[Dec 29, 2021] CBSP Test Engine files, CBSP Dumps PDF
Latest Blockchain CBSP PDF and Dumps (2021) Free Exam Questions Answers
NEW QUESTION 38
Blockchain technology is designated to be self-contained with no interaction with external components.
- A. True
- B. False
Answer: B
NEW QUESTION 39
Which of the following blockchain consensus algorithms is the most sustainable long-term?
- A. Proof of Stake
- B. Proof of Space
- C. Proof of Work
- D. Proof of Burn
Answer: A
NEW QUESTION 40
The immutability of the blockchain is an asset for which of the following? Select all that apply.
- A. Communications
- B. Asset Management
- C. Data Security Secure
- D. Transparency
Answer: D
NEW QUESTION 41
From a regulatory perspective, which of the following may be the most complicated issue around demonstrating proper data management?
- A. Decentralized control of blockchain
- B. Lack of blockchain support for encryption
- C. Lack of access controls
- D. Use of distributed storage
Answer: D
NEW QUESTION 42
Which type of attack misuses Internet protocols to attack the blockchain? Select all that apply.
- A. Sybil
- B. Denial of Service
- C. Routing
- D. Eclipse
Answer: A,B,D
NEW QUESTION 43
Which smart contract auditing strategy involves graphing how the code executes and looks for anomalies?
- A. Control Flow Analysis
- B. Taint Analysis
- C. Dynamic Code Analysis
- D. Symbolic Execution
Answer: C
NEW QUESTION 44
For which of the following regulatory requirements is blockchain technology best suited?
- A. Data Retention
- B. Data Control
- C. Transparency
- D. Data Deletion
Answer: C
NEW QUESTION 45
Scanning against a list of common vulnerabilities is an important component of smart contract auditing.
- A. True
- B. False
Answer: A
NEW QUESTION 46
Multisignatures are designed to allow a set of users to make a valid transaction only if a set minimum number of them consent
- A. True
- B. False
Answer: A
NEW QUESTION 47
Which of the following blockchains has a built-in consensus algorithm?
- A. Ethereum
- B. Hyperledger
- C. Corda
Answer: A
NEW QUESTION 48
Malware infections of blockchain nodes can compromise the security of the blockchain's consensus algorithm.
- A. True
- B. False
Answer: A
NEW QUESTION 49
Which of the following smart contract vulnerabilities can cause a smart contract's balances ledger to become incorrect? Select all that apply
- A. Race Condition
- B. Unchecked Return Values
- C. Arithmetic
- D. Reentrancy
Answer: A,B,D
NEW QUESTION 50
Both sidechains and slate channels rely on the original blockchain for security and as a fallback if issues occur.
- A. True
- B. False
Answer: B
NEW QUESTION 51
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 52
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 53
Which of the following blockchains does NOT use broadcast communications?
- A. Corda
- B. Ethereum
- C. Hyperledger
Answer: A
NEW QUESTION 54
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 55
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