2023年最新のDEA-1TT5問題集レビュー専門クイズ学習材料
DEA-1TT5テスト準備トレーニング練習試験問題 練習テスト
質問 # 76
Which file system uses a MapReduce framework to run applications and a NameNode for managing the file system?
- A. Common Internet File System (CIFS)
- B. New Technology File System (NTFS)
- C. Network File System (NFS)
- D. Hadoop Distributed File System (HDFS)
正解：D
質問 # 77
What accurately describes an iSCSI HBA?
Response:
- A. Enables transmission of data through iSCSI tunneling
- B. Requires CPU cycles for TCP/IP processing
- C. Performs both iSCSI and TCP/IP processing
- D. Requires a software adapter with built-in functionality
正解：C
質問 # 78
Which set of factors govern the overall performance of a hard disk drive?
- A. Seek time Rotational latency Bandwidth
- B. Seek time Rotational latency RAID level
- C. Seek time Rotational latency Data transfer rate
- D. Seek time Rotational latency I/O operations per second
正解：C
質問 # 79
An 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 PM
What is the MTTR of Port 4?
Response:
- A. 3 hours
- B. 2 hours
- C. 38 hours
- D. 28 hours
正解：B
質問 # 80
An organization is planning to adopt pre integrated systems to deploy compute, network, storage, and management functions as a single engineered solution.
Which approach should the organization adopt?
- A. Vendor ready solutions
- B. DIY approach
- C. Service based approach correct
- D. DCaaS solution
正解：D
質問 # 81
Which Converged Network Adapter (CNA) component encapsulates Fibre Channel (FC) frames into Ethernet frames?
- A. Fibre Channel HBA
- B. PCIe Bus
- C. FCoE ASIC
- D. Fibre Channel Forwarder
正解：C
質問 # 82
In an FCoE environment, which functionality provides a framework for the allocation of bandwidth to different network traffic classes?
Response:
- A. Enhanced transmission selection
- B. Congestion notification
- C. Data center bridging exchange protocol
- D. Priority-based flow control
正解：A
質問 # 83
Match each OSD features with its description.
正解：
解説：
質問 # 84
What is an accurate statement about a logical volume in a compute system?
Response:
- A. Allows multiple file systems to run concurrently
- B. Can only be created froma single physical volume
- C. Can span across multiple physical volumes
- D. Must be created across multiple volume groups
正解：C
質問 # 85
What accurately describes an NDMP-based backup in a NAS environment?
Response:
- A. Backup data is sent directly from the application server to the NAS backup device
- B. Backup data is sent directly from a NAS device to the backup device
- C. Requires a direct connection between the NAS device and the application servers
- D. Requires less bandwidth to transfer data from the application server to the NAS device
正解：B
質問 # 86
What is an example of an active attack on an IT infrastructure?
Response:
- A. Attempt to gain unauthorized access into the system
- B. Attempt to copy the data from the storage system
- C. Attempt to modify information for malicious purposes
- D. Attempt to gain access to the data in transit
正解：C
質問 # 87
Which operation is performed by a scale-out NAS cluster when clients send data to the cluster?
Response:
- A. NAS file system and cluster grow dynamically to store the data
- B. Data is evenly distributed to every file system in the cluster
- C. Data is divided and stored on multiple nodes in parallel
- D. Data is consolidated into a block and then stored on the NAS head
正解：C
質問 # 88
In continuous data protection (CDP) remote replication, where are the two split write I/Os of an incoming write I/O directed?
Response:
- A. One I/O goes to the remote CDP appliance and the other I/O goes to the replica
- B. One I/O goes to the local CDP appliance and the other I/O goes to the production volume
- C. One I/O goes to the compute system and the other I/O goes to the production volume
- D. One I/O goes to the journal volume and the other I/O goes to the replica
正解：B
質問 # 89
What set of components are part of a block-based storage array controller?
- A. Front-end ports Back- end-ports Cache Link Control Cards
- B. Front-end ports Cache
- C. Front-end ports Back-end ports Cache
- D. Front- end ports Cache Link Control Cards
正解：D
質問 # 90
Which exhibit represents a Type 2 hypervisor?
Response:
- A.
- B.
- C.
- D.
正解：B
質問 # 91
DRAG DROP
What is the correct sequence of steps to authenticate an initiator and a target using one-way Challenge Handshake Authentication Protocol (CHAP) after the initiator performs a login to the target?
正解：
解説：
質問 # 92
What creates a large-scale SAN without storage systems and uses local storage of existing compute systems?
Response:
- A. Storage-based SAN.
- B. Software-defined network.
- C. Software-defined compute.
- D. Compute-based SAN.
正解：D
質問 # 93
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DEA-1TT5試験問題集、DEA-1TT5練習テスト問題：https://drive.google.com/open?id=17uHlAzuBg1n8r193QBPFRSHhba0MN3w6