Download Free PDF of Open Economy Macroeconomics for Class 12 Economics
FAQs on CBSE Class 12 Economics Chapter 6 Open Economy Macroeconomics – NCERT Solutions 2025-26
1. How is the foreign exchange rate determined under fixed and flexible exchange rate systems?
The foreign exchange rate is determined by different mechanisms under fixed and flexible exchange rate systems.
Fixed Exchange Rate System:
- The government or central bank sets and maintains the currency's value against another currency.
- Frequent interventions are made in the foreign exchange market to keep the rate stable.
Flexible (Floating) Exchange Rate System:
- The rate is set by market forces of demand and supply for the currency.
- No routine intervention by the government.
Summary Table:
- Fixed: Set by authority, stable, requires reserves.
- Flexible: Determined by market, can change daily, adjusts automatically.
2. What are the main components of the balance of payments as per Class 12 syllabus?
The balance of payments (BoP) has two main components as per the Class 12 syllabus:
- Current Account: Records exports and imports of goods/services, income, and unilateral transfers.
- Capital Account: Records capital transfers and acquisition/disposal of non-produced, non-financial assets.
Remember, both accounts together reflect all external economic transactions of a country.
3. How can I quickly revise key points from Open Economy Macroeconomics for the board exams?
To revise Open Economy Macroeconomics quickly for board exams:
- Review definition boxes for key terms like balance of payments, foreign exchange rate, appreciation, depreciation.
- Go through NCERT bullet points and diagrams for fixed vs flexible vs managed floating exchange rates.
- Practice 3-mark and 6-mark questions from past years.
- Memorize main differences and examples (e.g., INR vs USD exchange story).
- Use summary tables and mind maps for last-minute recall.
4. What real-world examples help in understanding currency appreciation and depreciation?
Currency appreciation means a country's currency increases in value against another. Depreciation is the opposite.
Example:
- If INR appreciates against USD: Last week, 1 USD = 83 INR, now 1 USD = 80 INR. Now, 1 USD costs less INR – the INR has appreciated.
- If INR depreciates: 1 USD moves from 80 INR to 83 INR. It takes more rupees to buy 1 USD – the INR has depreciated.
This affects imports, exports, and prices in the open economy.
5. Where to download NCERT Solutions PDF for Class 12 Economics Chapter 6?
You can download the NCERT Solutions PDF for Class 12 Economics Chapter 6 from trusted education platforms.
- Look for "Download NCERT Solutions PDF" buttons on the solution page.
- Use platforms like Vedantu for syllabus-based, board-aligned solutions.
- Ensure the PDF matches the 2024–25 syllabus and is from an authentic source.
6. What is the difference between autonomous and accommodating transactions in BoP?
Autonomous transactions are those conducted for their own sake (like imports/exports, investments), regardless of the BoP situation.
Accommodating transactions are made to balance any gap or disequilibrium in BoP (e.g., RBI’s interventions or official reserve movements).
- Autonomous: Occur naturally as part of trade/capital movement.
- Accommodating: Adjust BoP when there is deficit or surplus.
7. What is meant by open economy in macroeconomics?
An open economy is one that engages in trade and financial transactions with other countries.
- Allows free movement of goods, services, and capital across its borders.
- Has a foreign exchange market and records transactions in the balance of payments.
- Opposite of a closed economy which restricts external trade.
8. What are the merits and demerits of fixed and flexible exchange rate systems?
Fixed and flexible exchange rates each have pros and cons:
Merits of Fixed Exchange Rate:
- Stability promotes international trade
- Reduces speculation
- Predictable for contracts
Demerits of Fixed:
- Requires large reserves
- Vulnerable to crisis if rate is unsustainable
Merits of Flexible Exchange Rate:
- Automatic adjustment to BoP changes
- No need for large reserves
- Reflects real market forces
Demerits of Flexible:
- Uncertainty for traders
- May encourage speculation
- Can cause rapid/large fluctuations
9. How does exchange rate fluctuation affect imports and exports in an open economy?
Exchange rate fluctuations impact imports and exports:
- Appreciation: Local currency stronger; imports become cheaper, exports more expensive (may reduce export competitiveness).
- Depreciation: Local currency weaker; imports become costlier, exports cheaper (boosts export competitiveness).
Class 12 students should connect this with demand-supply concepts in foreign exchange markets.
10. What are the key differences between fixed, flexible, and managed floating exchange rates for CBSE Class 12?
For CBSE Class 12, the three exchange rate systems are distinguished as follows:
- Fixed Exchange Rate: Set by government/central bank, kept stable.
- Flexible (Floating) Exchange Rate: Determined by market forces (demand and supply), can change daily.
- Managed Floating Exchange Rate: Mostly market-driven but sometimes managed/intervened by the central authority to reduce excess volatility.
Learn with diagrams for board questions and always state at least one real-life example (like RBI intervention in India).











