100% Free CBSA Practice Exam Questions and Answers

Stay Ahead with Latest CBSA CBSA Practice Test Questions 2026

Page: 1 / 46

Total 230 Questions | Updated On: Oct 24, 2026

Add To Cart

Question 1

If a Proof of Work blockchain such a s Bitcoin or Ethereum changed to a Proof of Stake consensus paradigm, which key component of the Proof of Work process would be eliminated?

A : There would be no need for the miners or nodes to perform a guessing game

B : The need to solve Byzantine Fault Tolerance

C : All fees related to transactions would be removed

D : The blockchain network would no longer have to display public transactions

Answer: A

Question 2

How are 'assets' in Hyperledger Fabric represented? (Select two.)

A : JSON

B : Node

C : YAML

D : Binary

E : Deployment Manager

Answer: A,D

Question 3

You are currently considering blockchain solutions for your organization. You read an article about 'blockless' blockchains.
What are the two benefits that could be gained over a traditional blockchain solution? (Select two.)

A : Faster Block writes

B : Greater Transaction Security

C : Faster Performance

D : Greater transaction Capacity

Answer: A,B

Question 4

What is the accepted best practice for preventing contract addresses from changing when a new contract is released?

A : Move your contract to a new blockchain

B : Delete the old contract and add the new version in its place

C : Addresses always change so use a calling contract

D : Use the ''- -addressForce'' parameter when releasing a new contract

Answer: D

Question 5

Secure Hash Algorithm (SHA-256) output is always 256 bits or 32 bytes in length regardless of the length of the input (even if input is millions of bytes). Select best answer.

A : NSA is spying on us so what's it matters.

B : Depends on input

C : False

D : True

Answer: D

Page: 1 / 46

Total 230 Questions | Updated On: Oct 24, 2026

Add To Cart