You are planning to deploy several Linux VMs in Azure. The security team issues a policy that Linux VMs must use an authentication system other than passwords. You need to deploy an authentication method for the Linux VMs to meet the requirement. Which authentication method should you use? Select one.

Group of answer choices

SSH key pair

Access keys

Shared access signature

RBAC

Flag question: Question $2$

Question $21$ pts

Your organization has a security policy that prohibits exposing SSH ports to the outside world. You need to connect to an Azure Linux virtual machine to install software. What should you do$?$ Select one.

Group of answer choices

Configure the Bastion service

Configure a Guest configuration on the virtual machine

Create a custom script extension

Deploy RDP

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Question $31$ pts

What is the effect of the default network security settings for a new virtual machine?

Group of answer choices

Neither outbound nor inbound requests are allowed.

Outbound request is allowed. Inbound traffic is only allowed from within the virtual network.

There are no restrictions: all outbound and inbound requests are allowed.

Inbound request is allowed. Outbound traffic is only allowed from within the virtual network.

Flag question: Question $4$

Question $41$ pts

You have several Linux virtual machines hosted in Azure. You will administer these VMs remotely over SSH from three dedicated machines in your corporate headquarters. Which of the following authentication methods would typically be considered best$-$practice for this situation?

Group of answer choices

Username and password

Private key

Private key with passphrase

Private key with password

Flag question: Question $5$

Question $51$ pts

You$$re part of the DevOps team for a large food delivery company. Friday night is typically your busiest time. Conversely, $7$ AM on Wednesday is generally your quietest time. What should you implement? Select one.

Group of answer choices

autoscale

metric$-$based rules

schedule$-$based rules

data$-$based rules

Flag question: Question $6$

Question $61$ pts

What is Azure Automation State Configuration?

Group of answer choices

A declarative management platform to configure, deploy, and control systems.

A service used to write, manage, and compile PowerShell Desired State Configuration $($DSC$)$ configurations, import DSC resources, and assign configurations to target nodes.

A service that manages the state configuration on each destination, or node.

A feature available after deploying a virtural machine

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Question $71$ pts

To configure an autoscale trigger based on average response time, you should select $...$ Select one.

Group of answer choices

Metric$-$based

Time$-$based

User$-$based

Shedule$-$based

Flag question: Question $8$

Question $81$ pts

Which of the following is a reason to select virtual machines over containers?

Group of answer choices

Virtual machines provide complete isolation from the host operating system and other VMs$.$

Virtual machines run the user mode portion of an operating system and can be tailored to contain just the needed services for your app.

Virtual machines use Azure Disks for local storage for a single node

Virtual machines are used in a scale set