EMC D-PSC-MN-01 Online Practice Questions and Exam Preparation

EMC D-PSC-MN-01 Online Questions & Answers

• Question 71:

  A customer has a Dell EMC PowerScale cluster. The IT manager asks a platform engineer if WORM directories can be overwritten.

  A. Only compliance and secure SmartLock directories need to be reformatted.
  B. Only enterprise SmartLock directories need to be reformatted.
  C. Only enterprise and compliance SmartLock directories need to be reformatted.
  D. Enterprise, compliance, and secure SmartLock directories need to be reformatted.
  D. Enterprise, compliance, and secure SmartLock directories need to be reformatted.

• Question 72:

  What status is an engineer trying to test if they run the isi_hwmon -scommand?

  A. DIMM
  B. Sensor
  C. CPU
  D. Battery
  E. System
  B. Sensor

• Question 73:

  Exhibit.

  

  A platform engineer has connected power cables to a Dell PowerScale Gen6 node. What does the status indicator indicate?

  A. Not functioning
  B. Cold and redundant
  C. Mismatch of voltage or component firmware
  D. On and healthy
  D. On and healthy

• Question 74:

  What must be replaced at the same time the backup battery is replaced?

  A. M.2 card and backup battery
  B. Both NIC cards
  C. Riser card
  A. M.2 card and backup battery

• Question 75:

  What is a consideration when reimaging a Dell PowerScale node?

  A. Perform on a node mat is not a member of a cluster.
  B. Reimaging does not erase the data and is faster.
  C. Perform on a node that Is a member of a cluster.
  D. Use the rolling reimage update to retain the current OneFS version.
  A. Perform on a node mat is not a member of a cluster.

• Question 76:

  A platform engineer is tasked with adding F600 nodes to an existing Dell EMC PowerScale cluster. After racking and stacking the F600 nodes, they determine that the cluster contains X210 and H400 nodes. What should the platform engineer consider?

  A. H400 nodes cannot co-exist with the F600 nodes in the same cluster
  B. The F600 must use InfiniBand for internal network communication
  C. F600 nodes cannot co-exist with X210 nodes in the same cluster
  D. The cluster must be upgraded to Ethernet back-end topology
  D. The cluster must be upgraded to Ethernet back-end topology

• Question 77:

  The SSD has failed in a Dell EMC PowerScale H400 node that has one SSD installed. A technician is asked to replace it. Where should the new drive be installed?

  A. Left slot at the back of the node
  B. Position 0 and sled A
  C. Position 0 and sled E
  D. Right slot at the back of the node
  C. Position 0 and sled E

• Question 78:

  What type of NIC is used for the external network on a Dell EMC PowerScale F600 node?

  A. 1 GbE
  B. 10 GbE
  C. 25 GbE
  D. 40 GbE
  C. 25 GbE

• Question 79:

  A platform engineer is connecting a new Dell PowerScale F600 node to the frontend switch in an existing cluster with legacy nodes. How should the network cables be connected?

  A. From the PCIe slot 1 to the frontend Ethernet switch
  B. From the PCIe slot 3 to the frontend Ethernet switch
  C. From the PCIe slot 1 to the frontend InfiniBand switch
  D. From the PCIe slot 3 to the frontend InfiniBand switch
  A. From the PCIe slot 1 to the frontend Ethernet switch

• Question 80:

  When a platform engineer disconnects and removes the power supply from a Dell EMC PowerScale Gen 6 node, they see an LED on the inside of the compute module. What does the LED indicate?

  A. Power supply was not removed correctly and the node is shutting down.
  B. Platform engineer has exactly two minutes to swap the power supply.
  C. Visible LED is from the front panel of the node.
  D. Pair node is supplying redundant power.
  D. Pair node is supplying redundant power.