Cryptocurrency — past-year questions
Blockchain (CSDC7022) · Semester 7 · Module 2 · Comps
12 past-year questions on Cryptocurrency have appeared in Mumbai University CSDC7022 papers between 2024–2026, 12 times in total. Every question is shown in full below with its marks and repeat count. Model answers require a free account.
Questions asked on Cryptocurrency
- 1.
Describe UTXO model used in Bitcoin and explain how it manages cryptocurrency transactions.
5M1× seenlast asked 2026 - 2.
Explain the concept of double spending problem in blockchain technology and discuss how PoW mechanism prevents double spending.
10M1× seenlast asked 2026 - 3.
Classify different types of cryptocurrencies and explain their features and applications with suitable examples.
10M1× seenlast asked 2026 - 4.
State and explain different types of cryptocurrencies
10M1× seenlast asked 2025 - 5.
UTXO model of Bitcoin
10M1× seenlast asked 2025 - 6.
What are Altcoins and Tokens?
5M1× seenlast asked 2025 - 7.
Differentiate between hot wallet and cold wallet.
5M1× seenlast asked 2025 - 8.
Explain the concept of double spending with a suitable example.
5M1× seenlast asked 2025 - 9.
Differentiate between Hot Wallet and Cold Wallet. Explain UTXO.
10M1× seenlast asked 2025 - 10.
What is double spending problem? Which algorithm helps in solving it and how?
10M1× seenlast asked 2024 - 11.
What is the fundamental difference between a hot wallet and a cold wallet in the context of blockchain and cryptocurrency storage?
5M1× seenlast asked 2024 - 12.
What is cryptocurrency? Explain different types of Cryptocurrencies.
10M1× seenlast asked 2024
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