Azure for Researchers part 1: Introduction to Cloud Computing Microsoft Quiz Answers

Get Azure for Researchers part 1: Introduction to Cloud Computing Microsoft Quiz Answers

When you’re working on research projects, it is helpful to have a basic understanding of cloud computing concepts. In this learning path, you’ll study the general terminology and services that of cloud computing, which should be useful to you when you’re working on research tasks. You’ll learn how to create virtual machine and how to use it, and how to pick the best storage solution to persist your data.

Learning objectives:

Upon completion of this learning path, you’ll be able to:

  • Understand the fundamental concepts of the cloud
  • Create virtual machines to run research focused workloads
  • Create and manage the right storage to keep your research data

Prerequisites:

  • You should be familiar with basic computing concepts and terminology.
  • An understanding of cloud computing is helpful, but isn’t necessary.

Enroll on Microsoft

Module 1: Introduction to Azure fundamentals

This module introduces you to the basics of cloud computing and Azure, and how to get started with Azure’s subscriptions and accounts.

Learning objectives:

After you complete this module, you’ll be able to:

  • Describe the basic concepts of cloud computing.
  • Determine whether Azure is the right solution for your business needs.
  • Differentiate between the different methods of creating an Azure subscription.

Prerequisites:

  • You should be familiar with basic computing concepts and terminology.
  • An understanding of cloud computing is helpful, but isn’t necessary.

Quiz 1: Knowledge check

Q1. True or false: You need to purchase an Azure account before you can use any Azure resources.

  • False
  • True

Q2. What is meant by cloud computing?

  • Delivery of computing services over the internet.
  • Setting up your own datacenter.
  • Using the internet

Q3. Which of the following is not a feature of Cloud computing?

  • Faster innovation
  • A limited pool of services
  • Speech recognition and other cognitive services

Module 5: Introduction to Azure virtual machines

Learn about the decisions you make before creating a virtual machine, the options to create and manage the VM, and the extensions and services you use to manage your VM.

Learning objectives:

In this module, you will:

  • Compile a checklist for creating a virtual machine
  • Describe the options to create and manage virtual machines
  • Describe the additional services available to administer virtual machines

Prerequisites:

None

Quiz 1: Knowledge check

Q1. Suppose you want to run a network appliance on a virtual machine. Which workload option should you choose?

  • General purpose
  • Compute optimized
  • Memory optimized
  • Storage optimized

Q2. True or false: Resource Manager templates are JSON files?

  • True
  • False

Module 7: Choose a data storage approach in Azure

Learn how to use Azure Storage, Azure SQL Database, Azure Cosmos DB, or a combination of Azure resources for a performant solution in your business scenario.

Learning objectives:

In this module, you will:

  • Learn how to classify your data as structured, semi-structured, or unstructured.
  • Learn how to determine the operational needs, latency requirements, and transaction requirements of your data.
  • Determine whether your data requires transactions.

Prerequisites:

None

Quiz 1: Classify your data

Q1. What type of data is a JSON file?

  • Structured
  • Semi-structured
  • Unstructured

Q2. What type of data is a video?

  • Structured
  • Semi-structured
  • Unstructured

Quiz 2: Group multiple operations in a transaction

Q1. Which type of transactional database system would work best for product data?

  • OLAP
  • OLTP

Q2. Suppose a retailer’s operations to update inventory and process payments are in the same transaction. A user is trying to apply a $30 store credit on an order from their laptop and is submitting the exact same order by using the store credit (for the full amount) from their phone. Two identical orders are received. The database behind the scenes is an ACID-compliant database. What will happen?

  • Both orders will be processed and use the in-store credit.
  • One order will be processed and use the in-store credit. The other order will update the remaining inventory for the items in the basket, but it won’t complete the order.
  • One order will be processed and use the in-store credit, and the other order won’t be processed.

Module 9: Choose the right disk storage for your virtual machine workload

Azure provides a variety of disk storage options for virtual machine workloads. Identify the features of capabilities of each type to ensure your application performs optimally.

Learning objectives:

In this module, you will:

  • Identify the types of disk storage available to virtual machines
  • Identify the capabilities of different disk storage
  • Identify the use cases for each type of disk storage

Prerequisites:

  • Basic knowledge of Azure disk storage
  • Basic knowledge of Azure virtual machines and virtual machine types

Quiz 1: Managed, unmanaged, and local disk storage

Q1. Which of these disk roles should you use to store a set of help videos that explain how to use the accounting application?

  • OS disk
  • Data disk
  • Temporary disk

Q2. You have a business-critical database, and you want to store it on a virtual disk with 99.999% availability. What kind of disk should you use?

  • An ephemeral disk
  • An unmanaged disk
  • A managed disk

Quiz 2: Disk types for virtual machines

Q1. You need the best disk performance for a new virtual machine. What disk type should you use, assuming all disk types are supported in your region?

  • Ultra Disks
  • Premium SSD
  • Standard HDD

Q2. You have a medium-sized application with modest IO requirements. However, you need to ensure that a throughput of 25 MBps is guaranteed. What disk type should you use?

  • Premium SSD
  • Standard SSD
  • Standard HDD

Quiz 3: Select a disk type for your workload

Q1. For the administrative web interface server, suppose you want to use Azure Backup to protect the content of the virtual machine’s disks. How would this requirement change the disk type you choose?

  • Use Standard SSDs instead of Standard HDDs.
  • Use Premium SSDs instead of Standard HDDs.
  • No change is needed.

Q2. For the standby database servers, suppose that your requirements change. You decide that a minimum IOPS of 1,100 is absolutely required at all times. How would this requirement change the disk type you choose?

  • Use Premium SSDs instead of Standard SSDs.
  • Use Standard HDDs instead of Standard SSDs.
  • Use unmanaged disks instead of managed disks.
Conclusion:

I hope this Azure for Researchers part 1: Introduction to Cloud Computing Microsoft Quiz Answers would be useful for you to learn something new from this problem. If it helped you then don’t forget to bookmark our site for more Coding Solutions.

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