Huawei Certified ICT Associate – Cloud Service (HCIA-Cloud Service) — Question 9

Which of the following reasons is incorrect for RDMA communication used by some applications in the industry? (Choose all that apply.)

Answer options

• A. Q&M is simplified.
• B. The CPU load is reduced.
• C. The communication delay is reduced.
• D. The throughput is improved.

Correct answer: B, C, D

Explanation

The correct answers are B, C, and D because RDMA communication is known for reducing CPU load, minimizing communication delay, and enhancing throughput. Therefore, stating these as incorrect reasons is accurate. Option A, which mentions that Q&M is simplified, is a valid point in favor of RDMA and not incorrect.