Practice Free NCP-MCA Exam Online Questions
Question #11
An administrator needs to deploy blueprints to Calm SaaS and begin executing them.
Before the administrator can execute a blueprint, what must be configured in the environment where the blueprint will be deployed?
- A . vpc
- B . Site-to-Site VPN Tunnel
- C . VPN Client
- D . Tunnel Entity
Correct Answer: B
B
Explanation:
To deploy blueprints to Calm SaaS and execute them, the administrator must first configure a site-to-site VPN tunnel and a tunnel entity in the environment where the blueprint will be deployed. A site-to-site VPN tunnel is a secure connection between two networks over the internet that allows Calm SaaS to communicate with the on-premises or cloud environment. A tunnel entity is a logical representation of the VPN tunnel in Calm SaaS that contains the tunnel configuration and credentials. The administrator must also register the environment and the provider accounts in Calm SaaS before deploying the blueprints.
Reference: Nutanix Certified Professional – Multicloud Automation (NCP-MCA) Exam Blueprint Guide, page 9; Nutanix Calm SaaS User Guide, section 3.1.1 and 3.1.2.
B
Explanation:
To deploy blueprints to Calm SaaS and execute them, the administrator must first configure a site-to-site VPN tunnel and a tunnel entity in the environment where the blueprint will be deployed. A site-to-site VPN tunnel is a secure connection between two networks over the internet that allows Calm SaaS to communicate with the on-premises or cloud environment. A tunnel entity is a logical representation of the VPN tunnel in Calm SaaS that contains the tunnel configuration and credentials. The administrator must also register the environment and the provider accounts in Calm SaaS before deploying the blueprints.
Reference: Nutanix Certified Professional – Multicloud Automation (NCP-MCA) Exam Blueprint Guide, page 9; Nutanix Calm SaaS User Guide, section 3.1.1 and 3.1.2.
Question #12
An administrator has been tasked in auditing the company’s Configuration Management Database (CMDB) and notices that there are several entries for VMS that were previously decommissioned.
Current VM Decommission Process:
Application owners delete the application from the Calm project.
Application owners submit a ticket to IT for:
Removal of the Domain object
DNS record removal
CMDB entry removal
What Blueprint activity should be used to automate the manual steps listed above? Creation of Calm Tasks for each of the three steps added to Library and consumed inside of a post VM Delete Task.
- A . Creation of Calm Runbooks for each of the three steps added as Post VM Delete Task.
- B . Creation of Calm Runbooks for each of the three Steps to the Library and consumed inside of a post VM Task.
- C . Creation of Calm Runbooks for each of the three steps &added to the library end consumed inside of Post VM Delete Task.
- D . Creation of Calm Endpoint that includes all steps added 35 a Post VM Delete Task
Correct Answer: C
C
Explanation:
Calm Runbooks are a way to automate workflows that span across multiple applications, services, or platforms. They can be used to perform actions such as provisioning, scaling, backup, restore, etc. Calm Runbooks can be added to the Library and reused in different Blueprints or Projects. A Post VM Delete Task is a special type of Task that is executed after a VM is deleted from a Blueprint. By creating Calm Runbooks for each of the manual steps required to decommission a VM, and adding them to the Library, the administrator can simplify the VM Decommission Process by consuming them inside of a Post VM Delete Task. This way, the application owners only need to delete the application from the Calm project, and the rest of the steps will be automated by the Runbooks.
Reference: Nutanix Certified Professional – Multicloud Automation (NCP-MCA) Exam Blueprint Guide, page 16, section 4.3.1
Nutanix Calm Runbooks
Nutanix Calm Library
Nutanix Calm Tasks
C
Explanation:
Calm Runbooks are a way to automate workflows that span across multiple applications, services, or platforms. They can be used to perform actions such as provisioning, scaling, backup, restore, etc. Calm Runbooks can be added to the Library and reused in different Blueprints or Projects. A Post VM Delete Task is a special type of Task that is executed after a VM is deleted from a Blueprint. By creating Calm Runbooks for each of the manual steps required to decommission a VM, and adding them to the Library, the administrator can simplify the VM Decommission Process by consuming them inside of a Post VM Delete Task. This way, the application owners only need to delete the application from the Calm project, and the rest of the steps will be automated by the Runbooks.
Reference: Nutanix Certified Professional – Multicloud Automation (NCP-MCA) Exam Blueprint Guide, page 16, section 4.3.1
Nutanix Calm Runbooks
Nutanix Calm Library
Nutanix Calm Tasks
Question #13
Which two platforms does Calm support for Cost Showback? (Choose two.)
- A . SCVMM
- B . vCenter
- C . AHV
- D . AWS Account
Correct Answer: BC
BC
Explanation:
Scaling VM replica settings allow you to specify the minimum, maximum, and default number of VMs that can be created from a blueprint service. The minimum and default values must be equal to or greater than the number of VMs needed at any time and at time of deployment, which is 2 in this case. The maximum value must be equal to or less than the project quota divided by the VM resources, which is 100/12 = 8 for vCPUs and 300/24 = 12 for memory. The lowest of these two values is the limit for the maximum value, which is 8. Therefore, the only option that meets all the requirements is B. MIN: 2, MAX: 7, Default: 2.
Reference: Nutanix Certified Professional – Multicloud Automation (NCP-MCA) Exam Blueprint Guide, page 10, Objective 3.1: Given a scenario, create a blueprint to deploy infrastructure and applications using Self-Service
Nutanix Multicloud Automation Administration (NMCAA), Module 5: Self-Service, Lesson 5.2:
Blueprint Design, slide 23: Scaling VM Replica Settings
Nutanix Certified Professional Multicloud Automation (NCP-MCA) 6 Exam, page 10, Objective 3.1:
Given a scenario, create a blueprint to deploy infrastructure and applications using Self-Service
BC
Explanation:
Scaling VM replica settings allow you to specify the minimum, maximum, and default number of VMs that can be created from a blueprint service. The minimum and default values must be equal to or greater than the number of VMs needed at any time and at time of deployment, which is 2 in this case. The maximum value must be equal to or less than the project quota divided by the VM resources, which is 100/12 = 8 for vCPUs and 300/24 = 12 for memory. The lowest of these two values is the limit for the maximum value, which is 8. Therefore, the only option that meets all the requirements is B. MIN: 2, MAX: 7, Default: 2.
Reference: Nutanix Certified Professional – Multicloud Automation (NCP-MCA) Exam Blueprint Guide, page 10, Objective 3.1: Given a scenario, create a blueprint to deploy infrastructure and applications using Self-Service
Nutanix Multicloud Automation Administration (NMCAA), Module 5: Self-Service, Lesson 5.2:
Blueprint Design, slide 23: Scaling VM Replica Settings
Nutanix Certified Professional Multicloud Automation (NCP-MCA) 6 Exam, page 10, Objective 3.1:
Given a scenario, create a blueprint to deploy infrastructure and applications using Self-Service
Question #14
In which two locations can an administrator look to view a list of executed playbooks? (Choose two.)
- A . Executions
- B . Plays
- C . Lists
- D . Dashboard
Correct Answer: AB
AB
Explanation:
An administrator can look to view a list of executed playbooks in two locations: Executions and Plays. The Executions page shows the status and details of all the playbooks that have been executed across all the projects. The Plays page shows the status and details of all the playbooks that have been executed within a specific project. The Lists page shows the predefined and custom lists that can be used as inputs for playbooks. The Dashboard page shows the overview and statistics of the X-Play service.
Reference: Nutanix Certified Professional – Multicloud Automation (NCP-MCA) v6.5, Section 3 – Validate Blueprints, Runbooks, Playbooks, and Automation Settings, page 4
Nutanix Multicloud Automation Administration (NMCAA), Module 5 – X-Play, Lesson 5.3 – Playbook Management, page 2
Nutanix Calm User Guide, X-Play, Executions
AB
Explanation:
An administrator can look to view a list of executed playbooks in two locations: Executions and Plays. The Executions page shows the status and details of all the playbooks that have been executed across all the projects. The Plays page shows the status and details of all the playbooks that have been executed within a specific project. The Lists page shows the predefined and custom lists that can be used as inputs for playbooks. The Dashboard page shows the overview and statistics of the X-Play service.
Reference: Nutanix Certified Professional – Multicloud Automation (NCP-MCA) v6.5, Section 3 – Validate Blueprints, Runbooks, Playbooks, and Automation Settings, page 4
Nutanix Multicloud Automation Administration (NMCAA), Module 5 – X-Play, Lesson 5.3 – Playbook Management, page 2
Nutanix Calm User Guide, X-Play, Executions
Question #15
Which two providers does Calm integrate natively with? (Choose two.)
- A . AWS
- B . Alibaba
- C . AHV
Correct Answer: AC
AC
Explanation:
Calm integrates natively with AWS and AHV as providers. A provider is a cloud platform or infrastructure that hosts the application VMs or services. Calm supports various providers such as Nutanix, AWS, Azure, GCP, VMware, and Kubernetes. AWS and AHV are two of the most commonly used providers in Calm, as they offer scalability, flexibility, and cost-efficiency for deploying applications.
Reference: Nutanix Certified Professional – Multicloud Automation (NCP-MCA) Exam Blueprint Guide, page 11; Nutanix Calm User Guide, section 3.1.
AC
Explanation:
Calm integrates natively with AWS and AHV as providers. A provider is a cloud platform or infrastructure that hosts the application VMs or services. Calm supports various providers such as Nutanix, AWS, Azure, GCP, VMware, and Kubernetes. AWS and AHV are two of the most commonly used providers in Calm, as they offer scalability, flexibility, and cost-efficiency for deploying applications.
Reference: Nutanix Certified Professional – Multicloud Automation (NCP-MCA) Exam Blueprint Guide, page 11; Nutanix Calm User Guide, section 3.1.
Question #16
Refer to the exhibit.
A subset of Linux VMs are required to be gracefully shutdown each evening. A Playbook is created to shutdown the targeted VMs, however the error message shown in the exhibit is displayed when the Playbook is executed.
What is causing the error message?
- A . User executing the Playbook does not have Admin privileges.
- B . The VM is already powered off.
- C . The VM is missing Nutanix Guest Tools.
- D . The SSH Service is not running on the VMs.
Correct Answer: D
D
Explanation:
According to the Nutanix Multicloud Automation Administration (NMCAA) course1, one of the prerequisites for using X-Play to automate tasks on VMs is to have SSH enabled and configured on the target VMs. This allows X-Play to connect to the VMs and execute commands or scripts remotely. If the SSH service is not running on the VMs, then X-Play will fail to connect and perform the actions, resulting in the error message shown in the exhibit. The other options are not likely to cause this error, as they are either unrelated to X-Play (A and B) or not required for X-Play to work ©.
Reference: Nutanix Multicloud Automation Administration (NMCAA) course
D
Explanation:
According to the Nutanix Multicloud Automation Administration (NMCAA) course1, one of the prerequisites for using X-Play to automate tasks on VMs is to have SSH enabled and configured on the target VMs. This allows X-Play to connect to the VMs and execute commands or scripts remotely. If the SSH service is not running on the VMs, then X-Play will fail to connect and perform the actions, resulting in the error message shown in the exhibit. The other options are not likely to cause this error, as they are either unrelated to X-Play (A and B) or not required for X-Play to work ©.
Reference: Nutanix Multicloud Automation Administration (NMCAA) course
Question #17
A customer is trying to deploy an application with Calm and receives this error for a Linux VM:
What is the cause of this error within the blueprint?
- A . Connection section has a network adapter selected for the Address box in Connection section.
- B . Connection section has no network adapters selected for the Address box in Connection section.
- C . Connection Type has a protocol selected.
- D . Connection Type has no protocol selected.
Correct Answer: B
B
Explanation:
In the context of deploying an application with Calm, if a customer receives an error for a Linux VM, it could be due to the absence of network adapters selected for the Address box in the Connection section within the blueprint. This means that there is no specified network connection for the VM, leading to a failure in script execution.
Reference: I found some references from Nutanix Multicloud Automation (NCP-MCA) Learning documents or resources that might be helpful for you:
Nutanix Certified Professional – Multicloud Automation (NCP-MCA) Exam Blueprint Guide: This is the official exam blueprint guide that covers the objectives, topics, and skills required for the certification. It also provides some sample questions and answers. The question you asked is similar to the one in section 3.1.1.
Nutanix Multicloud Automation Administration (NMCAA): This is a training course that teaches you the skills needed to install, configure, operate, and manage Nutanix X-Play and Nutanix Calm. It includes topics such as blueprint creation, connection configuration, and script execution.
Nutanix Calm User Guide: This is a user guide that explains how to use Nutanix Calm to automate the deployment and management of applications across different environments. It includes topics such as connection settings, blueprint validation, and error handling.
B
Explanation:
In the context of deploying an application with Calm, if a customer receives an error for a Linux VM, it could be due to the absence of network adapters selected for the Address box in the Connection section within the blueprint. This means that there is no specified network connection for the VM, leading to a failure in script execution.
Reference: I found some references from Nutanix Multicloud Automation (NCP-MCA) Learning documents or resources that might be helpful for you:
Nutanix Certified Professional – Multicloud Automation (NCP-MCA) Exam Blueprint Guide: This is the official exam blueprint guide that covers the objectives, topics, and skills required for the certification. It also provides some sample questions and answers. The question you asked is similar to the one in section 3.1.1.
Nutanix Multicloud Automation Administration (NMCAA): This is a training course that teaches you the skills needed to install, configure, operate, and manage Nutanix X-Play and Nutanix Calm. It includes topics such as blueprint creation, connection configuration, and script execution.
Nutanix Calm User Guide: This is a user guide that explains how to use Nutanix Calm to automate the deployment and management of applications across different environments. It includes topics such as connection settings, blueprint validation, and error handling.
Question #18
Where can an administrator view captured snapshot for a single VM blueprint running with Nutanix as the provider?
- A . AMIS tab
- B . Snapshot tab
- C . Recovery point tab
- D . Manage tab.
Correct Answer: B
B
Explanation:
The Snapshot tab allows you to view the captured snapshots, restore applications from snapshots, and delete the snapshots for an application. Use this tab to create snapshots of single VM applications that are running with Nutanix as the provider1. You can also view the date and time, and the name of the snapshot, and perform actions like Delete, Clone, Restore2. The AMIS tab is for Amazon Machine Images, the Recovery point tab is for Calm applications, and the Manage tab is for day 2 actions3.
Reference: Nutanix Support & Insights, List VMs with snapshots on Nutanix AHV, Nutanix Calm: Introducing Snapshot and Restore Actions
B
Explanation:
The Snapshot tab allows you to view the captured snapshots, restore applications from snapshots, and delete the snapshots for an application. Use this tab to create snapshots of single VM applications that are running with Nutanix as the provider1. You can also view the date and time, and the name of the snapshot, and perform actions like Delete, Clone, Restore2. The AMIS tab is for Amazon Machine Images, the Recovery point tab is for Calm applications, and the Manage tab is for day 2 actions3.
Reference: Nutanix Support & Insights, List VMs with snapshots on Nutanix AHV, Nutanix Calm: Introducing Snapshot and Restore Actions
Question #19
What is the minimum number of actions required in the Branch Condition for X-Play?
- A . 1
- B . 2
- C . 3
- D . 4
Correct Answer: B
B
Explanation:
A Branch Condition is a type of action in X-Play that allows you to create conditional logic based on the output of a previous action or a custom expression. A Branch Condition can have multiple branches, each with a different condition and a different set of actions to execute if the condition is met. The minimum number of actions required in a Branch Condition is two: one for the condition itself, and one for the action to perform if the condition is true. If the condition is false, the Branch Condition will skip to the next action in the Playbook. You can add more branches to a Branch Condition, but you cannot have less than two.
Reference: Nutanix Calm: Playbooks – Read the Docs and Nutanix Calm: Branch Condition – Read the Docs.
B
Explanation:
A Branch Condition is a type of action in X-Play that allows you to create conditional logic based on the output of a previous action or a custom expression. A Branch Condition can have multiple branches, each with a different condition and a different set of actions to execute if the condition is met. The minimum number of actions required in a Branch Condition is two: one for the condition itself, and one for the action to perform if the condition is true. If the condition is false, the Branch Condition will skip to the next action in the Playbook. You can add more branches to a Branch Condition, but you cannot have less than two.
Reference: Nutanix Calm: Playbooks – Read the Docs and Nutanix Calm: Branch Condition – Read the Docs.
Question #20
An administrator has built a Playbook to run a Powershell script in a VM when a specific alert is
generated. Several days later, the alert is generated, but the script does not execute and there are no
Plays recorded for the Playbook.
What is causing this issue?
- A . The Playbook was never enabled.
- B . The version of Playbooks is not correct for the version of Prism Central.
- C . The script executed, but closed with an error code.
- D . The path to the script was not correct.
Correct Answer: A
A
Explanation:
A Playbook is a set of actions that are triggered by an event or a schedule. To run a Playbook, it must be enabled first. If a Playbook is not enabled, it will not respond to any events or schedules, and no Plays will be recorded for it. Therefore, the most likely cause of the issue is that the administrator forgot to enable the Playbook after building it.
Reference: Nutanix Certified Professional – Multicloud Automation (NCP-MCA) Exam Blueprint Guide, page 13, section 3.2. Nutanix Multicloud Automation Administration (NMCAA) course, module 4, lesson 2.
Reference: https://portal.nutanix.com/page/documents/details?targetId=Prism-Central-Guide-Prism-v6_0:Prism-Central-Guide-Prism-v6_0
A
Explanation:
A Playbook is a set of actions that are triggered by an event or a schedule. To run a Playbook, it must be enabled first. If a Playbook is not enabled, it will not respond to any events or schedules, and no Plays will be recorded for it. Therefore, the most likely cause of the issue is that the administrator forgot to enable the Playbook after building it.
Reference: Nutanix Certified Professional – Multicloud Automation (NCP-MCA) Exam Blueprint Guide, page 13, section 3.2. Nutanix Multicloud Automation Administration (NMCAA) course, module 4, lesson 2.
Reference: https://portal.nutanix.com/page/documents/details?targetId=Prism-Central-Guide-Prism-v6_0:Prism-Central-Guide-Prism-v6_0