Azure Questions Series - VMs

Please answer the below questions and leave me your email id in the comments if you need the answers to these

1.  Find true statements about Private IP Address

a. Internal (local) reach

b. External (global) reach

c. May be used by other devices in other private networks

d. A unique numeric code never reused by other devices

 

2. Find true statements about Managed Disks

a. Azure managed disks are block-level storage volumes that are managed by Azure and used with Azure Virtual Machines. 

b. Managed disks are like a physical disk in an on-premises server but, virtualized. 

c. With managed disks, all you have to do is specify the disk size, the disk type, and provision the disk. 

d. The available types of disks are ultra disks, premium solid-state drives (SSD), standard SSDs, 

and standard hard disk drives (HDD).

e. Using managed disks, you can create up to 50,000 VM disks of a type in a subscription per region

3. What is the difference between Managed Disk and UnManaged disk

        a. Managed disk charges for the storage size and well as the amount of space you use whereas Unmanaged disk charges for the storage size only

        b. Unmanaged disk is managed by the users and managed disk is managed by Azure

        c. Managed disk charges for the storage size you choose  whereas Unmanaged disk charges for the amount of space you use

        d.  Managed disk charges for the amount of space you use whereas unmanaged disk charges for the storage size you choose

4. Can you create encryption while creating managed disks

    a. Yes

    b. No

  

5. Match the disk type with the usage .     i. Ultra disk  ii. Premium SSD   iii. Standard SSD     iv. Standard HDD

    a. IO-intensive workloads such as SAP HANA, top tier databases (for example, SQL, Oracle), and other transaction-heavy workloads.

    b. Production and performance sensitive workloads

    c. Web servers, lightly used enterprise applications and dev/test

    d. Backup, non-critical, infrequent access

1. i - a , ii - b, iii - c , iv - d

2. i - b , ii - c, iii - d , iv - a

3. i - c, ii - d, iii - a , iv - b

4. i - d , ii - a, iii - b , iv - c

6. Which are true statements below

1. Availability set by default contains 5 update domains and 2 fault domains

2. Availability zone can contain multiple fault domains and update domains

3. Assuming there are 5 update domains, the fifth vm will be placed in fault domain 2 and update domain 4

4. When you deploy at least 2 vms in an availability set then you qualify for 99.99% SLA

7. Availability zone can fall in multiple regions. True or False?

8.  Which of the following Regions have Availability Zone

1. (US) West US 2.(US) East US 3. (Asia Pacific) South India 4. (Europe) North Europe

9. How to check if communication on a particular port is established between 2 VMs 

1. Subnet 2. Instranet 3. Telnet 4. Ping

10. What option does Azure have for Private Cloud

11. Find true statements related to VM Scale set

1. VM scale set costs 10% of the total VM cost

2. VM scale set is free

3. VM scale set comes with a default load balancer

4. You cannot attach a disk to VM scale set

 

12. Azure Disk Encryption is not available on

1. Basic A-series VMs 

2. VMs with less than 2 GB memory

3. Lsv2-series VMs

4. D-series VMs

5. E-series VMs

13. Which is the default encryption type in Azure

1.  Platform-managed key

2. Customer-managed key

14. True statements about secure boot option while creating VMs 

1. Secure boot enables to securely boot the VM

2. It is an antivirus to protect the OS

3. Secure boot helps protect your VMs against boot kits, root kits and kernel level malware

4. It is an option enabled when you choose Trusted launch virtual machine as the Security type

15. What is the standard way of authentication for Linux VMs

16. What is the difference between Availability set and Scale set. Find True statements

1. Availability set contains discrete set of VMs

2. Availability set contains contains identically configured VMs

3. Scale set contains discrete set of VMs

4. Scale set contains identically configured VMs

5. Scale sets are used for scalability and Availability sets are used for availability

17. What does the following network rule do

1. Denies all the outbound traffic

2. Denies all the inbound traffic

3. Denies both inbound as well as outbound traffic

4. Allows all the traffic but denies the ports