Free CBSA Exam Braindumps
BTA Certified Blockchain Solution Architect Questions 66–70 (page: 15)

Updated On: 9-Feb-2026

Addresses on a blockchain are derived by a process of hashing ____________.

  1. Wallet Addresses
  2. Private Keys
  3. IP Addresses
  4. Mac addresses
  5. Public Keys

Answer(s): E


Reference:

https://medium.com/@ConsenSys/blockchain-underpinnings-hashing-7f4746cbd66b



When considering a new ERC20 token its best to consider using ____________.

  1. Use a template from AWS
  2. Audited Implementation
  3. Start a new one
  4. Copy from existing token

Answer(s): A


Reference:

https://medium.com/@merunasgrincalaitis/gain-ethereum-ico-trust-credibility-e9e53145c331



Smart Contracts are generally written in specific programming languages. Which one is NOT a language for smart contracts?

  1. .Net
  2. Viper
  3. LLL
  4. Solidity

Answer(s): A



What is diagram referencing below?

  1. AND Gate
  2. XOR Gate
  3. OXR Gate
  4. NAND Gate

Answer(s): B

Explanation:

XOR or “Exclusive OR” is a logic gate.


Reference:

https://blockgeeks.com/guides/cryptocurrencies-cryptography/



Which of the following is considered the most popular public key encryption algorithm?

  1. RSA
  2. AES
  3. MD5
  4. PGP

Answer(s): D


Reference:

https://medium.com/@ConsenSys/blockchain-underpinnings-hashing-7f4746cbd66b



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