Free AZ-900: Microsoft Azure Assessment Questions and Answers 1 — Questions and Answers
Question 1: In order to write to an Azure subscription, you must make sure that multi-factor authentication (MFA) is configured on the accounts that have write access. <br> <br> What actions should you take?
- resource locks
- Cloud Adoption Framework
- Azure Policy (Correct answer)
- resource tags
Correct answer: Azure Policy
Azure Policy allows you to enforce organizational standards and assess compliance at scale across your Azure environment. To ensure multi-factor authentication (MFA) is configured for accounts with write access, you would create a policy definition that audits or enforces this security requirement across your subscription.
Question 2: Which two tasks can be completed through the Azure portal's graphical user interface (GUI)? <br> Each accurate response offers an entire resolution.
- Create new resources. (Correct answer)
- Change the availability zone of a virtual machine.
- Review a graphical view of all the services you are using. (Correct answer)
- Repeatedly set up one or more resources and ensure that all the dependencies are created in the proper order.
Correct answer: Create new resources.
The Azure portal is a web-based graphical user interface (GUI) that provides a centralized console for managing Azure resources. Through the portal, users can easily create, configure, and manage new resources, as well as review a graphical view of all their existing services and their current status.
Question 3: To access Azure Cloud Shell, what should you use?
- Azure Resource Manager (ARM)
- the command-line on a local computer
- a web browser (Correct answer)
- Microsoft Visual Studio Code
Correct answer: a web browser
Azure Cloud Shell is an interactive, browser-accessible shell for managing Azure resources. It provides a flexible environment with pre-installed tools like Azure CLI and Azure PowerShell, accessible directly from the Azure portal or a dedicated URL in any modern web browser.
Question 4: What offers suggestions for lowering the price of Azure resources?
- Azure Dashboard
- Microsoft Defender for Cloud
- Azure Advisor (Correct answer)
- Azure Service Health
Correct answer: Azure Advisor
Azure Advisor is a personalized cloud consultant that helps you optimize your Azure deployments. It analyzes your resource configuration and usage telemetry, then provides actionable recommendations across five pillars: Cost, Security, Reliability, Operational Excellence, and Performance, including specific suggestions for lowering costs.
Question 5: Which two factors affect Azure pricing? Each accurate response offers an entire resolution.
- date and time of use
- resource usage (Correct answer)
- availability zone selection
- resource location (Correct answer)
Correct answer: resource usage
Azure pricing is dynamic and influenced by several key factors. Resource usage, such as compute hours, data transfer, and storage capacity, directly impacts costs. Additionally, the resource location (the specific Azure region where services are deployed) affects pricing due to varying electricity costs, local taxes, and market demands.
Question 6: You must weigh the costs of running an application in Azure against the costs of running the program in an on-premises datacenter. <br> <br> What tool should you employ to help you?
- Azure Cost Management
- Azure Pricing calculator
- Total Cost of Ownership (TCO) Calculator (Correct answer)
- Azure Advisor
Correct answer: Total Cost of Ownership (TCO) Calculator
The Azure Total Cost of Ownership (TCO) Calculator helps you estimate the cost savings you can realize by migrating your on-premises workloads to Azure. It allows you to input details about your current infrastructure and then generates a detailed comparison of on-premises versus Azure costs, including compute, storage, networking, and labor.
Question 7: When using Azure Cost Management + Billing, which two features are available? Each accurate response offers an entire resolution.
- Generate historical reports and forecast future usage. (Correct answer)
- Create and manage budgets. (Correct answer)
- Provide discounted prices when you pay in advance.
- Estimate the total cost of ownership before resources are deployed.
Correct answer: Generate historical reports and forecast future usage.
Azure Cost Management + Billing is a comprehensive suite of tools designed to help you analyze, manage, and optimize your Azure spending. It allows users to generate detailed historical cost reports, forecast future usage based on trends, and create and manage budgets to track spending against predefined limits.
Question 8: What can you do to guarantee that both new and old Azure resources continue to adhere to business standards?
- resource locks
- Azure Advisor
- resource tags
- Azure Policy (Correct answer)
Correct answer: Azure Policy
Azure Policy enables you to enforce organizational standards and assess compliance across your Azure environment at scale. By defining policies, you can ensure that both new resources being deployed and existing resources continuously adhere to your business rules, such as requiring specific tags, locations, or security configurations.
Question 9: Which two Azure Cloud Shell-accessible tools let you create Bash scripts to control an Azure environment?
- Azure Repos
- Azure CLI (Correct answer)
- Azure Resource Manager (ARM) templates
- Azure PowerShell (Correct answer)
Correct answer: Azure CLI
Azure Cloud Shell provides a browser-based command-line experience with pre-installed tools for managing Azure resources. Both Azure CLI (Command-Line Interface), which is ideal for Bash scripts, and Azure PowerShell, which uses PowerShell scripts, are available within Cloud Shell for executing commands and automating tasks.
Question 10: What can you use to construct resources in Azure that also contains a validation phase to guarantee that they are all created concurrently, idempotently, and in a specified order depending on dependencies?
- Azure PowerShell
- Azure REST API
- Azure CLI
- Azure Resource Manager (ARM) templates (Correct answer)
Correct answer: Azure Resource Manager (ARM) templates
Azure Resource Manager (ARM) templates are JSON files that declaratively define the infrastructure and configuration for your Azure solution. They enable consistent and repeatable deployments, ensuring that resources are created concurrently, idempotently, and in a specified order based on dependencies, with a validation phase to check for errors before deployment.
Question 11: The management of the Azure resources must be done by a group of Linux administrators. The group intends to handle the administration using the Bash shell.<br> <br> What ought you suggest?
- Azure CLI (Correct answer)
- Azure Resource Manager (ARM) template
- Azure Blueprint
- Azure Powershell
Correct answer: Azure CLI
Azure CLI (Command-Line Interface) is a set of commands used to create and manage Azure resources, specifically designed for use with the Bash shell. It is the recommended tool for Linux administrators who prefer command-line tools and scripting to automate Azure management tasks efficiently.
Question 12: Which Azure service assesses Azure resources and offers suggestions on how to boost their dependability, security, performance, and affordability?
- Azure Monitor
- Azure Service Health
- Log Analytics
- Azure Advisor (Correct answer)
Correct answer: Azure Advisor
Azure Advisor is a personalized cloud consultant that continuously assesses your Azure resources and provides actionable recommendations. It offers suggestions across five pillars: Reliability, Security, Performance, Cost, and Operational Excellence, helping you optimize your Azure deployments for better efficiency and compliance.
Question 13: For a service outage that happened last week, you need to look over the root cause analysis (RCA) report.<br> <br> Where can you find the report?
- Azure Monitor
- Log Analytics
- Azure Advisor
- Azure Service Health (Correct answer)
Correct answer: Azure Service Health
Azure Service Health provides a personalized view of the health of your Azure services and regions. It informs you about service outages, planned maintenance, and health advisories, and it is the official source where you can find Root Cause Analysis (RCA) reports for past service incidents.
Question 14: To scale an app up or down to accommodate user demand, you must develop a customized solution that makes use of thresholds to initiate autoscaling capability. <br> <br> What should the solution contain?
- Azure Monitor (Correct answer)
- Application insights
- Azure Service Health
- Azure Advisor
Correct answer: Azure Monitor
Azure Monitor collects, analyzes, and acts on telemetry data from your Azure and on-premises environments. It provides comprehensive monitoring capabilities, including metrics and logs, which can be used to set up alerts and trigger autoscaling actions based on predefined thresholds to dynamically adjust application capacity to user demand.
Question 15: What may be done to an Azure virtual machine to prevent resource modification or deletion?
- a tag
- Conditional Access
- a lock (Correct answer)
- a user-assigned managed identity
Correct answer: a lock
Azure resource locks prevent accidental modification or deletion of critical resources. By applying a 'CanNotDelete' or 'ReadOnly' lock to an Azure virtual machine, you can safeguard it from unintended changes or removal, enhancing the stability and security of your infrastructure.
Question 16: What two qualities define the deployment model for a private cloud? Each accurate response offers an entire resolution.
- Hardware must be purchased. (Correct answer)
- The company has complete control over physical resources and security. (Correct answer)
- Applications can be provisioned and deprovisioned quickly.
- Organizations only pay for what they use.
Correct answer: Hardware must be purchased.
In a private cloud deployment model, the infrastructure is dedicated to a single organization. This typically means the company must purchase and own the hardware, and consequently, has complete control over the physical resources, network, and security configurations, managing it either on-premises or in a private datacenter.
In order to write to an Azure subscription, you must make sure that multi-factor authentication (MFA) is configured
on the accounts that have write access.
What actions should you take?