EMC DEA-41T1 Online Practice Questions and Exam Preparation

EMC DEA-41T1 Online Questions & Answers

• Question 111:

  A system administrator notices that a client system cannot access the Internet. The IP address is 169.254.10.26. The client system is correctly wired. Which server role should the administrator investigate?

  A. PROXY
  B. TCP/IP
  C. SNMP
  D. DHCP
  D. DHCP

• Question 112:

  Which RAID level requires a minimum of four hard drives?

  A. RAID 0
  B. RAID 1
  C. RAID 5
  D. RAID 6
  D. RAID 6

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  Reference: https://www.enterprisestorageforum.com/sans/features/article.php/3855631/RAID-Storage- Levels-Explained.htm

• Question 113:

  An administrator wishes to create a complex RAID set for a high-performance database, where the value of the data far exceeds the cost of the drives. Which complex RAID level should be used?

  A. RAID 1
  B. RAID 10
  C. RAID 50
  D. RAID 60
  B. RAID 10

• Question 114:

  What is the objective of server configuration management in an enterprise environment?

  A. Reduce cost of servers regardless of workload types utilization types, or performance requirements.
  B. Minimize cost of servers and to extend the lifetime of servers being used.
  C. Maximize performance per watt at all utilization levels.
  D. Maximize application performance or I/O throughput.
  C. Maximize performance per watt at all utilization levels.

• Question 115:

  A server administrator needs to change the settings of their iDRAC utilizing just the front panel. Which configuration would allow this?

  A. LED Only
  B. LED with Quick Sync 2
  C. LCD Only
  D. Both LCD and LED
  D. Both LCD and LED

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  Reference: https://www.dell.com/support/manuals/en-pk/poweredge-r640/idrac9_4.00.00.00_ug_new/ configuring-front-panel-display?guid=guid-3157d71e-5375-4ec8-8112-06997988a148andlang=en-us

• Question 116:

  Which error control technique is used by ECC memory?

  A. Repetition codes
  B. Hamming code
  C. Checksums
  D. Cryptographic hash functions
  B. Hamming code

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  Reference: https://en.wikipedia.org/wiki/ECC_memory

• Question 117:

  What occurs during the Data Wiping process?

  A. Destroys CDs and DVDs by pulverizing and cross-cut shredding
  B. Disposes sensitive data using file detection, disk formatting, and file encryption
  C. Temporarily removes data from a readwrite medium so that it can no longer be read
  D. Logically connects storage media to a bulk-wiping device
  B. Disposes sensitive data using file detection, disk formatting, and file encryption

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  Reference: https://www.dell.com/support/article/pk/en/pkbsd1/sln300245/using-the-dell-bios-data-wipe- function-for-optiplex-precision-and-latitude-systems-built-after-november-2015?lang=en

• Question 118:

  A PowerEdge 14G server administrator has to shut down a server for urgent intervention. They don't want to risk any data loss but don't know the OS password. What steps should be taken?

  A. Connect to Lifecycle Controller > Server management > Send OS shutdown command
  B. Connect to iDRAC > Dashboard tab > click Graceful Shutdown
  C. Connect to iDRAC > Dashboard tab > click Power Off System in the dropdown menu
  D. Connect to Lifecycle Controller > Server management > Power Off System
  D. Connect to Lifecycle Controller > Server management > Power Off System