Prepare the Site for Maintenance POWERSCALE-MAINTENANCE Practice Questions (Page 3)

Questions 11–15

1. 11expert · hard

   A customer is preparing to install a PowerScale cluster in a data center that has a cooling system with a capacity of 100 kW. The cluster will draw 80 kW of power. The data center also has other equipment that draws 30 kW. What should you recommend?

   • AInstall the cluster and rely on the data center's temperature monitoring to alert if it gets too hot.
   • BRecommend upgrading the cooling system or reducing the cluster's power draw.
   • CProceed with the installation because the cluster's power draw is within the cooling capacity.
   • DProceed with the installation because the cooling system can handle the total heat load of 110 kW.
   Reveal Solution Discussion Select an answer first
2. 12application · medium

   A technician is preparing to install a new PowerScale node in a rack that is located near a sprinkler system. The sprinkler system is a standard water-based system. What should the technician do to ensure safety and compliance?

   • AProceed with the installation because the sprinkler system is unlikely to activate during normal operations.
   • BVerify that the sprinkler system is code-compliant and that the equipment is protected from potential water damage.
   • CRecommend that the customer replace the water-based sprinkler system with a gas-based system.
   • DInstall the node and place a plastic cover over it to protect from water.
   Reveal Solution Discussion Select an answer first
4. 13foundation · medium

   Which check is part of a site readiness assessment for PowerScale installation?

   • AChecking that the ceiling height is at least 10 meters
   • BConfirming that the office has a backup generator for the coffee machine
   • CEnsuring that the floor is carpeted to reduce noise
   • DVerifying that the network switches have enough available ports
   Reveal Solution Discussion Select an answer first
5. 14application · medium

   A technician is about to perform a hardware replacement in a PowerScale node. The technician notices that the node is not labeled with its asset tag, and the maintenance ticket does not specify the node's location in the rack. What should the technician do before proceeding?

   • AAsk the customer to provide the node's asset tag before proceeding.
   • BVerify the node's identity by checking its serial number or MAC address against the maintenance ticket.
   • CSkip the replacement and report the missing asset tag as a safety issue.
   • DProceed with the replacement based on the node's IP address and the ticket description.
   Reveal Solution Discussion Select an answer first
6. 15foundation · medium

   What should be included in the documentation prepared before a PowerScale maintenance procedure?

   • AA detailed plan of the maintenance steps and rollback procedures
   • BA list of all employees' birthdays in the IT department
   • CThe menu for the team lunch during the maintenance window
   • DThe personal phone numbers of all employees
   Reveal Solution Discussion Select an answer first