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26.
What are examples of built-in resources that you can configure using PowerShell DSC?
(Choose all that apply.)
- A.Windows features
- B.Network topology
- C.Files and directories
- D.File archives (zip files)
- E.Registry settings
- F.Windows PowerShell scripts
- G.Users
- Answer & Explanation
- Report
Answer : [A, C, D, E, F, G]
Explanation :
Explanation :
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A. Correct: Use the Windows Feature resource. B. Incorrect: Network configuration is not a directly exposed resource. C. Correct: Use the File resource. D. Correct: Use the Archive resource. E. Correct: Use the Registry resource. F. Correct: Use the Script resource. G. Correct: Use the User resource. |
27.
Which of the following are accurate statements? (Choose all that apply.)
- A.Custom Script Extension and PowerShell DSC are one and the same
- B.DSC provides the same features and functionality as Puppet and Chef.
- C.Windows PowerShell scripts can be leveraged by Custom Script Extension, DSC, Puppet, and Chef configuration management tools.
- D.DSC cannot automatically update VMs without pushing an instruction via Windows PowerShell.
- Answer & Explanation
- Report
Answer : [C]
Explanation :
Explanation :
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A. Incorrect: Custom Script Extension is able to run a script and copy resources when
a VM starts or is created, but it cannot ensure the VM state matches a defined
configuration. B. Incorrect: DSC overlaps with Puppet and Chef in that it can be used to configure new and existing VMs and can update those VMs to a desired target state. DSC does not provide a management console to manage how scripts are assigned to nodes, to monitor nodes, or to do other global view configuration management tasks. C. Correct: DSC is based on Windows PowerShell. Windows PowerShell and DSC scripts can be used by Puppet and Chef configurations. D. Incorrect: DSC can be configured to push updates to server nodes and to have the local configuration manager pull updates periodically to update the state of a node. |
28.
Which of the following is not true regarding instance-level public IP (PIP) address endpoints?
(Choose all that apply.)
- A.Requests using PIPs do not flow through the load balancer.
- B.If you enable PIPs, you can no longer communicate via the VIP and port configured for a VM.
- C.PIPs free you from having to expose a VM endpoint on specific ports.
- D.A PIP can be assigned only to VMs that are a part of a regional virtual network.
- Answer & Explanation
- Report
Answer : [A, B]
Explanation :
Explanation :
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A. Correct: All requests flow through the load balancer. B. Correct: You can use both the PIP and VIP plus port. C. Incorrect: PIPs enable you to communicate across all ports. D. Incorrect: A VM must belong to a regional VNET in order to be assigned a PIP. |
29.
In which of the following conditions will a reserved IP address be released?
- A.VM associated with it is stopped and de-allocated.
- B.The cloud service using it is deleted.
- C.All VMs using it are deleted.
- D.None of the above
- Answer & Explanation
- Report
Answer : [D]
Explanation :
Explanation :
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A. Incorrect: A VM can safely be stopped without losing the reserved IP address. B. Incorrect: If a cloud service is deleted, the reserved IP address is preserved. C. Incorrect: VMs using a reserved IP can be safely deleted without losing the reserved IP address. D. Correct: A reserved IP is only released explicitly, and its lifetime is associated with a subscription, not a particular VM or cloud service. |
30.
How does the Azure load balancer distribute load?
- A.In a round-robin fashion
- B.Randomly
- C.Based on resource utilization
- D.Based on network response times
- Answer & Explanation
- Report
Answer : [B]
Explanation :
Explanation :
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A. Incorrect: The load balancer does not distribute load with a round-robin
approach. B. Correct: Load is distributed using a hashing approach, which distributes load fairly randomly. C. Incorrect: The load balancer does not distribute load based on resource utilization. D. Incorrect: The load balancer does not distribute load based on network response times. |
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