PrepPulse

📚 Today’s UPSC Update is Live | 24 October 2026

Fresh content is now available on PrepPulse Exam in both English & Hindi:

✅ Daily Current Affairs — English
✅ दैनिक करेंट अफेयर्स — हिंदी
✅ Daily UPSC Quiz — English
✅ दैनिक UPSC क्विज़ — हिंदी

Stay updated. Practice daily. Prepare smarter.

🌐 www.preppulseexam.com

#UPSC #CurrentAffairs #UPSCPreparation #DailyQuiz #PrepPulseExam

6 days ago | [YT] | 1

PrepPulse

Your daily UPSC prep is now live on PrepPulse Exam — in English & Hindi.

✅ Daily Current Affairs
✅ Daily Quiz

Stay updated. Practice daily. Prepare smarter.

Visit: www.preppulseexam.com

#UPSC #CurrentAffairs #UPSCPreparation #PrepPulseExam #DailyQuiz

1 week ago | [YT] | 2

PrepPulse

Rocks & Minerals | Igneous, Sedimentary & Metamorphic Rocks | UPSC Geography Revision

Revise Rocks and Minerals for UPSC CSE, State PSC and other competitive examinations through concise handwritten notes.

Topics covered:
• Minerals
• Igneous Rocks
• Sedimentary Rocks
• Metamorphic Rocks
• Rock Cycle
• Rock Structure & Landscapes
• Differential Erosion
• Karst Landforms
• Mesa, Butte, Cuesta & Hogback

📌 Perfect for quick revision before Prelims.

Remember:
Cooling → Igneous
Lithification → Sedimentary
Heat + Pressure → Metamorphic

#UPSC #UPSCPrelims #UPSC2027 #Geography #RocksAndMinerals #RockCycle #PhysicalGeography #Geomorphology #UPSCGeography #StatePSC #UPSCNotes

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3 weeks ago | [YT] | 1

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Interior of the Earth 🌍 | Crust, Mantle, Core & Seismic Waves | UPSC Geography Quick Revision

What is inside the Earth? How do we know about layers that humans have never directly reached?

Revise the Interior of the Earth in a simple, visual and exam-focused format for UPSC CSE, State PSC and other competitive exams.

Covered in this series:
• Sources of information about Earth’s interior
• P Waves & S Waves
• Crust
• Mantle
• Outer Core & Inner Core
• Moho, Gutenberg & Lehmann discontinuities
• Temperature, Pressure & Density
• Lithosphere & Asthenosphere

📌 Quick Revision Tip:
Crust → Mantle → Core
Moho → Gutenberg → Lehmann

Save this for your Geography Prelims revision and share it with someone preparing for UPSC.

#UPSC #UPSCPrelims #UPSC2027 #Geography #PhysicalGeography #InteriorOfTheEarth

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3 weeks ago | [YT] | 2

PrepPulse

Exchange Rate Explained for UPSC & State PSC 📘
What happens when the rupee appreciates or depreciates?
Why do imports become expensive when the rupee weakens?
And what is the difference between Depreciation, Appreciation, Devaluation and Revaluation?
Revise the complete concept of Exchange Rate through these quick, handwritten notes designed for Prelims revision.
📌 Covered in this post:
• Exchange Rate basics
• Demand & Supply of foreign currency
• Rupee Appreciation vs Depreciation
• Impact on Imports, Exports & Inflation
• Fixed, Floating & Managed Exchange Rates
• Devaluation vs Depreciation
• Prelims Practice MCQs
Save it for quick revision before the exam.
#UPSC #UPSCPrelims #UPSC2027 #Economics #IndianEconomy

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4 weeks ago | [YT] | 4

PrepPulse

Can Parliament change anything in the Constitution?
Article 368 gives Parliament the power to amend the Constitution—but that power is not unlimited. The Basic Structure Doctrine, evolved through the Supreme Court’s Kesavananda Bharati judgment (1973), protects the Constitution’s core identity from being destroyed through amendment. Indian Kanoon
For UPSC, this topic is important for understanding:
Article 368 • Constitutional Amendments • Judicial Review • Federalism • Secularism • Rule of Law • Separation of Powers
Swipe through for a quick revision + Prelims practice.
Basic Structure Doctrine, Kesavananda Bharati Case, Article 368, Indian Constitution, UPSC Polity, Constitutional Amendment, Judicial Review, Indian Polity, UPSC Prelims, UPSC CSE

#BasicStructureDoctrine #KesavanandaBharati #Article368 #IndianConstitution #UPSCPolity #IndianPolity #UPSCPrelims #UPSC2027 #UPSCCSE #JudicialReview #PolityForUPSC #PrepPulseExam

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4 weeks ago | [YT] | 1

PrepPulse

India’s crude oil sourcing pattern is changing — but Russia remains the largest supplier.

In August 2026, Russia accounted for 45.0% of India’s crude oil imports, followed by the UAE at 11.1%. Venezuela and Saudi Arabia contributed 7.6% and 7.2%, respectively, while Angola accounted for 4.2%.

A key shift: Russia’s share declined from 55.9% in July to 45.0% in August, indicating greater diversification in India’s crude oil import basket.

For UPSC aspirants, this is relevant for energy security, crude oil imports, India’s external sector, geopolitics and international relations.
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Save this for quick revision.

#IndianEconomy #CrudeOil #UPSCCurrentAffairs #EnergySecurity #PrepPulseExam

India crude oil imports, India crude oil suppliers 2026, Russia crude oil India, UAE oil exports to India, India energy security, crude oil import basket, India Russia energy relations, petroleum imports India, international relations UPSC, economy current affairs, energy current affairs, UPSC prelims economy, India oil dependence, crude oil diversification, PrepPulse Exam

1 month ago | [YT] | 1

PrepPulse

Project Cheetah completes 4 years in India.
A major milestone in India’s wildlife conservation journey.

Declared extinct in India in 1952, cheetahs returned through Project Cheetah with the first batch arriving from Namibia at Kuno National Park, Madhya Pradesh, on 17 September 2022. Later, more cheetahs were brought from South Africa.

The project aims to build a viable cheetah population in India and support the restoration of grassland ecosystems.
#ProjectCheetah #UPSC #CurrentAffairs #EnvironmentAndEcology #PrepPulseExam

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1 month ago | [YT] | 0

PrepPulse

Which dept won 1st Prize - Rajbhasha Kirti Award 2025-26 for Hindi implementation on 14 Sep?

Rajbhasha Kirti Award 2026, DFS award, Hindi Diwas 2026, current affairs 15 Sep 2026, Department of Financial Services#RajbhashaKirti2026 #HindiDiwas #CurrentAffairsToday

1 month ago | [YT] | 1

PrepPulse

Welcome to PrepPulse Exam — your digital ecosystem for smarter UPSC preparation.

We are building a focused learning platform for aspirants who want structured guidance, relevant resources, current affairs support, daily quizzes, and consistent academic direction throughout their UPSC journey.

At PrepPulse Exam, you’ll find:

• UPSC Mentoring & Academic Guidance
• Daily Current Affairs Updates
• UPSC Prelims Practice Questions & Quizzes
• Exam-focused Resources
• Preparation Insights & Concepts
• A growing community of serious aspirants

We’re just getting started.

Subscribe to PrepPulse Exam and stay connected as we build a practical, accessible, and aspirant-focused UPSC preparation ecosystem.

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1 month ago | [YT] | 2