Information Storage and Management v4 exam

Here you have the best Dell DEA-1TT4 practice exam questions

  • You have 117 total questions across 24 pages (5 per page)
  • These questions were last updated on March 6, 2026
  • This site is not affiliated with or endorsed by Dell.
Question 1 of 117
What is an accurate statement about Governance?
Answer

Suggested Answer

The suggested answer is C.

Governance involves the establishment of policies and the continuous monitoring of their proper implementation. It is the system by which organizations are directed and controlled, ensuring that policy-making decisions are authorized and enforced throughout the organization. This ensures accountability, fairness, and transparency in all aspects of organizational management.

Community Votes2 votes
CSuggested
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Question 2 of 117
Which exhibit represents a Type 1 hypervisor?
A.
Exam DEA-1TT4: Question 2 - Image 1
B.
Exam DEA-1TT4: Question 2 - Image 2
C.
Exam DEA-1TT4: Question 2 - Image 3
D.
Exam DEA-1TT4: Question 2 - Image 4
Answer

Suggested Answer

A Type 1 hypervisor, also known as a bare-metal hypervisor, runs directly on the physical hardware of the host machine. It does not require a host operating system to manage hardware resources; instead, it incorporates the management functions itself. Type 1 hypervisors offer better performance and are more efficient since they do not have the overhead of a host operating system. Exhibit 1 shows a hypervisor kernel running on the physical compute system directly, without an additional operating system layer. Therefore, Exhibit 1 represents a Type 1 hypervisor.

Question 3 of 117
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?
Answer

Suggested Answer

The suggested answer is A.

MTTR (Mean Time to Repair) is calculated by dividing the total downtime by the number of failures. For Port 4, the downtimes provided are: Monday from 8 PM to 9 PM (1 hour), Wednesday from 7 PM to 9 PM (2 hours), and Thursday from 6 AM to 9 AM (3 hours). The downtime on Saturday is not considered as the question specifies operational days from Monday through Friday. So, the total downtime is 6 hours over 3 incidents, resulting in an MTTR of 2 hours.

Community Votes2 votes
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Question 4 of 117
What accurately describes an iSCSI HBA?
Answer

Suggested Answer

The suggested answer is A.

An iSCSI HBA (Host Bus Adapter) is a hardware device that offloads both iSCSI and TCP/IP processing from the host CPU, thereby freeing up CPU cycles for other applications. This makes data transmission more efficient by handling the protocol processing within the HBA itself.

Community Votes1 vote
ASuggested
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Question 5 of 117
When using the erasure coding technique in an object-based storage system, data is divided into 12 data segments and 4 coding segments.
What is the maximum number of disk drive failures against which data is protected by the configuration?
Answer

Suggested Answer

The suggested answer is B.

In the erasure coding technique, the data is divided into data segments and coding segments, where the coding segments hold the calculated redundancy information. The number of coding segments, which is 4 in this case, directly represents the maximum number of disk drive failures that the system can tolerate while still being able to reconstruct the lost data. Therefore, the maximum number of disk drive failures against which data is protected by this configuration is 4.

Community Votes5 votes
BSuggested
100%

About the Dell DEA-1TT4 Certification Exam

About the Exam

The Dell DEA-1TT4 (Information Storage and Management v4 exam) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 117 practice questions across 24 pages. Focus on understanding the reasoning behind each answer rather than memorizing responses to be ready for any variation on the real exam.

Why Practice Exams?

Practice exams help you familiarize yourself with the question format, manage your time, and reduce anxiety on the test day. Our DEA-1TT4 questions are regularly updated to reflect the latest exam objectives.