Maintenance Personnel Discovered a Storage Fault Indicator Light

question 423

Multiple Choice

Maintenance personnel discovered a storage fault indicator light.  You log in to the management interface and found a RAID group failure and replaced the hard disk. In this process, the maintenance personnel used the following basic troubleshooting methods:

• A) Logical reasoning
• B) Phenomenon analysis method
• C) Replacement method
• D) Alarm Information Analysis

---

Definitions:

Debit Increases

Debit increases refer to the accounting principle where increases in assets, expenses, and losses are recorded on the debit side of a ledger.

Credit Decreases

In accounting, actions that decrease liabilities or increase assets, typically reflected in the credits column of a ledger.

Account

A record that summarizes financial transactions of a specific type, such as revenue, expenses, assets, or liabilities.

Credit

An accounting entry that increases a liability or equity account, or decreases an asset or expense account.