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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โณ81vdays  left CSP26[ 24-05-26]
โณ170 days left CSM26 [ 21-08-26]

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โณRAS PRELIMS may
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โณ24 days left UPPSC mains 29 March

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#TargetOnlyone
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Day 76 : 4 march target:

Today will be holiday for target
๐Ÿ”†NATIONAL JUTE BOARD

โœ…National Jute Board is governed by National Jute Board Act-2008, as framed by the Ministry of Textiles, Govt. of India.
โœ…Board engages in research and human resource development programmes to explore new and innovative use of jute with the idea of enabling both the organized as well as the decentralized sector to compete and increase the global share of Indian jute goods consumption.
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The Coffee Board : is a statutory organisation constituted under Section (4) of the Coffee Act, 1942 and functions under the administrative control of the Ministry of Commerce and Industry, Government of India.
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The Rubber Board is a statutory organisation constituted under Section (4) of the Rubber Act, 1947 and functions under the administrative control of Ministry of Commerce and
Industry.
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Tea Board was set up as a statutory body on 1st April, 1954 as per Section (4) of the Tea Act, 1953. As an apex body, it looks after the overall development of the tea industry.
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๐Ÿ”† ฯƒ (Sigma) Cycle in Bacterial Gene Regulation

๐Ÿ“ Why in Focus?
A recent study has challenged the traditional model of the ฯƒ (sigma) cycle, which was long considered a universal mechanism controlling bacterial gene activation.

๐Ÿ“ What is the ฯƒ (Sigma) Cycle?

โœ… Sigma factors (ฯƒ) are proteins that bind to RNA polymerase and help it recognize specific promoter regions of DNA to start transcription.

โœ… In the traditional ฯƒ cycle model, sigma factors:
โ€ข Bind to RNA polymerase โ†’ initiate transcription
โ€ข Detach after initiation โ†’ allow RNA polymerase to continue transcription

โœ… This mechanism explains how genetic information is copied from DNA into RNA.

๐Ÿ“ Basis of the Model

โœ… The ฯƒ cycle concept was mainly derived from studies on the bacterium
๐Ÿ‘‰ Escherichia coli

โœ… Particularly from the sigma factor ฯƒ70, which controls many housekeeping genes in bacteria.

๐Ÿ“ What the New Study Suggests
โœ… The ฯƒ cycle may not be a universal mechanism for bacterial gene regulation.
โœ… Some bacteria may regulate transcription without following the classic sigma factor cycle.
โœ… Opens new understanding about evolution of gene regulation in bacteria.

๐Ÿ“ UPSC Quick Facts
โœ… Transcription: Process where DNA โ†’ RNA
โœ… Sigma factors: Initiation proteins for bacterial transcription
โœ… Example: ฯƒ70 in E. coli

#GS3
#prelims
#science_technology
#science_and_technology

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๐Ÿ”† Symbols & Meaning in the Life of the Buddha

๐Ÿง˜โ€โ™‚๏ธ Gautama Buddha

๐Ÿ“ Important Symbols Representing Events in Buddhaโ€™s Life

โœ… Elephant โ†’ Avakranti (Descent into Queen Mayaโ€™s womb)

โœ… Lotus / Bull โ†’ Birth of Buddha

โœ… Horse (Kanthaka) โ†’ Mahabhinishkramana (Great Renunciation)

โœ… Bodhi Tree โ†’ Nirvana / Enlightenment

โœ… Wheel (Dharmachakra) โ†’ Dharmachakra Pravartana (First Sermon)

๐Ÿ“ The First Sermon was delivered at
๐Ÿ‘‰ Sarnath

๐Ÿ“ Eightfold Path (Theme of the First Sermon)
โœ… Right View
โœ… Right Intention
โœ… Right Speech
โœ… Right Action
โœ… Right Livelihood
โœ… Right Effort
โœ… Right Mindfulness
โœ… Right Concentration

๐Ÿ“ Key Term
๐Ÿ‘‰ Tathagata โ€“ A title used for Buddha meaning โ€œone who has thus gone / realized the truth.โ€

#history #prelims #mains

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Day 77 : 5 March target:

Economy:
Topics -
1.Money Market
2. Capital Market
3. External Sector(BOP, NEER, REER)

Current Affairs: October, November 2025

Economy only

#UpscRevisionProgram

After completion of target post 'DONE'
In comment section. Targets are decided as per practical approach. In remaining time, you can study whatever you want.
Thank you
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@upsc_answer_written
@CSE_EXAM
๐Ÿ‘4
#Goodmorning 

โณ80 days  left CSP26[ 24-05-26]
โณ169 days left CSM26 [ 21-08-26]

โณ276 days left UPPSC prelims 6 December
โณ143 days left 72nd BPSC PRELIMS 26 July
โณ136 days left CAPF AC 19 July
โณ122 days left UKPSC PRELIMS 5 July
โณ95 days Left OPSC prelims 07 June
โณ95 days Left GPSC prelims 07 June
โณ88 days  left MPSC (MH) prelims [ 31-05-26]
โณRAS PRELIMS may
โณ52 days Left MPPSC (MP) Prelims 26 April
โณ52 days Left HCS Prelims 26 April
โณ51 days Left bpsc mains 25 April
โณ38 days days Left CDS1 /NDA/JPSC PRELIMS 12 April
โณ26 days Left PPSC mains 1 April ko hai
โณ23 days left UPPSC mains 29 March

#Target
#TargetOnlyone
#Accountability

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๐Ÿ”† Solid Organic Carbon (SOC): Key to Healthy Soil & Sustainability
#Environment

๐Ÿ“ What is SOC?
โœ… Solid Organic Carbon refers to non-living organic material in the solid part of soil.
โœ… Originates from decomposition of dead plants, animals, and microbes.

๐Ÿ“ Why is SOC Important?
โœ… Acts as a building block for soil health, contributing to:
โ€ข Improved soil structure: Enhances drainage & aeration by binding soil particles.
โ€ข Increased water retention: Works like a sponge, absorbing & holding water.
โ€ข Enhanced nutrient cycling: Supplies key nutrients via microbial decomposition.

๐Ÿ“ How to Protect & Increase SOC Levels?
โœ… Sustainable agricultural practices: Minimal tillage, composting, cover cropping.
โœ… Afforestation & reforestation: More vegetation = more organic matter = higher SOC.
โœ… Conservation efforts: Protecting existing forests & ecosystems sustains SOC naturally.
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๐Ÿ”† CURRENT AFFAIRS โ€“ 3 MARCH 2026

๐Ÿ”† RBI JUNCTION / REGULATORY
๐Ÿ“ SEBI Steps Up Tech to Curb Scams
๐Ÿ‘ค Chairman: Tuhin Kanta Pandey
๐ŸŽฏ Aim: Protect small investors; curb pre-investment scams
๐Ÿ“ Key Measures
โœ… AI-driven surveillance & enforcement
โœ… SEBI Check Tool (launched 1 Oct 2025)
โœ… Nationwide awareness campaign
๐Ÿ“ Sudarshan AI System
โœ… Scans Telegram, WhatsApp, X
โœ… Detects pump & dump schemes, illegal investment tips

๐Ÿ”† BANKING & FINANCIAL

๐Ÿ“ EPFO Interest Rate for 2025โ€“26
๐Ÿ’ฐ 8.25% (unchanged for 2nd consecutive year)
๐Ÿ“ Decision at: 239th CBT Meeting
๐Ÿ‘ค Chaired by: Mansukh Mandaviya
๐Ÿ“ Approved:
โœ… EPF Scheme 2026
โœ… EPS 2026
โœ… EDLI 2026
๐ŸŽฏ Aligned with Code on Social Security, 2020

๐Ÿ”† NATIONAL

๐Ÿ“ Kuno National Park โ€“ First Sighting of Endangered Forest Owlet
๐Ÿฆ‰ Species: Athene blewitti
๐Ÿ“ Location: Pavanoda Beat Area, Kuno NP
๐Ÿ”ด IUCN Status: Endangered
๐Ÿ“ IUCN HQ: Gland, Switzerland

๐Ÿ“ BHASHINI on Intel AI PCs
๐Ÿ“š Tool: Vidyaksha (BHASHINI app)
๐ŸŽฏ Focus: Education sector
๐Ÿ“ BHASHINI = Digital India language infrastructure initiative

๐Ÿ“ MeitY Launches 30kW Wide Band Gap (WBG) System
๐Ÿš— For Electric Vehicles
๐Ÿ“ Launched at: IIT Madras (Chennai)
๐Ÿ‘ค By: S. Krishnan, Secretary MeitY
๐Ÿ“ Developed by: C-DAC (Thiruvananthapuram) + IIT Madras

๐Ÿ“ NITI Aayog โ€“ JICA Phase II Agreement
๐Ÿค Project for Japanโ€“India Cooperation towards SDGs
๐ŸŽฏ Strengthen institutional capacity & SDG localisation

๐Ÿ“ Indian Scientists Revise 50-Year-Old Gene Regulation Model
๐Ÿงฌ Challenges โ€œSigma Cycleโ€ concept
๐ŸŽฏ Helps design better antibiotics

๐Ÿ“ Logistics Cost Target
๐ŸŽฏ Reduce Indiaโ€™s logistics cost to below 10% of GDP by 2030
๐Ÿ‘ค Announced by: Prahlad Joshi (CWC Foundation Day)

๐Ÿ“ President Droupadi Murmu Dedicates 4 Women Schemes (Delhi)
โœ… Lakhpati Didi Yojana
โœ… Saheli Pink Smart Card
โœ… Meri Poonji Mera Adhikar
โœ… Free LPG Cylinder Scheme

๐Ÿ”† DEFENCE

๐Ÿ“ LUCA System
๐Ÿš Low-cost unmanned combat attack system
๐Ÿ‡บ๐Ÿ‡ธ Used reportedly by US in Operation Epic Foxy

๐Ÿ”† MoUs / INTERNATIONAL ENGAGEMENTS

๐Ÿ“ Googleโ€“Airtel Partnership
๐Ÿ“ฑ AI spam filters for RCS chats (Google Messages)
๐Ÿ“… Announced: 1 March 2026

๐Ÿ“ Suzuki Motorcycle India โ€“ Royal Brothers Rentals
๐Ÿšฒ Rental & subscription model for two-wheelers

๐Ÿ“ Vi (VIL) โ€“ Ericsson Partnership
๐Ÿ“ก Boost postpaid & network services

๐Ÿ“ PM Visit โ€“ Canada Outcomes
๐ŸŽฏ CEPA to target USD 50 billion trade by 2030
๐Ÿค Indiaโ€“Canadaโ€“Australia Trilateral MoU (Tech & Innovation)
๐Ÿ“œ 24 MoUs across AI, healthcare, agriculture
๐Ÿ›ก Establishment of Indiaโ€“Canada Defence Dialogue

๐Ÿ“ India Renews Bilateral Swap with Japan
๐Ÿ’ฑ USD 75 billion (unchanged)
๐Ÿ“… Effective: 28 Feb 2026

๐Ÿ”† STATES

๐Ÿ“ West Bengal โ€“ MoU with GIZ
๐ŸŒŠ Ichhamati & Jalangi Basin Masterplans
๐ŸŽฏ First structured basin-level planning initiative

๐Ÿ“ Maharashtra โ€“ Divyang Sahayak Portal
โš– Strengthens Rights of Persons with Disabilities Act, 2016

๐Ÿ“ Uttar Pradesh Guinness Record
๐ŸŒณ 2.51 lakh saplings planted in Varanasi in 1 hour

๐Ÿ”† IMPORTANT DAYS
๐Ÿ“… 1 March 2026 โ€“ 79th Foundation Day of Indian Bureau of Mines (Khanij Diwas)

๐Ÿ”† SPORTS
๐Ÿ“ Alyssa Healy Smashes 158 in Final ODI
๐Ÿ“ Venue: Hobart, Australia
๐Ÿ‡ฆ๐Ÿ‡บ Australia 409/7 | India lost by 185 runs
๐Ÿ“Š Career ODI Stats
โœ… Matches: 125
โœ… Runs: 3,619
โœ… Average: 35.83
โœ… Strike Rate: 100.69
โœ… Centuries: 8 | Fifties: 19

#CurrentAffairs

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๐Ÿ”† India Joins U.S.-Led Tech Alliance for Resilient Supply Chains

India has joined the Pax Silica initiative โ€” a U.S.-led tech alliance aimed at building resilient supply chains for electronics and critical minerals.

๐Ÿ”† What is Pax Silica?

๐Ÿ“ Objective
โœ… Create a common supply chain framework for:
โ€ข Electronics
โ€ข Semiconductors
โ€ข Critical & rare earth minerals

๐Ÿ“ Members
๐Ÿ‡บ๐Ÿ‡ธ United States
๐Ÿ‡ฎ๐Ÿ‡ณ India
๐Ÿ‡จ๐Ÿ‡ฆ Canada
๐Ÿ‡ฏ๐Ÿ‡ต Japan
๐Ÿ‡ฐ๐Ÿ‡ท South Korea
๐Ÿ‡ช๐Ÿ‡บ European Union

๐Ÿ“ Background
โžก๏ธ Inaugural summit held in Washington, D.C. (Dec 2025)

๐Ÿ”† Why It Matters

๐Ÿ“ Countering Overdependence
โš ๏ธ Global supply chains highly concentrated in China
โš ๏ธ Chinaโ€™s leverage in rare earth exports & trade negotiations

๐Ÿ“ Economic Security
โœ… Reclaim โ€œsupply chain sovereigntyโ€
โœ… Reduce risk of economic coercion or blackmail
โœ… Build trusted partner networks

๐Ÿ“ Strategic Significance for India
โœ… Strengthens semiconductor & electronics ambitions
โœ… Aligns with Atmanirbhar Bharat & supply chain diversification
โœ… Enhances Indiaโ€“U.S. tech partnership

๐Ÿ”† Geopolitical Context

๐ŸŒ Rising concerns over:
โ€ข Weaponisation of trade
โ€ข Export restrictions on rare earths
โ€ข Tech decoupling & fragmentation

Alliance signals a shift toward โ€œtrusted supply chain blocsโ€ in a multipolar world.

๐Ÿ”† Key Takeaway

Indiaโ€™s entry into Pax Silica reflects a broader strategy:

โžก๏ธ Balancing economic interdependence
โžก๏ธ Building resilient tech ecosystems
โžก๏ธ Positioning itself as a key node in global supply chains

๐Ÿ“ UPSC Mains Practice Question
Q. Discuss the significance of India joining U.S.-led initiatives aimed at building resilient technology supply chains. How do such groupings reshape global economic geopolitics? (250 words)

#GS2 #InternationalRelations
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Teesta River:
โœ…Origin: The Teesta River originates from Tso Lhamo Lake in the Himalayas, near the Pahurni and Khangse glaciers in Sikkim.
โœ…States it pass through: Sikkim and West Bengal.
Tributaries:
โœ…Left-bank Tributaries: Lachung Chhu, Chakung Chhu, Dik Chhu, Rani Khola, Rangpo Chhu.
โœ…Right-bank Tributaries: Zemu Chhu, Rangyong Chhu, Rangit River.
โœ…End Point: The river merges with the Brahmaputra (Jamuna) in Bangladesh.
โœ…Unique Features
Vital for Agriculture & Hydropower: Teestaโ€™s waters are crucial for irrigation and hydroelectric projects in India and Bangladesh.
โœ…Glacial Lake Outburst Flood (GLOF) Risks: The river is vulnerable to flash floods from glacial lakes, as seen in the 2023 Sikkim disaster.
โœ…Disputed Water Sharing: India and Bangladesh have long debated the Teesta water-sharing treaty, affecting bilateral relations

#River_Series
#Places_in_news

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Vegetation

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โœ…IB ACIO-ll/Exe 2025 Tier-ll Result Out๐Ÿ”ฅ
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