Exam : H13-511_V5.5-ENU
Title : HCIA-Cloud Computing
V5.5
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1. Which of the following descriptions about the development of cloud computing architecture is incorrect?
A. Data format is shifting from unstructured and semi-structured to structured.
B. From non-critical IT applications to critical enterprise applications
C. Cloud platforms and cloud management software are shifting from closed-source and proprietary to
open-source and proprietary.
D. Resource pools are evolving from small-scale resource virtualization integration to larger-scale
resource pool construction.
Answer: A
2. Which of the following descriptions about RAID is incorrect?
A. RAI 0 improves storage read and write performance through striping.
B. RAI 5 uses parity checking to ensure the reliability of user data.
C. RAI 1 ensures the reliability of user data through mirroring.
D. RAI 6 ensures the reliability of user data through mirroring.
Answer: D
3. RAID (Redundant Array of Independent Disks) technology combines multiple individual physical hard
drives into a single logical hard drive in different ways, thereby improving hard drive read/write
performance and data security. Which of the following combinations can achieve data mirroring?
A. RAI 1
B. RAI 3
C. RAI 5
D. RAI 0
Answer: A
4. Which of the following descriptions about the working principle of a Layer 2 switch is correct?
A. Upon receiving broadcast, multicast, and unknown unicast signals, it will transmit them out from all
other ports within the LAN.
B. Upon receiving a broadcast message, all messages are unicasted and forwarded.
C. After receiving a unicast message, perform routing and forwarding.
D. After receiving the multicast message, perform multicast transmission.
Answer: A
5. In Huawei FusionCompute, which of the following can only be used as non-virtualized storage?
A. Local disk
B. SAN
C. Huawei Distributed Storage
D. NAS
Answer: C
6. Which of the following descriptions about OVS (Open vSwitch) is incorrect?
A. Possesses the network isolation and data forwarding functions implemented by traditional switches.
B. Runs on a virtualized server and provides remote management capabilities.
C. OVS is a high-quality virtual switch that supports multi-layer data forwarding.
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