Free Blockchain CBSA Exam Practice Questions
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PDF Questions
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Online Engine
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Question No 1
SHA - 1 is the most commonly used SHA algorithm, and produces a ______ - byte hash value(size).
Question No 2
What type of attack would be considered a very large flaw in public blockchains such as Bitcoin’s Blockchain where the majority of hashpower could possibly be controlled thru an attack? What is the specific attack Bitcoin could be exposed to?
Question No 3
How many satoshis are in 1 bitcoin and how many wei in an Ether? (Select two.)
Question No 4
In the Proof of Stake(POS) algorithm the miners are really known as ___________?
Question No 5
A Byzantine failure is the loss of a system service due to a Byzantine fault in systems that requires________. What is required?
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Total 229 Questions
About This CBSA Question Bank
This page has 229 free practice questions for the Blockchain CBSA (BTA Certified Blockchain Solution Architect) exam, last refreshed on 29th Aug 2026. Answer each question, then reveal the correct choice to check your understanding before deciding whether to unlock the full question bank.
The demo above is a sample of the complete CBSA question set. The full bank includes the PDF, downloadable practice test, and online exam-engine formats listed above, with free updates included for the duration you choose.
Frequently Asked Questions
How many free CBSA questions can I try here?
This demo includes a sample from our 229-question CBSA bank so you can check the format and difficulty before purchasing.
Are these CBSA questions updated?
Yes, the Blockchain CBSA question bank is reviewed and refreshed periodically to reflect current exam objectives.
What formats are available for the full CBSA question bank?
PDF download, an online practice-test engine, and a combined bundle pack with 3, 6, or 12-month free updates.
Is there a refund if I don't pass?
Yes, purchases include a money-back guarantee — see our refund policy for details.