Huawei Certified ICT Professional – Storage v5.5 (HCIP-Storage) — Question 7

An engineer needs to install the hardware of a Huawei flash storage device. Which of the following statements is true about hardware installation?

Answer options

• A. When removing filler panels from a cabinet, the engineer needs to use flat-head screwdrivers and floating nut hooks to remove M6 screws from filler panels.
• B. When connecting cables of the flash device, the engineer needs to connect AC power cables to the same independent power supply to ensure cable redundancy.
• C. If the flash storage device is high-end flash storage device, the engineer needs to connect the ground cable of the cabinet before the external power cable, and install the cabinet after the connection is complete.
• D. If the flash storage device is a mid-range or entry-level flash storage device, the engineer needs the installation template to determine the device installation positions after removing filler panels from the cabinet.

Correct answer: C

Explanation

The correct answer is C because it specifies that for high-end devices, grounding must be done before connecting the external power, which is crucial for safety and functionality. Option A is incorrect as it describes a method that is not necessary for all installations. Option B is misleading because AC power cables should not be connected to the same supply for redundancy. Option D refers to a procedure relevant only for mid-range or entry-level devices, not high-end ones.