EMC EMC Certifications DEA-41T1 Questions & Answers

• Question 71:

  What is the maximum bootable storage capacity supported by BIOS mode?

  A. 512 GB

  B. 1 TB

  C. 2 TB

  D. 4 TB

  Correct Answer: C

  Reference: https://www.dell.com/community/PowerEdge-HDD-SCSI-RAID/Maximum-Storage/td- p/4013574

• Question 72:

  What is the maximum amount of hard drives required per RAID set, when configuring RAID 50?

  A. 2

  B. 3

  C. 4

  D. 5

  Correct Answer: D

• Question 73:

  Why is Error Correcting Code (ECC) memory beneficial in Dell EMC PowerEdge servers?

  A. Provides a separate memory management scheme for memory operation?

  B. Creates redundancy by mirroring physically installed memory

  C. Can present more memory than what is physically installed

  D. Can repair errors without interrupting other server operations

  Correct Answer: B

• Question 74:

  Based on the exhibit, Grid Redundant Mode is selected on a Dell EMC PowerEdge server and the Hot Spare feature is disabled. How is the power output distributed in a dual-power supply configuration?

  

  A. Equally across both power supplies

  B. Only one power supply ever provides power

  C. power supply 2 only provides output when power supply 1 reaches maximum capacity

  D. Majority of the output is always provided by power supply 1

  Correct Answer: A

• Question 75:

  Which error control technique is used by ECC memory?

  A. Repetition codes

  B. Hamming code

  C. Checksums

  D. Cryptographic hash functions

  Correct Answer: B

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

• Question 76:

  Refer to the exhibit.

  

  An administrator has a standalone M1000e chassis with only a single CMC module. The CAT6 cable is plugged into the Ethernet port closest to the DB-9 connector. The power indicator light is lit but the administrator is unable to access the CMC module.

  What could be the cause of this issue?

  A. No DB-9 serial cable is plugged in

  B. CMC module was removed without powering off the chassis

  C. CAT6 cable into the stacking port

  D. CAT5 cable is required for connection to CMC

  Correct Answer: A

  Reference: https://topics-cdn.dell.com/pdf/poweredge-m1000e_owners-manual_en-us.pdf

• Question 77:

  What is the primary reason for a server emitting a greater heat load than a client system?

  A. Smaller system fans in the server

  B. Higher ambient temperature in the data center

  C. Less space for air to circulate inside the server chassis

  D. Increased power usage of the server components

  Correct Answer: D

• Question 78:

  A system administrator is configuring the file transfer role of a server. Important data needs to be accessed by end users. Which file transfer service provides secure transfer of the data?

  A. SNMP

  B. FTP

  C. SFTP

  D. TFTP

  Correct Answer: C

• Question 79:

  Which Ethernet cable type should be installed if high interference is a concern?

  A. RJ45

  B. 802.11n

  C. STP

  D. UTP

  Correct Answer: C

  Reference: https://www.makeuseof.com/tag/everything-you-need-to-know-about-ethernet-cables/

• Question 80:

  Why is a mandatory practice to review the service manual prior to replacing or reseating components on a Dell EMC PowerEdge server?

  A. Service manual gives detailed instructions at which firmware levels the components should run

  B. Service manual provides vital information on which live wires in the system to avoid, to ensure electric shock does not occur

  C. Service manual covers crucial cable routing and special part handling instructions

  D. Service manual describes how to reconfigure the server for optional performance-boosting settings, increasing efficiency

  Correct Answer: C