Free Nutanix NCS-Core Exam Questions

Become Nutanix Certified with updated NCS-Core exam questions and correct answers

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Total 305 Questions | Updated On: Apr 27, 2026

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Question 1

An administrator is supporting a business critical environment and deploys metro availability to achieve a zero

data loss configuration. The two clusters are connected by a 1GbE connection. A new workload is going to be

deployed to this cluster. This workload requires a sustained 150MB/S of write throughput and 20MB/s of read

throughput.

Which change must be made to deploy the workload successfully on this cluster?

A : bandwidth must be increased tosupport this workload.

B : workload must be configured to read at greater than 12.5MB/S.

C : replication frequency must be less than 60 minutes.

D : ro data loss nearsync must be used to support this workload.

Answer: A

Question 2

After deployment of a Nutanix cluster, a customer has requested to validate the peak performance of the cluster. Which tool can a consultant use to satisfy this request?

A : Nutanix X-Ray

B : Nutanix HCiBench

C : diagnostics.py

D : Nutanix perfmon

Answer: A

Question 3

An alert about RX errors on eth2 on a node is reported in the cluster. The administrator logs in to theCVM in

question, checks the ping_* files in the data/logs/syststats folder, and notices intermittent ping loss.

The node in question has the following network configuration:

Which action should be used to troubleshoot without disrupting the VMs running on this node?

A : place the cable from eth2 to the switch

B : move eth3 from br0-up and monitor for new alerts

C : eck the port on the switch side for any errors

D : able balance-s1b on br0-up and monitor if a problem persists

Answer: C

Question 4

A VM does not have enough resources for the demand,which leads to performance bottlenecks. The VM is exhibiting one or more of following baseline values, based on the past 30 days: • CPU usage > 90% (moderate), 95% (high) • CPU ready time > 5%, 10% • Memory usage > 90%, 95% • Memory swap rate > 0Kbps (no moderate value) Which type of VM is being described?

A : nstrained VM

B : lly VM

C : active VM

D : er-provisioned VM

Answer: A

Question 5

A consultant is running Foundation. The cluster creation fails during the process. The host logs confirm that

the nodes have been successfully imaged. The consultant decides to create the cluster manually.

Which command should the consultant use?

A : cluster -c IP_CVM_A, IP_CVM_B, IP_CVM_n

B : cluster create -s IP_CVM_A, IP_CVM_B, IP_CVM_n

C : cluster -s IP_CVM_A, IP_CVM_B, IP_CVM_n create_manual

D : cluster -s IP_CVM_M, IP_CVM_B, IP_CVM_n create

Answer: B

Page: 1 / 61

Total 305 Questions | Updated On: Apr 27, 2026

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