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AZ 900 > AZ 900 > Flashcards

AZ 900 Flashcards

1
Q

Which Azure compute resource can be deployed to manage a set of identical virtual machines?

A) Virtual machine scale sets
B) Virtual machine availability sets
C) Virtual machine availability zones

A

A) Virtual machine scale sets

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2
Q

Which of the following services should be used when the primary concern is to perform work in response to an event (often via a REST command) that needs a response in a few seconds?

A) Azure Functions
B) Azure App Service
C) Azure Container Instances

A

A) Azure Functions

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3
Q

Your company has a team of remote workers that need to use Windows-based software to develop your company’s applications, but your team members are using various operating systems like MacOS, Linux, and Windows. Which Azure compute service would help resolve this scenario?

A) Azure App Service
B) Windows Virtual Desktop
C) Azure Container Instances

A

B) Windows Virtual Desktop

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4
Q

_____ is a managed service that’s hosted in the cloud and that acts as a central message hub for bi-directional communication between your IoT application and the devices it manages.

A

Azure IoT Hub

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5
Q

_____ builds on top of IoT Hub by adding a dashboard that allows you to connect, monitor, and manage your IoT devices.

A

Azure IoT Central

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6
Q

These are all functions of what Azure service?

  • Connect new devices.
  • Watch devices send telemetry or error messages.
  • Watch overall performance across all devices in aggregate.
  • Set up alerts that send notifications when a specific device needs maintenance.
  • Push firmware updates to devices.
A

Azure IoT Central

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7
Q

_____ creates an end-to-end, highly secure IoT solution for customers that encompasses everything from the hardware and operating system on the device to the secure method of sending messages from the device to the message hub.

A

Azure Sphere

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8
Q

_____ has built-in communication and security features for internet-connected devices.

A

Azure Sphere

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9
Q

What three parts make Azure Sphere?

A
  1. Micro-Controller Unit
  2. Customized Linux Operating System
  3. Security Service (also known as AS3).
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10
Q

Which Azure service provides a preconfigured dashboard?

A) Azure Sphere
B) IoT Hub
C) IoT Central

A

C) IoT Central

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11
Q

A company wants to build a new voting kiosk for sales to governments around the world. Which IoT technologies should the company choose to ensure the highest degree of security?

A) Azure Sphere
B) IoT Hub
C) IoT Central

A

A) Azure Sphere

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12
Q

A company wants to quickly manage its individual IoT devices by using a web-based user interface. Which IoT technology should it choose?

A) Azure Sphere
B) Azure Hub
C) IoT Central

A

C) IoT Central

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13
Q

You want to send messages from the IoT device to the cloud and vice versa. Which IoT technology can send and receive messages?

A) Azure Sphere
B) IoT Hub
C) IoT Central

A

B) IoT Hub

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14
Q

_____ is a monitoring service that provides visibility of your security posture across all of your services, both on Azure and on-premises.

A

Azure Security Center

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15
Q

_____ is a measurement of an organization’s security posture.

A

Secure Score

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16
Q

The following solutions come with what Azure service?

  • Just-in-time VM access
  • Adaptive application controls
  • Adaptive network hardening
  • File integrity monitoring
A

Azure Security Center

17
Q

_____ is Microsoft’s cloud-based SIEM system.

A

Azure Sentinel

18
Q

_____ is a centralized cloud service for storing an application’s secrets in a single, central location. It provides secure access to sensitive information by providing access control and logging capabilities.

A

Azure Key Vault

19
Q

What Azure service can provide the following solutions?

  • Manage secrets
  • Manage encryption keys
  • Manage SSL/TLS certificates
  • Store secrets backed by hardware security modules (HSMs)
A

Azure Key Vault

20
Q

What Azure service provides the following solutions?

  • Authentication
  • Single sign-on
  • Application management
  • Device management
A

Azure AD

21
Q

Azure AD _____ synchronizes user identities between on-premises Active Directory and Azure AD.

A

Connect

22
Q

_____ is a tool that Azure Active Directory uses to allow (or deny) access to resources based on identity signals. These signals include who the user is, where the user is, and what device the user is requesting access from.

A

Conditional Access

23
Q

_____ also provides a more granular multifactor authentication experience for users. For example, a user might not be challenged for second authentication factor if they’re at a known location. However, they might be challenged for a second authentication factor if their sign-in signals are unusual or they’re at an unexpected location.

A

Conditional Access

AZ 900 (1 decks)

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