Certified Blockchain Solutions Architect (CBSA) — Question 5

What are two advantages of using a DPOS algo in a blockchain? (Select two.)

Answer options

• A. Scalable
• B. Governance Model
• C. Efficiency
• D. Fast transactions
• E. Centralized

Correct answer: A, D

Explanation

The correct answers, A and D, highlight that DPOS offers scalability by allowing a limited number of delegates to validate transactions quickly, resulting in fast transaction speeds. The other options, while relevant to blockchain technology, do not specifically represent the primary advantages of the DPOS consensus mechanism.