Course 2 : Crypto Fundamentals
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Module 1. What are cryptocurrencies?
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Q : How are cryptocurrencies different from digital currencies? Choose all that apply.
A : A cryptocurrency is a digital currency in which transactions are verified and records maintained by a decentralized system using cryptography, rather than by a centralized authority. This is what sets cryptocurrencies apart from the digital currencies in your PayPal or digital banking apps, as these apps are operated by centralized organizations
C : Cryptocurrencies are an implementation of blockchain technology, while not all digital currencies are
Module 2. Introduction to Bitcoin
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Q : Which of the following statement is/are correct? Choose all that apply.
A : Bitcoin was created to meet the need for an electronic payment system based on cryptographic proof instead of trust
B : Bitcoin remains the largest cryptocurrency in terms of market capitalization
C : Bitcoin has a limited supply of 21 million coins in total
D : May 22 is Bitcoin Pizza Day
Module 3. Understanding different types of cryptocurrencies
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Q : What is the key difference between a coin and a token?
C : A coin is the native asset of a blockchain, while a token is built on top of the blockchain
Module 4. Centralized and decentralized exchanges
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Q : Which of the following statements is/are correct? Choose all that apply.
A : The two main types of crypto exchanges are centralized & decentralized exchanges
C : Centralized exchanges use a middleman to help conduct transactions
D : Decentralized exchanges don’t use a custodian
Module 5. How to use crypto wallets
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Q : What’s the difference between a hot and a cold crypto wallet? Choose all that apply.
B : A hot wallet is connected to the Internet, while a cold wallet has no connection to the Internet
C : A hot wallet isn’t resistant to online hacking attempts; while a cold wallet is resistant to online hacking attempts
D : A hot wallet is easy to set up, while a cold wallet requires some technical experience
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