[Dec 15, 2021] New Updated DEA-1TT4 Exam Questions 2021
Updated Free EMC DEA-1TT4 Test Engine Questions with 125 Q&As
Dell EMC Information Storage and Management Exam Certification Details:
| Exam Price | $230 (USD) |
| Sample Questions | Dell EMC Information Storage and Management Sample Questions |
| Exam Name | Dell EMC Certified Associate - Information Storage and Management (DECA-ISM) |
| Duration | 90 mins |
| Passing Score | 60% |
| Exam Code | DEA-1TT4 |
| Schedule Exam | Pearson VUE |
| Books / Training | Information Storage Management (ISM) V4 - OnDemand Course (ES131STG00799) Information Storage Management V4 -Classroom (ES111STG00802) |
| Number of Questions | 60 |
Difficulty in writing DEA-2TT3 Exam
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NEW QUESTION 25
What is an accurate statement about a virtual tape library?
- A. Only sequential data access for both backup and recovery is supported
- B. Legacy backup software can be used without additional modules or changes
- C. Regular maintenance tasks associated with a physical tape drive are required
- D. Portability of physical tapes tooffsite locations is supported
Answer: B
NEW QUESTION 26
Based on the exhibit, what does the "X", "Y", and "Z" represent in a NAS environment?
- A. X = IP Network, Y = FC SAN, and Z = NAS Gateway
- B. X = FC SAN, Y = IP Network, and Z = NAS Gateway
- C. X = IP Network, Y = NAS Gateway, and Z = FC SAN
- D. X = FC SAN, Y = NAS Gateway, and Z= IP Network
Answer: C
NEW QUESTION 27
Which capability does big data analytics provide?
- A. Enabling data-driven decisions from large volumes of data
- B. Storing large volumes of data without affecting availability
- C. Performing analytics using traditional tools
- D. Reducing the data storage capacity requirement
Answer: A
NEW QUESTION 28
What is a key objective to performing continuous replication?
- A. Reduce the RPO to near-zero.
- B. Avoid performing data backups.
- C. Reduce the deduplication ratio.
- D. Avoid performing data archiving.
Answer: B
Explanation:
Explanation/Reference:
Reference https://www.ibm.com/cloud/learn/backup-disaster-recovery
NEW QUESTION 29
A Fibre Channel switch has eight ports and all ports must be operational 24*7. However, a failure of Port 5 occurs on a particular week as follows:
* Monday = 11 AM to 12 PM
* Thursday = 7 AM to 11 AM
* Saturday = 11 AM to 1 PM
What is the availability of Port 5 in that week?
- A. 95.8%
- B. 94.1%
- C. 97%
- D. 93%
Answer: A
Explanation:
Total uptime / Number of failures
MTBF =
NEW QUESTION 30
Which exhibit represents a Type 1 hypervisor?
- A.
- B.
- C.
- D.
Answer: C
NEW QUESTION 31
If the client requests authorization from the resource owner, what are the remaining sequence of steps to authenticate a user using OAuth control?
Answer:
Explanation:
NEW QUESTION 32
A company is planning to perform a cloud-based backup. They want to send their data over a public network to a cloud backup device.
Which security control mechanism helps to protect the data from an attacker?
- A. Data shredding
- B. Demilitarized zone
- C. Multi-factor authentication
- D. Encryption
Answer: D
NEW QUESTION 33
What is a characteristic of an FC-AL implementation?
- A. Requires at least one connectivity device
- B. Supports connectivity up to 15 million nodes
- C. Reserves one address for connecting an FC-SW port
- D. Devices can be added and removed dynamically without any impact
Answer: C
NEW QUESTION 34
What is an example of a Performance Management task?
- A. Removing unused resources from a service and reassigning them to another.
- B. Scanning applications and databases to identify vulnerabilities.
- C. Planning and architecting data backup and replication solutions.
- D. Selecting an appropriate RAID type for a storage pool.
Answer: D
Explanation:
The performance management tasks on a SAN include implementing new ISLs and aggregating links in a multiswitch fabric to eliminate performance bottleneck. The storage system-related tasks include separating sequential and random I/Os to different spindles, selecting an appropriate RAID type for a storage pool, and changing storage tiering policy and cache configuration, when the performance management is concerned.
NEW QUESTION 35
Which Dell EMC product enables continuous protection for any PIT recovery and offers multi-site support?
- A. SourceOne
- B. Avamar
- C. RecoverPoint
- D. SRDF
Answer: C
NEW QUESTION 36
What accurately describes virtual SAN (VSAN) trunking?
- A. Reduces the number of ISLs between switches that are configured with multiple VSANs.
- B. Reduces the utilization of ISLs by removing all the ISLs configured between the FC switches.
- C. Increases the number of E_ports used for the ISLs to transfer multiple VSAN traffic.
- D. Increases the complexity of managing the FC SAN with an increase in the number of ISLs.
Answer: A
Explanation:
Explanation/Reference: https://www.mycloudwiki.com/san/fc-san-virtualization/
NEW QUESTION 37
Which compute system component enables dynamic extension of file system capacity and efficient storage management?
- A. Virtual Memory Manager
- B. Logical Unit Number
- C. Logical Volume Manager
- D. Logical Unit Number Masking
Answer: C
Explanation:
The evolution of LVMs enabled dynamic extension of file system capacity and efficient storage management.
The LVM provides optimized storage access and simplifies storage resource management. It hides details about the physical disk and the location of data on the disk. It enables administrators to change the storage allocation even when the application is running.
Reference: https://www.mycloudwiki.com/san/server-components/
NEW QUESTION 38
What is the objective of security control?
- A. Minimize the attack surfaces and minimize the work factors
- B. Minimize the attack surfaces and maximize the work factors
- C. Maximize the attack surfaces and minimize the attack vector
- D. Maximize the attack surfaces and maximize the attack vector
Answer: A
Explanation:
minimizing the attack surfaces and maximizing the work factors
NEW QUESTION 39
Which benefit does the measured service characteristic provide to a cloud service provider?
- A. Enables the reduction and/or elimination of upfront IT expenditure
- B. Enables availability of specific resources depending on policy
- C. Enables cloud services to communicate with each other
- D. Enables control and optimization of resource use
Answer: D
NEW QUESTION 40
What determines how far back the recovery points can go in a continuous data protection (CDP) solution?
- A. Type of write splitter used for replication
- B. Size of the source and replica volumes
- C. Size of the CDP appliance used for replication
- D. Amount of space that is configured for the journal
Answer: D
NEW QUESTION 41
Based on the exhibit, what does the "X", "Y", and "Z" represent in a NAS environment?
- A. X = IP Network, Y = NAS Gateway, and Z = FC SAN
- B. X = IP Network, Y = FC SAN, and Z = NAS Gateway
- C. X = FC SAN, Y = IP Network, and Z = NAS Gateway
- D. X = FC SAN, Y = NAS Gateway, and Z= IP Network
Answer: B
NEW QUESTION 42
What is an accurate statement about a virtual machine (VM) snapshot?
- A. Captures the state and data of a running VM at a specific point-in-time
- B. Provides the capability to restore VM data to any point-in-time
- C. Provides the capability to delete the parent VM once the snapshot is created
- D. Runs as an independent copy from the parent VM
Answer: A
NEW QUESTION 43
If the client requests authorization from the resource owner, what are the remaining sequence of steps to authenticate a user using OAuth control?
Answer:
Explanation:
NEW QUESTION 44
Which layer contains services that define network behavior through policies and resource requirements in a software-defined networking architecture?
- A. Interface
- B. Infrastructure
- C. Control
- D. Application
Answer: D
Explanation:
Application Layer: This layer consists of applications and services such as business applications, and analytics that define the network behavior through policies and also define the requirements
NEW QUESTION 45
What accurately describes an iSCSI HBA?
- A. Requires CPU cycles for TCP/IP processing
- B. Performs both iSCSI and TCP/IP processing
- C. Enables transmission of data through iSCSI tunneling
- D. Requires a software adapter with built-in functionality
Answer: B
NEW QUESTION 46
What is an advantage of implementing file-level virtualization in a data center environment?
- A. Provides dynamic distribution of files across NAS clients.
- B. Provides automated scaling of file systems across NAS servers.
- C. Provides non-disruptive file mobility across file servers or NAS devices.
- D. Provides the capability to access files from any device.
Answer: C
Explanation:
Explanation/Reference:
NEW QUESTION 47
In the event of a disk failure, which RAID level enables quick data reconstruction?
- A. RAID 3
- B. RAID 5
- C. RAID 6
- D. RAID 10
Answer: C
NEW QUESTION 48
Which compute system component enables dynamic extension of file system capacity and efficient storage management?
- A. Virtual Memory Manager
- B. Logical Unit Number
- C. Logical Volume Manager
- D. Logical Unit Number Masking
Answer: C
Explanation:
The evolution of LVMs enabled dynamic extension of file system capacity and efficient storage management. The LVM provides optimized storage access and simplifies storage resource management. It hides details about the physical disk and the location of data on the disk. It enables administrators to change the storage allocation even when the application is running.
NEW QUESTION 49
......
Ensuring Success in the Dell DEA-1TT4 Exam: Reliable Study Resources
Dell offers a whole range of online training courses for all those who want to pass DEA-1TT4 exam hassle-free and become an asset for any organization. As these training classes have been designed by the vendor, the reliability and dependability are of the highest kind.
- Option #3 - ISM V4 — Virtual
Candidates who prefer self-study and need comprehensive learning at their doorstep can go for this virtual course. It includes pre-recorded classes and allows test-takers to learn at their own pace. The cost is similar to classroom training.
However, for better results in the test, one should consider incorporating study guides as well. These can be “Associate – Information Storage and Management Dell DEA-1TT4” by Oaz Institute and Trensvik Publications’ “How I Passed DEA-1TT4 Associate ISM V4 Exam: Successfully Proven Tips”. Both materials are the latest versions available on Amazon and filled with updated exam details. They will offer you a detailed insight into the testing process, combining theory with personal experience. /
- Option #1: ISM Version 4.0 Starter Kit
This program includes online on-demand training and exam voucher. The study sessions are available in English and take 5 days to complete, explaining all the exam domains easily. To enroll in it, prior basic knowledge of databases, networking, operating systems, and computer architecture is recommended. This training course is available without an exam voucher as well.
- Option #2- ISM V4 — Classroom
This is a classroom-based learning course that is more impactful. It costs $2700 and is available at multiple locations. During live sessions, candidates can get answers to any questions regarding the exam, learn how to work in modern data center environments, and choose the best storage technologies.
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