What Are Two of the Actions You Can Take to Troubleshoot

question 13

Multiple Choice

What are two of the actions you can take to troubleshoot a virtual machine instance that won't start up at all? (Select 2 answers.)

• A) Increase the CPU and memory on the instance by changing the machine type.
• B) Validate that your disk has a valid file system.
• C) Examine your virtual machine instance's serial port output.
• D) Connect to your virtual machine instance using SSH.

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Definitions:

Activation-synthesis Theory

A theory suggesting that dreams are the result of the brain's attempt to make sense of neural activity that occurs during sleep.

Cortex

The outer layer of the cerebrum in the brain, involved in many complex brain functions including memory, attention, perceptual awareness, thought, language, and consciousness.

Neural Activity

Refers to the electrical and chemical processes that occur within the brain and nervous system to enable thought, perception, and action.

Activation-synthesis Theory

A theory that suggests dreams are the result of the brain's attempt to make sense of random neural activity during sleep.