You Are Writing a Compute Engine Hosted Application in Project

question 24

Multiple Choice

You are writing a Compute Engine hosted application in project A that needs to securely authenticate to a Cloud Pub/Sub topic in project B. What should you do?

• A) Configure the instances with a service account owned by project B Add the service account as a Cloud Pub/Sub publisher to project A
• B) Configure the instances with a service account owned by project A Add the service account as a publisher on the topic
• C) Configure Application Default Credentials to use the private key of a service account owned by project B Add the service account as a Cloud Pub/Sub publisher to project A
• D) Configure Application Default Credentials to use the private key of a service account owned by project A Add the service account as a publisher on the topic

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Definitions:

Market Value

The current price at which an asset or service can be bought or sold in an open and competitive marketplace.

Loss Carry-Back

Using a year’s capital losses to offset capital gains of previous years.

Capital Losses

Losses incurred when a capital asset is sold for less than its purchase price.

Capital Gains

The profit earned from the sale of an asset or investment that has increased in value.