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Question 41

Blockchain can be stored as which of the following ??

  • A. A Database
  • B. A flat file
  • C. both (a) and (b)
  • D. None of these =

Question 42

Cipher in cryptography is -

  • A. Encrypted message
  • B. Algorithm for performing encryption and decryption
  • C. Both algorithm for performing encryption and decryption and encrypted message
  • D. Decrypted message

Question 43

Dogecoin (DOGE) has stocks listed on top crypto platforms within the industry, including Binance, Coinbase, and Huobi Global.

  • A. TRUE
  • B. FALSE ==

Question 44

On Ethereum, what are the two types of scaling solutions available?

  • A. Sidechains and parachains @
  • B. Shards and rollups
  • C. Plasma and state channels
  • D. Bridges and tunnels

Question 45

Al and blockchain may enable new types of

  • A. Data marketplaces
  • B. Personalized education
  • C. Autonomous organizations
  • D. All of the above

Question 46

How could the risks associated with cryptocurrencies potentially spread to the wider financial system?

  • A. Through the use of cryptocurrencies by central banks
  • B. Through the use of cryptocurrencies by major corporations
  • C. Through the interconnectedness of the financial system
  • D. Through the use of cryptocurrencies by retail investors

Question 47

Where can you purchase Bitcoin?

  • A. Cryptocurrency exchanges
  • B. Big banks
  • C. Bitcoin miners

Question 48

Which of the following is not an altcoin?

  • A. Solana
  • B. Ethereum
  • C. Aave
  • D. Bitcoin

Question 49

Which factor does not affect contagion risk?

  • A. Social media hype
  • B. On-chain metrics
  • C. Team credentials
  • D. Whale trading

Question 50

How can an oculus enhance your day to day?

  • A. Connecting with friends
  • B. Engaging with colleagues
  • C. Edutainment
  • D. All of the above

Question 51

When does a breakout occur?

  • A. The price breaks the trading range for a moment and then trades back into the range @,
  • B. The price breaks through a level of resistance
  • C. The price moves within the trading range
  • D. None of the above

Question 52

Which of the following security attacks is not an active attack? OR Which of the following attacks is a passive attack?

  • A. Masquerade )
  • B. Modification of message
  • C. Denial of service
  • D. Traffic analysis

Question 53

What is the name of the protocol that MIR is used for governance on?

  • A. Terra Protocol
  • B. Venus Protocol
  • C. Mirror Protocol
  • D. Thorchain Protocol

Question 54

Private keys are represented as a series of random words.

  • A. TRUE
  • B. FALSE

Question 55

What is TRONSCAN?

  • A. TRON blockchain explorer
  • B. Wallet on TRON
  • C. Lending platform on TRON
  • D. Mining platform on TRON

Question 56

Support and Resistance Zones can be?

  • A. Major
  • C. Less Major
  • D. All of the above

Question 57

What is a node in blockchain?

  • A. Itis a Blockchain
  • B. Itis an exchange
  • C. Itis a type of cryptocurrency
  • D. Itis a computer on a Blockchain network

Question 58

Bitcoin is a solution to the double-spend problem?

  • A. TRUE
  • B. FALSE
  • C. Sometimes
  • D. None of the above

Question 59

Accessing the metaverse varies from platform to platform. You can enter gaming metaverses as a guest user with just a computer or smartphone — though to truly participate, you'll need a Windows PC and a crypto wallet. Other platforms require augmented reality glasses or a VR headset

  • A. TRUE
  • B. FALSE ==

Question 60

Which of the following is a potential benefit of cryptocurrencies?

  • A. They can facilitate faster and cheaper cross-border transactions
  • B. They can provide a store of value that is immune to inflation
  • C. They can increase financial inclusion for marginalized populations
  • D. All of the above

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