Huawei
H12-921_V1.0 · Question #40
The CPU command defines a hierarchical protection domain, in which of the following levels has the highest authority to directly operate the hardware?
The correct answer is A. Ring0. See the full explanation below for the reasoning.
Question
The CPU command defines a hierarchical protection domain, in which of the following levels has the highest authority to directly operate the hardware?
Options
- ARing0
- BRing1
- CRing2
- DRing
How the community answered
(55 responses)- A85% (47)
- B2% (1)
- C4% (2)
- D9% (5)
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