2.0) — financial and technical support to States/UTs through a deliverable-linked funding framework, improved district-level and million-plus city estimates, and strengthening of State and District GDP estimation and State-level IIP; and (3) Economic Census — conduct of the 8th Economic Census with States/UTs, enumeration of non-farm establishments and their workers up to Gram Panchayat and Ward levels, and creation of a baseline for the National Statistical Business Register (SBR). Its significance includes addressing data gaps in the informal and unorganised sectors, enabling granular assessment of employment and economic activity, reducing survey duplication and respondent burden, and strengthening statistical capacity at national and sub-national levels. Options (b), (c) and (d) misattribute the ministry, outlay or scope.
Why this question? Tests the three-component architecture, outlay and MoSPI attribution—a multi-layered economy-governance question.
Why important for UPSC? Official statistics, data governance and evidence-based policymaking are recurring economy prelims themes.
PYQ Pattern Link: Similar to one-liner questions on statistical system reforms and their institutional components.

Solution (a)
Explanation: The Network Anubhav Platform was launched by TRAI on 4 November 2026 to provide location-specific information on real-world mobile and broadband network performance. Its geospatial dashboard displays network test results by location, telecom service provider and technology, including download and upload speeds, and it integrates consumer-generated results from TRAI’s MySpeed and MyCall apps with TRAI’s Independent Drive Tests (IDT). Its performance indicators include P50 (median speed — 50% of tests recorded this speed or higher), P80 (for mobile broadband — 80% of tests recorded this speed or higher) and P90 (for fixed broadband — 90% of tests recorded this speed or higher); a service-provider interface enables telecom operators to access anonymised consumer test data to identify locations requiring network improvement, a MySpeed SDK allows eligible third-party applications to integrate internet-connectivity measurement, and a DND web interface enables users to register commercial communication preferences, report unsolicited calls/SMS and track complaints. Statement 3 is the trap: the platform integrates — rather than replaces — MySpeed and MyCall data, which continue to serve as inputs. Its significance includes promoting transparency and informed consumer choice, strengthening evidence-based monitoring of telecom service quality and encouraging citizen participation in improving digital infrastructure. All three statements are accurate except statement 3, making (a) the correct answer.
Why this question? The “replaces MySpeed/MyCall” trap reverses the integration relationship, testing precise reading of platform architecture.
Why important for UPSC? Telecom regulation, consumer protection and digital infrastructure monitoring are recurring S&T-governance prelims themes.
PYQ Pattern Link: Similar to questions on TRAI initiatives and their functional integration with existing platforms.

Solution (a)
Explanation: India VIX (India Volatility Index) measures the market’s expectation of volatility in the NIFTY 50 over the next 30 calendar days. It was launched by the National Stock Exchange (NSE) in 2008, with real-time dissemination beginning in July 2010, and is calculated from the best bid-ask quotes of out-of-the-money NIFTY options, using the methodology of the Chicago Board Options Exchange (CBOE) VIX, with modifications suited to the Indian market. It is expressed as an annualised percentage, not an absolute index-point value — a higher VIX indicates greater expected price fluctuations and uncertainty, while a lower VIX indicates relatively lower expected volatility. Crucially, it is a measure of the magnitude of expected fluctuations, not their direction — a high VIX does not necessarily mean the market will fall. Its calculation inputs include option prices, strike prices, time to expiry, risk-free interest rate and forward index level. Option (b) misstates it as an absolute index-point measure and incorrectly claims directional prediction. Option (c) misstates the option type (out-of-the-money, not in-the-money) and launch year. Option (d) misdescribes it as a volume measure published by the RBI. India VIX helps investors assess market uncertainty and risk, supports portfolio-risk management and hedging decisions, and serves as a sentiment indicator.
Why this question? The “magnitude not direction” distinction and the annualised percentage expression are the core conceptual traps.
Why important for UPSC? Financial markets, volatility indices and risk management are recurring economy prelims themes.
PYQ Pattern Link: Similar to one-liner questions on market indices, their calculation methodology and interpretation.

Solution (a)
Explanation: Disporum kamakhasiense is a new flowering plant species formally described from forests of Assam and Meghalaya, published in the botanical journal Novon in November 2026. It belongs to the family Colchicaceae and is a perennial herb, recorded at Garbhanga Reserve Forest, Kamrup district, Assam; Laisong, Dima Hasao district, Assam; and the Barapani area, Meghalaya. It grows approximately 120–180 cm tall, with branched stems, broad leaves with prominent veins and white, star-shaped flowers, inhabiting cliffs beneath bamboo forests, generally at elevations of 200–1,100 metres. Its closest relative is Disporum calcaratum, which is generally shorter. Its name combines Kamrupa (an ancient name for Assam) and the Khasi Hills of Meghalaya. Conservation concerns include that researchers have identified only a few small populations at the three recorded locations, with potential threats including road expansion, over-exploitation and deforestation; the authors describe it as potentially endangered and recommend further surveys to establish its conservation status — noting that this is not yet a formal IUCN Red List classification. Options (b), (c) and (d) misstate the family, growth form or habitat.
Why this question? The Colchicaceae-perennial herb classification and the “not yet formally IUCN-classified” caveat are the primary discriminators.
Why important for UPSC? New species discoveries, Northeast biodiversity and conservation assessment status are recurring environment prelims themes.
PYQ Pattern Link: Similar to one-liner questions on new plant species, their families and habitats.