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- MCSA Windows server 2016 (70-740)
46.
Which of the following applications would be better suited on a failover cluster instead of a
network load-balanced cluster? (Choose all that apply.)
- A.SQL Server
- B.Website
- C.Exchange Mailbox Server
- D.VPN services
- Answer & Explanation
- Report
Answer : [A, C]
Explanation :
Explanation :
| SQL Server and Exchange Server are supported only on failover clusters. Websites and VPN services are network-based services, so they are better suited for NLB clusters. |
47.
You are the administrator for a mid-size company who wants to set up and test a cluster.
What PowerShell command would you use to run a validation test on a cluster?
- A.Test-Cluster
- B.Validate-Cluster
- C.Set-Cluster
- D.Add-Cluster
- Answer & Explanation
- Report
Answer : [A]
Explanation :
Explanation :
| Administrators would use the Test-Cluster command to complete validation tests for a cluster. |
48.
What is the mechanism that is used in clustering to see if a node is online or if the node is
not responding?
- A.Testbeat
- B.Heartbeat
- C.Testnode
- D.Pulse
- Answer & Explanation
- Report
Answer : [B]
Explanation :
Explanation :
| The cluster heartbeat is a signal sent between servers so that they know that the machines are up and running. Servers send heartbeats and after five nonresponsive heartbeats, the cluster would assume that the node was offline. Cross-Site Heartbeating is the same signal but with longer timeouts to allow for cluster nodes in remote locations. |
49.
In a four-node cluster set to a Node And File Share Majority quorum model, how many
votes can be lost before a quorum is lost?
- A.One
- B.Two
- C.Three
- D.Four
- Answer & Explanation
- Report
Answer : [B]
Explanation :
Explanation :
| Up to two votes can be lost before quorum can no longer be achieved. These votes can come from the file share witness or a cluster node. |
50.
In a three-node cluster set to a Node Majority quorum model, how many cluster nodes can
be offline before the quorum is lost?
- A.Zero
- B.One
- C.Two
- D.Three
- Answer & Explanation
- Report
Answer : [B]
Explanation :
Explanation :
| In a three-node cluster, only one node can be offline before quorum is lost; a majority of the votes must be available to achieve quorum. |
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