This page was exported from Exam for engine [ http://blog.test4engine.com ] Export date:Mon Nov 18 2:38:51 2024 / +0000 GMT ___________________________________________________ Title: [Apr-2022] DEA-1TT4 exam torrent EMC study guide [Q29-Q50] --------------------------------------------------- [Apr-2022] DEA-1TT4 exam torrent EMC study guide Use Valid New DEA-1TT4 Test Notes & DEA-1TT4 Valid Exam Guide NEW QUESTION 29What is an accurate statement about a hardware RAID implementation?  Uses a specialized hardware controller installed on a storage array  Uses CPU cycles of a compute system to perform RAID calculations  Requires a RAID controller and operating system to be compatible  Offers a low-cost solution for providing disk protection NEW QUESTION 30Which file system uses a MapReduce framework to run applications and a NameNode for managing the file system?  New Technology File System (NTFS)  Hadoop Distributed File System (HDFS)  Network File System (NFS)  Common Internet File System (CIFS) Explanation/Reference: https://searchdatamanagement.techtarget.com/definition/Hadoop-Distributed-File-System-HDFSNEW QUESTION 31Why should a replica be consistent with its source?  Ensure the usability of the replica  Reduce the need to create multiple replicas  Ensure the security of the replica  Reduce the size of the replica NEW QUESTION 32An Ethernet switch has eight ports and all ports must be operational for 24 hours, from Monday through Friday. However, a failure of Port4 occurs as follows:* Monday = 8 PM to 9 PM* Wednesday 7 PM to 9 PM* Thursday = 6 AM to 9 AM* Saturday = 4 PM to 7 PMWhat is the MTTR of Port 4?  2 hours  3 hours  28 hours  38 hours MTTR = Total downtime / Number of failuresMTTR = 1+2+3 / 3 = 2NEW QUESTION 33What is a component of an FCoE switch?  Ethernet Bridge  Virtual N_Port  Converged Network Adapter  FCIP Forwarder NEW QUESTION 34Which data archiving component scans primary storage to find the files that meet the archiving policy?  Archive storage  Archive database server  Archive agent  Archive stub file NEW QUESTION 35What is a benefit when a node is added to a scale-out NAS cluster?  Increased cluster performance  Reduced capital expenditure  Simplified cluster management  Decreased data duplication NEW QUESTION 36Based on the exhibit, what does the “X”, “Y”, and “Z” represent in a NAS environment?  X = FC SAN, Y = IP Network, and Z = NAS Gateway  X = IP Network, Y = FC SAN, and Z = NAS Gateway  X = FC SAN, Y = NAS Gateway, and Z= IP Network  X = IP Network, Y = NAS Gateway, and Z = FC SAN NEW QUESTION 37An Ethernet switch has eight ports and all ports must be operational for 24 hours, from Monday through Friday. However, a failure of Port4 occurs as follows:* Monday = 8 PM to 9 PM* Wednesday 7 PM to 9 PM* Thursday = 6 AM to 9 AM* Saturday = 4 PM to 7 PMWhat is the MTTR of Port 4?  2 hours  3 hours  28 hours  38 hours NEW QUESTION 38Which operation is represented in the exhibit?  Write-back Cache  Read Cache Miss  Write-through Cache  Read Cache Hit Explanation/Reference: https://doc.opensuse.org/documentation/leap/virtualization/html/book-virt/cha-cachemodes.htmlNEW QUESTION 39Which type of Fibre Channel (FC) ports do the labels “X” and “Y” represent in the exhibit?  X is an E_Port and Y is an F_Port  X is an F_Port and Y is an N_Port  X is an N_Port and Y is an E_Port  X is an N_Port and Y is an F_Port NEW QUESTION 40What accurately describes a software-defined architecture?  Supports only central management of private cloud resources using a pre-defined policy.  Provides a unified management platform for centralized monitoring and administration.  Uses only converged and hyperconverged infrastructures to offer services to companies.  Provides decentralized, manual, and policy-driven IT resource management. Explanation/Reference: https://www.hitachivantara.com/go/hitachi-iview-static/infrastructure.htmlNEW QUESTION 41What is signified by the “variability” characteristic of big data?  Meaning of the data changes constantly  Data is generated in different formats by numerous sources  Data change rate affects its timely analysis  Varying data quality affects its reliability and accuracy NEW QUESTION 42If a company has experienced a passive attack on its IT infrastructure, how is the company’s security impacted?  Access to services is denied.  Availability of data is affected.  Information privacy is compromised.  Data is altered by an unauthorized user. ExplanationNEW QUESTION 43In an archiving environment, how is a content address created in a content addressable storage (CAS) system to store an object?  From the metadata of an object.  By using the logical address of the memory space.  From the binary representation of an object.  By using the physical address of the storage device. Explanation/Reference:NEW QUESTION 44What is a key advantage of cloning a virtual machine (VM)?  Ability to run new VMs simultaneously with the same IP address.  Reduces the time required to create multiple copies of a VM.  Improves the performance of an existing VM and new VMs.  Eliminates the need to create multiple snapshots for a VM. VM clone – Clone is a copy of an existing virtual machine (parent VM) o The clone VM’s MAC address is different from the parent VM – Typically clones are deployed when many identical VMs are required o Reduces the time that is required to deploy a new VMNEW QUESTION 45In a backup operation, what are the correct sequence of steps after the backup server initiates the scheduled backup process? NEW QUESTION 46What is an accurate statement about scale-out NAS?  Creates a different file system for each node in the cluster  Stripes data across nodes with mirror or parity protection  Supports only data replication for protecting data  Pools node resources in a cluster to work as multiple NAS devices NEW QUESTION 47Why are organizations moving towards a modern data center implementation?  Develop modern applications in the public cloud without having the right skill set in-house.  Ability to be agile, operate in real time, and develop intelligent products.  Deploy only unified and converged IT resources to reduce the management complexity.  Reduce the cost of managing data center components by using a self-service catalog. ExplanationExplanation/Reference: https://www.actualtechmedia.com/wp-content/uploads/2018/05/Building-a-Modern-Data-Center- ebook.pdfNEW QUESTION 48A service provider is offering cloud services to Enterprise P and Enterprise Q.Which cloud deployment model does the exhibit represent?  Externally-hosted private cloud  On-premise community cloud  Public cloud  Externally-hosted community cloud NEW QUESTION 49What does the “variability” characteristic of big data signify?  Importance in obtaining the right information from data at all possible contexts  Cost-effectiveness and business value obtained from massive volumes of data  Diversity in the formats and types of data generated from various sources  Importance in the quality of data gathered from a number of sources Explanation/Reference: https://tdwi.org/articles/2017/02/08/10-vs-of-big-data.aspxNEW QUESTION 50Which type of zoning does the “X” represent?  Fabric zoning  WWN zoning  Mixed zoning  Port zoning  Loading … DEA-1TT4 Exam questions and answers: https://www.test4engine.com/DEA-1TT4_exam-latest-braindumps.html --------------------------------------------------- Images: https://blog.test4engine.com/wp-content/plugins/watu/loading.gif https://blog.test4engine.com/wp-content/plugins/watu/loading.gif --------------------------------------------------- --------------------------------------------------- Post date: 2022-04-29 09:07:59 Post date GMT: 2022-04-29 09:07:59 Post modified date: 2022-04-29 09:07:59 Post modified date GMT: 2022-04-29 09:07:59