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Economy Basics for UPSC Ep.01: Barter to Bitcoin, Fiat Money, Legal Tender, UPI, NFT, CBDC with PYQs
Timestamps:
0:00 Introduction to Economy Basics
0:52 Welcoming Mrunal Patel
1:12 For Beginners: Economy Overview
2:05 Six Pillars and Pillar 1 Start
2:50 Money Evolution and Functions
3:08 Barter System Limitations
3:53 Double Coincidence of Wants
5:27 Division of Labor in Money System
7:00 Primary Functions of Money
8:07 Secondary Functions of Money
9:37 Instruments vs Actual Money
12:20 Summary: Barter to Money
12:47 Metal to Paper Currency Evolution
13:01 Full-Bodied vs Token Coins
16:47 Fiat Money Explained
17:45 Currency Issuance in India
20:07 Legal Tender Definition
21:39 Status of 2000 Rupee Note
22:26 Legal Tender Question Practice
24:51 Limited Legal Tender for Coins
26:13 Classification Update
28:10 2011 CDS Question on Coins
28:58 Promise on Currency Notes
31:15 Check Truncation Systems
31:28 Bank Money: NEFT, RTGS, UPI
32:32 NEFT vs RTGS Comparison
33:03 2025 Question on RTGS/NEFT
34:42 UPI Analogy and Components
37:25 Debit vs Credit Cards and MDR
40:03 Virtual Currencies: CBDC
41:01 Bitcoin Acquisition Methods
43:00 Virtual Currency Classification
45:32 Non-Fungible Tokens (NFTs)
48:58 Fungible vs Non-Fungible Assets
51:31 UPSC 2022 NFT Question Solved
54:11 Anecdote on UPSC Seminars
55:39 Next Videos and Series Plan
56:39 Unacademy Course Promotion
59:45 Advice on Subscription Plans
💾 Download PPT of this Lecture unacademy.com/class/mrunals-…
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