Free CBSA: BTA Certified Blockchain Solution Architect Exam Questions and Answers
BTA Certified Blockchain Solution Architect is one of the Blockchain tests covered here, sat under the code CBSA. These certificates come from separate for-profit training companies rather than a standards body or industry consortium — despite the institutional-sounding names, neither Blockchain Council nor 101 Blockchains is a regulator, and neither holds ISO/IEC 17024 accreditation. Exams are online multiple choice taken without proctoring.
The first 10 questions on this page are free to read, answers included — no account and no card. A plan opens the rest of the bank, the full timed practice test and your weak-topic reporting.
Last updated: September 8, 2026
- Exam code
- CBSA
- Provider
- Blockchain
- Questions in our bank
- 1000+
- Free to read
- First 10, with answers
- Official page
- Official Exam website
- Our test mode duration & pass mark
- 130 mins · 70%
Recommended: Switch to Test Mode to start a practice test that simulates the real exam experience.
Question #1
What is the primary purpose of a blockchain?
Please select an optionIncorrectCorrect answer: A
Blockchain's primary purpose is to ensure transparency and immutability of data.
Was this answer correct?Question #2
Which consensus mechanism is primarily used to validate Bitcoin transactions?
Please select an optionIncorrectCorrect answer: A
Bitcoin uses the Proof of Work mechanism to validate transactions on its blockchain.
Was this answer correct?Question #3
In a blockchain network, what role does a node typically serve?
Please select an optionIncorrectCorrect answer: A
Nodes in a blockchain network typically serve as validators, maintaining the ledger.
Was this answer correct?Question #4
What is a Smart Contract?
Please select an optionIncorrectCorrect answer: C
A Smart Contract is a self-executing contract with the terms directly written into code.
Was this answer correct?Question #5
Which of the following is a feature of distributed ledger technology?
Please select an optionIncorrectCorrect answer: C
A key feature of distributed ledger technology is independence from intermediaries.
Was this answer correct?Question #6
How does a blockchain prevent double-spending?
Please select an optionIncorrectCorrect answer: C
Blockchain prevents double-spending through consensus protocols that verify each transaction.
Was this answer correct?Question #7
Which blockchain platform is best known for its smart contract capabilities?
Please select an optionIncorrectCorrect answer: D
Ethereum is best known for its robust smart contract capabilities.
Was this answer correct?Question #8
In what way does blockchain technology enhance security?
Please select an optionIncorrectCorrect answer: D
Blockchain enhances security through encryption, making data immutable and secure.
Was this answer correct?Question #9
What is the main challenge regarding scalability of blockchain technology?
Please select an optionIncorrectCorrect answer: D
Scalability challenges in blockchain often result from limited block sizes that restrict the number of transactions.
Was this answer correct?Question #10
Which of the following is NOT a type of blockchain?
Please select an optionIncorrectCorrect answer: A
A central blockchain does not exist as it contradicts the decentralized nature of blockchain.
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Other Blockchain certifications
- Certified Metaverse Professional (CMP) - 101 Blockchains (opens in a new tab)
- Certified Blockchain Developer™ - Blockchain Council (opens in a new tab)
- Certified Web3 Professional (CW3P) - 101 Blockchains (opens in a new tab)
- Certified Blockchain Expert™ - Blockchain Council (opens in a new tab)
- Certified Cryptocurrency Auditor - Blockchain Council (opens in a new tab)
- Certified NFT Developer - Blockchain Council (opens in a new tab)
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FAQ
Learn More: https://www.blockchain-council.org/blockchain-certification/
- Q1: What is the CBSA: BTA Certified Blockchain Solution Architect exam?
- A: CBSA: BTA Certified Blockchain Solution Architect is a Blockchain certification exam. Judging by the questions in our bank, it concentrates on blockchain, consensus, smart and mechanism.
- Q2: What topics does the CBSA: BTA Certified Blockchain Solution Architect exam cover?
- A: Questions in our CBSA: BTA Certified Blockchain Solution Architect bank cluster around blockchain, consensus, smart and mechanism. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for CBSA: BTA Certified Blockchain Solution Architect?
- A: Work through the CBSA: BTA Certified Blockchain Solution Architect practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real CBSA: BTA Certified Blockchain Solution Architect exam questions?
- A: They are drawn from officially released past questions and from community members who have sat CBSA: BTA Certified Blockchain Solution Architect. Answers are verified and updated weekly.
- Q5: Where do I register for the CBSA: BTA Certified Blockchain Solution Architect exam?
- A: Register through Blockchain directly at https://www.blockchain-council.org/blockchain-certification/. Exampractice is not affiliated with Blockchain and does not administer the exam.
- Q6: Is there a free CBSA: BTA Certified Blockchain Solution Architect sample?
- A: Yes. Every CBSA: BTA Certified Blockchain Solution Architect page shows a free sample of real questions. Upgrading opens the full bank and the practice test.
- Q7: What are Blockchain Certification Exams?
- A: Blockchain Certification Exams validate your expertise in blockchain technology, covering areas such as blockchain development, architecture, security, and business applications. These certifications demonstrate your proficiency in utilizing blockchain for various industry solutions.
- Q8: Why should I pursue Blockchain Certification?
- A: Blockchain Certification enhances your professional credibility, showcasing your skills and knowledge in blockchain technology. This can lead to better job opportunities, higher salaries, and career advancement in the tech, finance, and business sectors.
- Q9: What are the benefits of Blockchain Certification?
- A: Benefits include recognition as a certified blockchain professional, improved job performance, access to exclusive resources, continuing education opportunities, and staying current with the latest blockchain technologies and best practices.
- Q10: Who should take Blockchain Certification Exams?
- A: Software developers, IT professionals, business analysts, project managers, and anyone involved in developing or managing blockchain-based solutions should consider these certifications to validate their expertise and advance their careers.
- Q11: What types of Blockchain Certification Exams are available?
- A: Various organizations offer blockchain certification paths, including Certified Blockchain Developer (CBD), Certified Blockchain Solution Architect (CBSA), Certified Blockchain Professional (CBP), and more, each tailored to different roles and expertise levels in blockchain technology.
- Q12: How do I prepare for Blockchain Certification Exams?
- A: Preparation can include official training courses, study guides, practice exams, online tutorials, and hands-on experience in blockchain development and implementation.
- Q13: Where can I take Blockchain Certification Exams?
- A: Blockchain Certification Exams can typically be taken online, providing flexibility to fit your schedule and location.
- Q14: How do Blockchain Certifications impact my career?
- A: Blockchain Certifications significantly boost your career by demonstrating your expertise to employers, making you a more competitive candidate for advanced roles and promotions in technology and business sectors.
- Q15: Are there any prerequisites for Blockchain Certification Exams?
- A: Some exams may have prerequisites, such as foundational knowledge or prior experience in blockchain technology. Check the specific requirements for each certification path on the certification provider’s website.
- Q16: How often do I need to recertify for Blockchain Certifications?
- A: Recertification requirements vary by certification provider, but it typically involves continuing education and staying updated with the latest advancements in blockchain technology to maintain your certification.