PDF (New 2022) Actual Blockchain CBSP Exam Questions
Dumps Moneyack Guarantee - CBSP Dumps UpTo 90% Off
Blockchain CBSP Exam Syllabus Topics:
| Topic | Details |
|---|---|
| Topic 1 |
|
| Topic 2 |
|
| Topic 3 |
|
NEW QUESTION 11
Compromising blockchain accounts is beneficial to which of the following types ot attacks?
- A. 51% Attack
- B. Eclipse Attack
- C. All of the above
- D. Routing Attack
- E. Sybil Attack
Answer: E
NEW QUESTION 12
Properly encrypted data stored in the distributed ledger adequately protects data in both the short-term and the long-term
- A. True
- B. False
Answer: A
NEW QUESTION 13
A network design where some nodes are prohibited from communicating directly with other nodes does not compromise the security of the blockchain.
- A. True
- B. False
Answer: A
NEW QUESTION 14
Which blockchain security control either risks centralization or permanently divergent chains?
- A. Checkpoints
- B. Private Blockchains
- C. Random Neighbor Selection
- D. Permissioned Blockchains
Answer: B
NEW QUESTION 15
This sample code is vulnerable to which of the following attacks? Select all that apply
- A. Arithmetic
- B. Race Conditions
- C. Short Addresses
- D. Unchecked Return Values
Answer: A
NEW QUESTION 16
Which smart contract auditing strategy determines the inputs that will cause different parts of the code to run?
- A. Control Flow Analysis
- B. Dynamic Code Analysis
- C. Symbolic Execution
- D. Taint Analysis
Answer: C
NEW QUESTION 17
Which of the following blockchains is designed to allow multiple blockchains to run on the same network?
- A. Hyperledger
- B. Ethereum
- C. Corda
Answer: A
NEW QUESTION 18
This sample code is vulnerable to which of the following attacks?
- A. Arithmetic
- B. Reentrancy
- C. Bad Randomness
- D. Unchecked Return Values
Answer: C
NEW QUESTION 19
Malware infections of blockchain nodes can compromise the security of the blockchain's consensus algorithm.
- A. True
- B. False
Answer: A
NEW QUESTION 20
Which of the following attacks only requires a single account and performs only normal blockchain operations?
- A. 51% Attack
- B. Eclipse Attack
- C. Replay Attack
- D. Routing Attack
Answer: C
NEW QUESTION 21
In both blockchain and DAG-based distributed ledgers, the trust in all transactions that are part of the ledger Increases as additional transactions are added to the ledger.
- A. True
- B. False
Answer: A
NEW QUESTION 22
Sidechains can benefit the mainchain in what ways? Select all that apply
- A. Functionality
- B. Scalability
- C. Speed
- D. Security
Answer: A,B
NEW QUESTION 23
Which of the following is a takenaway from the pigeocoin/Bitcom Core hack?
- A. Import of a robust change management process
- B. Import of system-level analysis
- C. Importance of cryptanalysis of algorithms used
- D. Importance of scaning code for common vulnerabilities
Answer: D
NEW QUESTION 24
Decentralization is an organizational risk due to decreased control over the organization's data.
- A. True
- B. False
Answer: A
NEW QUESTION 25
The use of Membership Service Providers (MSPs) partially centralizes a Blockchain and increases its vulnerability to traditional Denial of Service attacks
- A. True
- B. False
Answer: B
NEW QUESTION 26
Which of the following smart contract vulnerabilities can cause a smart contract's balances ledger to become incorrect? Select all that apply
- A. Arithmetic
- B. Unchecked Return Values
- C. Race Condition
- D. Reentrancy
Answer: A,B,D
NEW QUESTION 27
The goal of most network-based blockchain attacks is to enable what type of attack?
- A. Double-Spend Attack
- B. 51% Attack
- C. Selfish Mining Attack
- D. Long-Range Attack
Answer: C
NEW QUESTION 28
Data subject to deletion procedures should be stored encrypted on-chain.
- A. True
- B. False
Answer: B
NEW QUESTION 29
In which of the following attacks targeting Proof of Stake does an attacker create a divergent chain and race to make their chain longer than the real chain?
- A. Double-Spend Attack
- B. 51% Attack
- C. Long-Range Attack
- D. Selfish Mining Attack
Answer: C
NEW QUESTION 30
Poorly designed smart contracts can only be disabled on the blockchain if this functionality was built in from the beginning
- A. True
- B. False
Answer: A
NEW QUESTION 31
This sample code is vulnerable to which of the following attacks? Select all that apply.
- A. Unchecked Return Values
- B. Arithmetic
- C. Race Conditions
- D. Reentrancy
Answer: A,C,D
NEW QUESTION 32
Digital signatures provide confidentially, integrity , and non-repudiation.
- A. True
- B. False
Answer: A
NEW QUESTION 33
Stealth addresses are designed to do which of the following?
- A. Conceal transaction amount
- B. Conceal shared secret
- C. Conceal transaction recipient
- D. Conceal transaction sender
Answer: C
NEW QUESTION 34
Blockchain technology is designated to be self-contained with no interaction with external components.
- A. True
- B. False
Answer: B
NEW QUESTION 35
......
Updated Jan-2022 Pass CBSP Exam - Real Practice Test Questions: https://www.testkingpdf.com/CBSP-testking-pdf-torrent.html
Pass Your Exam With 100% Verified CBSP Exam Questions: https://drive.google.com/open?id=1HZ_TwYOWVwYUtcwwlCt6M_TIhm023vR-
