Free CBBF Mock Exam – Practice Online Confidently

Increase your chances of passing the Blockchain CBBF exam questions on your first try. Practice with our free online CBBF exam mock test designed to help you prepare effectively and confidently.

Exam Code: CBBF
Exam Questions: 84
Certified Blockchain Business Foundations
Updated: 18 Feb, 2026
Question 1

____________ledger technology is referred to as DLT. 

Options :
Answer: A

Question 2

In a private business Blockchain, transactions are endorsed by______________. 

Options :
Answer: A

Question 3

What are the drawbacks of using Blockchain? Select all that apply

Options :
Answer: B

Question 4

Blockchain is the same as Bitcoin. 

Options :
Answer: B

Question 5

Once a record has been added to a Blockchain it can be altered. 

Options :
Answer: B

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