Commodities, Forex & Crypto
Level: 1 (Recognition) Time Limit: 20 minutes Total Marks: 30
Section A — Multiple Choice (1 mark each) — 12 marks
Q1. In the currency pair USD/INR, which is the base currency?
- (a) INR
- (b) USD
- (c) Both
- (d) Neither
Q2. Which exchange is India's primary platform for commodity futures trading?
- (a) NSE
- (b) BSE
- (c) MCX
- (d) NCDEX only
Q3. A "pip" in most forex pairs refers to a movement in which decimal place?
- (a) 1st decimal
- (b) 2nd decimal
- (c) 4th decimal
- (d) 6th decimal
Q4. Which of the following is classified as a major currency pair?
- (a) USD/INR
- (b) EUR/USD
- (c) EUR/TRY
- (d) GBP/ZAR
Q5. The underlying technology that records cryptocurrency transactions is called:
- (a) A central ledger held by a bank
- (b) A blockchain (distributed ledger)
- (c) A stock exchange database
- (d) A SWIFT network
Q6. Which of the following is a stablecoin?
- (a) Bitcoin (BTC)
- (b) Ethereum (ETH)
- (c) USDT (Tether)
- (d) Dogecoin
Q7. In commodity markets, the "spot price" refers to:
- (a) The price for delivery at a future date
- (b) The current price for immediate delivery
- (c) The average of last month's prices
- (d) The exchange settlement fee
Q8. Which agricultural commodity is commonly traded on Indian commodity exchanges?
- (a) Gold
- (b) Crude oil
- (c) Cotton
- (d) Silver
Q9. Ethereum is best known for pioneering:
- (a) Proof-of-fiat currency
- (b) Smart contracts
- (c) Central bank digital currency
- (d) SWIFT transfers
Q10. A "cold wallet" for cryptocurrency is characterized by being:
- (a) Always connected to the internet
- (b) Kept offline for higher security
- (c) Managed only by an exchange
- (d) A type of stablecoin
Q11. In a normal (contango) market, the futures price of a commodity is generally:
- (a) Higher than the spot price
- (b) Lower than the spot price
- (c) Exactly equal to spot always
- (d) Always zero
Q12. "DeFi" stands for:
- (a) Defined Finance
- (b) Decentralized Finance
- (c) Deferred Financing
- (d) Default Finance
Section B — Matching (1 mark each) — 6 marks
Q13. Match Column A to Column B.
| Column A | Column B |
|---|---|
| (i) Gold | (P) Exotic-type pair component |
| (ii) EUR/JPY | (Q) Precious metal commodity |
| (iii) USD/TRY | (R) Minor (cross) pair |
| (iv) Bitcoin | (S) First cryptocurrency |
| (v) MCX | (T) Commodity exchange |
| (vi) Pip | (U) Smallest standard price move in forex |
Section C — True/False WITH Justification (2 marks each: 1 verdict + 1 reason) — 12 marks
Q14. "In the pair GBP/USD, USD is the quote currency." True / False — justify.
Q15. "Stablecoins are designed to be as volatile as Bitcoin." True / False — justify.
Q16. "Futures contracts on MCX always settle only by physical delivery of the commodity." True / False — justify.
Q17. "A blockchain is controlled and stored by a single central authority." True / False — justify.
Q18. "Altcoins are all cryptocurrencies other than Bitcoin." True / False — justify.
Q19. "If the spot price of silver is ₹75,000/kg and cost-of-carry is positive, the fair futures price should be below ₹75,000/kg." True / False — justify.
Answer keyMark scheme & solutions
Section A (1 mark each)
Q1 — (b) USD. In a currency pair, the first-listed currency is the base; USD/INR means how many INR per 1 USD. (1)
Q2 — (c) MCX. Multi Commodity Exchange is India's leading commodity futures exchange for metals/energy. (1)
Q3 — (c) 4th decimal. For most pairs a pip = 0.0001. (JPY pairs are the exception at 2nd decimal.) (1)
Q4 — (b) EUR/USD. Majors pair the USD with other top economies' currencies; EUR/USD is the most traded major. (1)
Q5 — (b) A blockchain (distributed ledger). Transactions are recorded across a distributed, tamper-resistant ledger. (1)
Q6 — (c) USDT (Tether). Pegged to a reference asset (USD) to maintain stable value. (1)
Q7 — (b) The current price for immediate delivery. Spot = present price for immediate settlement. (1)
Q8 — (c) Cotton. Gold/silver/crude are metals/energy; cotton is agri. (1)
Q9 — (b) Smart contracts. Ethereum introduced programmable smart contracts. (1)
Q10 — (b) Kept offline for higher security. Cold storage stays offline, reducing hacking risk. (1)
Q11 — (a) Higher than the spot price. In contango, futures > spot due to carry costs. (1)
Q12 — (b) Decentralized Finance. (1)
Section B (1 mark each — Q13)
- (i) Gold → (Q) Precious metal commodity
- (ii) EUR/JPY → (R) Minor (cross) pair
- (iii) USD/TRY → (P) Exotic-type pair component
- (iv) Bitcoin → (S) First cryptocurrency
- (v) MCX → (T) Commodity exchange
- (vi) Pip → (U) Smallest standard price move in forex
(6 marks total, 1 each)
Section C (2 marks each: verdict 1 + justification 1)
Q14 — TRUE. In GBP/USD, GBP is base and USD is the quote (second) currency; the quote states how many USD per 1 GBP. (verdict 1 + reason 1)
Q15 — FALSE. Stablecoins are pegged to stable assets (e.g., USD) to minimize volatility, unlike Bitcoin. (1+1)
Q16 — FALSE. MCX contracts can be cash-settled or physically settled depending on the contract specification; not always physical. (1+1)
Q17 — FALSE. A blockchain is a distributed ledger replicated across many nodes; no single central authority controls it. (1+1)
Q18 — TRUE. By definition, "altcoins" = alternative coins, i.e., all cryptocurrencies other than Bitcoin (some usage also excludes ETH, but standard definition = non-BTC). (1+1)
Q19 — FALSE. With positive cost-of-carry, fair futures price = spot × (1 + carry) which is above ₹75,000/kg, not below. (1+1)
Worked calculation supporting Q19
Fair futures ≈ Spot × (1 + r×t). If Spot = 75000 and carry > 0, futures > 75000. Example r×t = 0.02 → futures = 75000 × 1.02 = 76500 > 75000. Hence "below" is false.
[
{"claim":"Q19: positive carry makes futures above spot (76500 > 75000)","code":"spot=75000; carry=Rational(2,100); fut=spot*(1+carry); result = fut > spot"},
{"claim":"Q19 fair futures equals 76500 for r*t=0.02","code":"spot=75000; fut=spot*(1+Rational(2,100)); result = (fut == 76500)"},
{"claim":"Q3: a standard pip equals 0.0001","code":"pip=Rational(1,10000); result = (pip == Rational(1,10000))"},
{"claim":"Contango check Q11: futures with carry exceeds spot","code":"spot=100; fut=spot*(1+Rational(5,100)); result = fut > spot"}
]