June 27, 2020
Azure AZ-900 Exam Study Notes Part – 4
This “Azure AZ-900 Exam Study Notes Part – 4” blog series covers the continuation of the questions and answers I used for brainstorming and self-learning part of my exam preparation.
AZ-900 Exam Study Notes – Part 4
| 61 | What significance does the name for your Azure storage account have? |
| A | The name you give the storage account becomes the main web address for accessing the files in it. It must be unique across all of Azure. |
| 62 | Which types of blobs are supported by Azure storage? |
| A | Azure Storage supports three types of blobs: block, page and append. |
| 63 | A Storage account must first be created in order to create an Azure Storage Queue |
| A | True |
| 64 | Which service is best suited for Cold storage data? |
| A | The Azure cool storage tier is optimized for storing data that is infrequently accessed and long-lived. Data in the cool storage tier can tolerate slightly lower availability, but still requires high durability and similar time-to-access and throughput characteristics as hot data. For cool data, a slightly lower availability SLA and higher access costs are acceptable trade-offs for much lower storage costs. |
| 65 | Can the resources from multiple regions can be in one resource group ? |
| A | Yes |
| 66 | What are valid managed disk storage types on Azure? |
| A | Azure offers 4 types of manage disk storage: Standard HDD, Standard SSD, Premium SSD and Ultra Disk |
| 67 | Is it possible to move resource from one resource group to another ? |
| A | Yes |
| 68 | What type of storage is archive storage? |
| A | Archive storage is a very cheap version of blob storage meant to store data that is very infrequently used, such as system backups. |
| 69 | Can a resouce can be part of multiple resource group ? |
| A | No |
| 70 | Can a VNET belongs to multiple region ? |
| A | No, every resource on the VNET must be in the same region |
| 71 | What is the primary use for disk storage? |
| A | Disk storage is a full virtual hard disk that you can access. It is ideal as the disk for a virtual machine. In fact, when you create a Virtual machine, disk storage is created too. |
| 72 | Only a single application can be hosted within a web App. Moreover, multiple web Apps need to be created to host multiple applications. |
| A | True, a single web app in Azure can be used to host multiple applications. |
| 73 | Can a VNET belogns to multiple subscription ? |
| A | No, a VNET belongs to just one subscription. But a subscription can have multple VNETs. |
| 74 | Azure File Storage allows for applications to have shared storage using the SMB 2.1 protocol. |
| A | True, Azure file storage is a service that offers file shares in the cloud using the standard Server Message Block (SMB) Protocol. Additionally, both SMB 2.1 and SMB 3.0 are supported. |
| 75 | What kind of NoSQL store is Azure Table Storage? |
| A | Azure table storage is Microsoft’s NoSQL key/attribute store, meaning that every value in a table is stored with a typed property name. The property name can be used for filtering and specifying selection criteria. |
| 76 | What is blog means? |
| A | Binary Larege Object |
| 77 | What can you store in a blob container inside Azure Storage? |
| A | Blob containers on Azure act similar to directories in a file system. They can contain an unlimited number of blobs. Moreover, a blob can be any type of text or binary file, up to about 4.7 TB. |
| 78 | Virtual Machines (VMs) in Azure can be accessed using which of the following methods? |
| A | Windows VMs in Azure will get accessed via RDP and default access option for Linux VMs is SSH |
| 79 | Which of the following features increase resiliency of Azure SQL database? |
| A | Point-in-time restore, a self-service feature available for Basic, Standard, and Premium databases provides resilience with its backups. Geo replication and Geo-restore are other ways to increase the resiliency by increasing availability of data. |
| 80 | What is a scenario where file storage is a good solution? |
| A | File storage is, as the name suggest, perfect for storing files of varying types and sizes. Use file storage as an extension of your on-premises file systems to never run out of space and also prioritise what data you keep on-premises. |
Summary & Next Steps
For passing the exam, on top of this blog series, I strongly urge you to create an account in the Azure portal and get some real-time experience on the topic. For more information, please visit Microsoft sites AZ-900 and Azure fundamentals. Also please go through ” Azure AZ-900 Exam Study Notes Part – 1,2 & 3 ” in case if you missed part-1,2 & 3 of the study notes. Happy learning
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About Author
Ashraf Abdulla
Founder of Hiraanet group, IT enthusiast & engineer with more than 10 years in the industry - Proven record of generating and building relationships, managing projects from concept to completion, designing educational strategies, and coaching individuals to success. Currently, enjoys blogging and solving customer issues
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