CSE EXAM upsc prelims mains CAPF CDS NDA
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The toughest exam of the Nation & Dreams of many UPSC CSE.
Here we provide free materials related to all three stages of exam I.e. Prelims,Mains and Personality Test

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⏳ Tomorrow CSM26 [ 21-08-26]

⏳276 days  left CSP27 [ 23-05-27]
⏳365 days left CSM27 [ 20-08-27]

⏳108 days left UPPSC/RAS prelims 6 December
⏳87 day left KAS prelims 15 Nov
⏳66 day left 72nd BPSC Prelims 25 oct
⏳26 Day left CDS/NDA 2 13 Sept
⏳19 day left Mppsc mains 7 September

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πŸ”† SraVaani – Multilingual Speech Recognition Model for Indian Languages

πŸ“ Why in News?
βœ… Researchers at IISc, in collaboration with ARTPARK and with support from Google, have released SraVaani, a multilingual speech recognition model designed for India’s linguistic diversity.

πŸ“ About SraVaani
βœ… Developer: SPIRE Lab, Indian Institute of Science (IISc), with ARTPARK.
βœ… Supported by: Google.
βœ… Based on:Project Vaani, an IISc initiative focused on documenting and understanding India’s linguistic diversity.
βœ… Architecture: Uses a FastConformer-based automatic speech recognition architecture.

πŸ“ Language Coverage
βœ… Covers 20 Scheduled Languages and 45 regional languages and dialects.
βœ… Includes low-resource languages such as Garo, Angika, Chakma, Kokborok, Tulu, Bundeli and Bajjika.
βœ… Provides coverage across Northeast, Eastern, Western, Northern, Southern and Central India, along with English and Sanskrit.

πŸ“ Performance & Accessibility
βœ… Evaluated on 8 public benchmark datasets and achieved the lowest average Word Error Rate (WER) among evaluated systems.
βœ… For Garo, it recorded a 9.5% WER, compared with 69.4% for the next-best system.
βœ… Freely available on Hugging Face under an MIT licence, along with a demo and fine-tuning code.

πŸ“ Significance
βœ… Digital Inclusion: Enables speech-based access to technology for speakers of regional and low-resource languages.
βœ… AI for Indian Languages: Supports regional-language speech-to-text, language detection and dialect recognition.
βœ… Sovereign AI: Strengthens India’s indigenous multilingual AI capabilities.
βœ… Knowledge Preservation: Can contribute to documentation and technological support for linguistically underrepresented communities.

πŸ“ UPSC Prelims Facts
βœ… SraVaani β†’ Multilingual Indian speech recognition model.
βœ… IISc + ARTPARK β†’ Developers.
βœ… Google β†’ Development support.
βœ… Architecture β†’ FastConformer.
βœ… Coverage β†’ 20 Scheduled + 45 regional languages/dialects.
βœ… Project Vaani β†’ Linguistic diversity of India.

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πŸ”† CURRENT AFFAIRS – 19 AUGUST 2026 | WEDNESDAY

πŸ”† HISTORY, ART & CULTURE

πŸ“ Digitization of Medical Manuscripts
βœ… CCRAS–NIIMH signed an MoU with Sevadhi Museum and Indological Research Institute (SEMIRI), Kerala
βœ… NIIMH functions under CCRAS, Ministry of Ayush
βœ… SEMIRI is located in Kumaranalloor, Kottayam
βœ… SEMIRI preserves the cultural, social and administrative heritage of Central Travancore
βœ… Collection: 30,000+ manuscripts, including rare works on Ayurveda and allied knowledge
βœ… Digitization will include systematic documentation and descriptive cataloguing
βœ… Aim: preserve Kerala’s medical heritage and reduce handling of fragile manuscripts

πŸ”† POLITY & GOVERNANCE

πŸ“ Rural Tap Coverage – 2026
βœ… Jal Jeevan Mission (JJM) completed seven years; launched on 15 August 2019
βœ… Rural tap-water coverage increased from 3.23 crore (16.7%) to 15.91 crore (82.24%) households
βœ… 12.68 crore new rural households provided tap-water connections
βœ… 188 districts, 1.01 lakh Gram Panchayats and 2.04 lakh villages certified as Har Ghar Jal
βœ… JJM 2.0 focuses on service delivery, source sustainability and community ownership
βœ… Mission extended till December 2028
βœ… Emphasis on rainwater harvesting, groundwater recharge and water security

πŸ”† INTERNATIONAL RELATIONS

πŸ“ 12th BRICS Environment Ministers’ Meeting
βœ… Held in New Delhi under India’s BRICS Chairship
βœ… BRICS opposed the EU Carbon Border Adjustment Mechanism (CBAM), describing it as punitive, discriminatory and protectionist
βœ… Concern: CBAM may undermine climate efforts of developing countries
βœ… India’s steel exports are particularly exposed to CBAM
βœ… BRICS called for tripling adaptation finance by 2035
βœ… Demanded finance that is new, predictable and concessional
βœ… Discussions came ahead of COP31 in TΓΌrkiye
βœ… Focus: climate resilience, climate finance and equity

πŸ“ 7th BRICS ICT Working Group Meeting
βœ… Meeting held in Pune with focus on Digital Public Infrastructure (DPI) and Digital Governance
βœ… DPI principles: affordability, inclusivity, reliability, security, sustainability and citizen-centricity
βœ… Guiding principles include openness, interoperability, sovereignty, privacy and trust
βœ… India presented its DPI and a concept note for the BRICS DPI Repository
βœ… Discussions also covered submarine cable cooperation and digital ecosystem capacity building
βœ… Draft Terms of Reference prepared for Digital Applications Expert Group and Digital Governance Expert Group

πŸ”† ECONOMY

πŸ“ 8th Tranche of Critical & Strategic Mineral Block Auctions
βœ… Ministry of Mines to organise a roadshow in Patna
βœ… 20 mineral blocks: 3 Mining Leases + 17 Composite Licences
βœ… Minerals include graphite, rare earth elements, rare metals, vanadium, gallium, titanium, molybdenum, tungsten, potash, phosphorite and glauconite
βœ… Aim: promote exploration, private participation and mineral security
βœ… Supports the vision of Atmanirbhar Bharat

πŸ”† SECURITY

πŸ“ India–US EOD Exercise 2026
βœ… 8th edition of the Indian Navy–US Navy Explosive Ordnance Disposal (EOD) Exercise concluded at Southern Naval Command, Kochi
βœ… Focus: strengthening interoperability in specialised maritime EOD operations
βœ… Covered threats from IEDs, mine neutralisation and unmanned underwater systems
βœ… Training included diving, wreck salvage, specialist equipment and slithering operations
βœ… Enhanced professional competence, mutual understanding and operational synergy

πŸ”† SCIENCE & TECHNOLOGY

πŸ“ Sea Urchin-Inspired Bone Implants
βœ… IIT Mandi developed a bio-inspired hydroxyapatite coating for bone implants
βœ… Coating contains needle-like clusters resembling sea urchin structures
βœ… Two-stage process: alkaline activation of 3D-printed PLA scaffold followed by hydrothermal treatment at 90Β°C
βœ… Mechanically disrupts bacteria and prevents biofilm formation
βœ… Enhances bone integration with biodegradable polylactic acid (PLA) scaffolds
βœ… Potential applications: orthopaedic and dental implants and biomedical devices
βœ… Combines 3D printing + biomimicry for infection-resistant implants

πŸ”† MISCELLANEOUS

πŸ“ Aparajita – Parang La 2026
βœ… Defence Minister flagged off the All India Girls High Altitude Long Trek – Aparajita–Parang La 2026
βœ… Flagship adventure activity of the National Cadet Corps (NCC)
βœ… Trek covers 250 km across Parang La
βœ… Route connects Spiti Valley, Himachal Pradesh, with Changthang, Ladakh
βœ… Duration: 30 days
βœ… Team: 28 girl cadets, led by 3 women officers representing the three Services

πŸ“ World Humanitarian Day – 2026
βœ… Observed annually on 19 August
βœ… 2026 Theme:β€œHonouring fallen humanitarians and calling for greater protection of health care.”
βœ… Pays tribute to humanitarian and healthcare workers who lost their lives during crises
βœ… Calls for greater protection of health workers, patients, healthcare facilities and medical transport
βœ… Campaign urges an end to attacks and respect for International Humanitarian Law
βœ… Date commemorates the 2003 Canal Hotel bombing in Baghdad
βœ… UN General Assembly designated 19 August as World Humanitarian Day in 2008

#CurrentAffairs
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Biotechnology 1 pages Short Notes bilingual cover topic πŸ‘‡

Application of biotechnology
3 parents baby
Mitochondrial replacement therapy MTR
RNA interference technology

https://www.instagram.com/p/DcQIAcbDX0E/
πŸ”† Maveeran Ondiveeran

πŸ“ Why in News?
βœ… Vice President C. P. Radhakrishnan paid tribute to Maveeran Ondiveeran on his death anniversary, recalling his valour and sacrifice against colonial rule.

πŸ“ About Ondiveeran
βœ… Maveeran Ondiveeran, also known as Ondi Veeran, was a warrior from Tamil Nadu who fought against the British East India Company.
βœ… Name: β€œOndi” means single-handedly, while β€œVeeran” means brave warrior.
βœ… He was associated with the Arunthathiyar community, which regards him as a hero.
βœ… He served as a trusted commander in Puli Thevar’s army and was known as the β€œPorvaal” (sword) of Puli Thevar.

πŸ“ Military Role
βœ… He developed distinctive strategies for different battles and was skilled in guerrilla warfare.
βœ… According to oral traditions and folk narratives, after Puli Thevar’s martyrdom, Ondiveeran continued the resistance through the armies of Puli Thevar’s sons.
βœ… However, concrete historical records for this later association are unavailable.

πŸ“ Legacy
βœ… A Mani Mandapam (Memorial Hall) dedicated to Ondiveeran was inaugurated at Palayamkottai in 2016.
βœ… A commemorative postal stamp was released in his honour in 2022.

#history #prelims #mains

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Check list for CSE-Mains Exam Essentials starting from tomorrow-

1. ADMIT card

2. Photo I card mentioned in Admit card 

3. Exam pad - to avoid bad bench in worst case (not necessary)

4. Black ball pen - to fill Attendance Sheet details

5. Own pen - 2 pen minimum plus 2 types also - to deal with all type of exigencies

6. Water bottle

7. SIMPLE WRIST WATCH

8. Chocolates for instant energy before exam (I don’t personally recommend them but some people rely on them)

9. One-two photos if your admit card photo is not clear.

10. Minimal cash + Common Sense + positive attitude.

This would be first day of this years cycle, make sure you reach your examination centre a bit early (will help you in coming days). Infact, visit your exam centre today evening only. Entry closes 30mins before commencement of exam. Be on time.

Keep your last minute flash notes with you.

Best wishes comrades,
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#Goodmorning

⏳ All the best CSM26 [ 21-08-26]

⏳275 days  left CSP27 [ 23-05-27]
⏳364 days left CSM27 [ 20-08-27]

⏳107 days left UPPSC/RAS prelims 6 December
⏳86 day left KAS prelims 15 Nov
⏳65 day left 72nd BPSC Prelims 25 oct
⏳25 Day left CDS/NDA 2 13 Sept
⏳18 day left Mppsc mains 7 September

#Target
#TargetOnlyone
#Accountability

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πŸ”† CURRENT AFFAIRS – 20 AUGUST 2026 | THURSDAY

πŸ”† SOCIAL ISSUES

πŸ“ Snakebite Declared Notifiable Disease in Maharashtra
βœ… Maharashtra has made snakebite and snakebite deaths a notifiable disease/event
βœ… Government and private hospitals, medical colleges and practitioners must report suspected, probable and confirmed cases and deaths
βœ… Data will be recorded through HMIS/DHIS-2, IDSP or other government-specified reporting systems
βœ… Nodal officers appointed at State, district and municipal levels
βœ… Aim: ensure timely treatment, adequate Anti-Snake Venom (ASV) availability, reliable data and preventive measures

πŸ“ Her Harvest 2026
βœ… Report highlights widespread misclassification of women farmers as unpaid helpers
βœ… 50.5% of women in agriculture are recorded as unpaid helpers, compared with 21.7% of men
βœ… Women constitute 48% of the agricultural workforce, but hold only 13.96% of operational holdings
βœ… Estimated annual agricultural output loss: β‚Ή1.2–2 lakh crore
βœ… Women-managed farms are 24% less productive, linked to limited access to credit, inputs and markets
βœ… Women in agrifood systems earn around β‚Ή82 for every β‚Ή100 earned by men
βœ… Women farm workers earn 20–30% less than men for the same work

πŸ”† POLITY & GOVERNANCE

πŸ“ 31st Meeting of Southern Zonal Council
βœ… Union Home Minister to chair the 31st Southern Zonal Council meeting at Mahabalipuram, Tamil Nadu
βœ… Members: Andhra Pradesh, Karnataka, Kerala, Tamil Nadu, Telangana, Puducherry, Andaman & Nicobar Islands and Lakshadweep
βœ… Established under Sections 15–22 of the States Reorganisation Act, 1956
βœ… One of India’s five Zonal Councils
βœ… Key issues: water sharing, Andhra Pradesh Reorganisation Act, Fast Track Special Courts, education, housing and civil aviation

πŸ”† INTERNATIONAL RELATIONS

πŸ“ 8th BRICS Youth Energy Summit 2026
βœ… India hosted the 8th BRICS Youth Energy Summit virtually
βœ… Focus: youth-led energy innovation
βœ… Theme guided by β€œBuilding for Resilience, Innovation, Cooperation and Sustainability” and Energy for All
βœ… Participation of 100+ young energy professionals, policymakers and academics
βœ… Focus areas: energy security, sustainability, access, equity, technology and innovation
βœ… India showcased initiatives including PM-KUSUM, PM Surya Ghar, SHANTI Act and RDSS
βœ… Discussions also highlighted smart grids and energy storage

πŸ“ 2nd BRICS Tourism Working Group Meeting
βœ… Held in Jaipur under India’s BRICS Chairship
βœ… Theme: β€œBuilding for Resilience, Innovation, Cooperation and Sustainability”
βœ… Focus: AI in tourism, sustainable & responsible tourism, skilling and seamless travel facilitation
βœ… BRICS members reaffirmed tourism as a driver of economic growth, employment, sustainable development and people-to-people exchanges

πŸ”† ECONOMY

πŸ“ Regional Rural Banks’ Performance – FY26
βœ… Gross loans of Regional Rural Banks (RRBs) rose 10.3% from β‚Ή5.24 lakh crore to β‚Ή5.78 lakh crore
βœ… Priority Sector Lending (PSL): 91.7%, against the 75% target
βœ… Agriculture accounted for the largest share: β‚Ή3.78 lakh crore (77% of PSL)
βœ… Farm credit constituted 98% of agricultural lending
βœ… MSME credit: β‚Ή66,978 crore (13.6% of PSL)
βœ… Around 95% of MSME lending went to micro enterprises
βœ… Lending to weaker sections stood at β‚Ή3.49 lakh crore
βœ… RRBs continue to support rural credit, livelihoods, entrepreneurship and financial inclusion

πŸ”† ENVIRONMENT

πŸ“ 2030 Food System Goal
βœ… A Nature Food study by the Food Systems Countdown Initiative assessed 197 countries across 44 indicators
βœ… Most countries are not on track to meet 2030 food-system goals
βœ… Food-system emissions remain 75% away from the target
βœ… No country is currently on track across the assessed indicators
βœ… Key concerns: food insecurity, weak governance, ultra-processed food consumption, pesticide use and water withdrawals
βœ… Europe and Asia are relatively closer to targets, while Africa and the Americas lag
βœ… Some indicators, including cropland change, rural employment and mobile subscriptions, show progress

πŸ”† SCIENCE & TECHNOLOGY

πŸ“ Smart Cancer Drug – RK-251
βœ… Developed by researchers from IASST and IIT Guwahati
βœ… Designed to activate only inside cancer cells, potentially reducing damage to healthy cells
βœ… Cancer cells often contain high levels of reactive oxygen species (ROS)
βœ… High ROS levels trigger RK-251 inside cancer cells
βœ… Activation releases the anticancer compound NBDHEX
βœ… NBDHEX targets proteins that help cancer cells survive and resist treatment
βœ… Demonstrated strong activity against triple-negative breast cancer
βœ… Zebrafish embryo studies showed no toxicity in the reported testing
βœ… Fluorescence confirmed ROS-triggered activation

πŸ”† MISCELLANEOUS

πŸ“ Ivonne Baki – UN Secretary-General Candidate
βœ… Ecuadorian diplomat Ivonne Baki nominated as a candidate for UN Secretary-General
βœ… Backed by Tonga
βœ… She is the second candidate from Ecuador
βœ… Served as minister and ambassador to France, Qatar and the USA
βœ… Vision: renew the UN Charter’s promise through results, fresh ideas and new talent

πŸ“ Oldest Directly Dated Traces of Microbial Life
βœ… Evidence discovered in the Singhbhum Craton, spanning Jharkhand–Odisha
βœ… Rock sample from Bhitardari
βœ… Age: approximately 3.497 billion years
βœ… Age determined using zircon crystals
βœ… Carbon isotopes and degraded organic matter provided evidence of a microbial biosignature
βœ… Significance: represents the oldest directly dated rock with confirmed traces of microbial life, indicating life existed very early in Earth’s history

#CurrentAffairs
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20th August editorial summary

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