Free E20-585: Data Domain Specialist Exam for Storage Administrators Exam Questions and Answers
Data Domain Specialist Exam for Storage Administrators is exam E20-585, part of Dell Proven Professional from Dell Technologies. Dell codes run D-TECH-TRACK-NN, where the technology block names the product and the track names the job function — FN foundations, DS design, DY deploy, OE operate, ST support. The detail worth checking before booking is the -A-, which marks an unproctored web-based Achievement rather than a proctored Skill Certification with a near-identical name.
The first 10 questions on this page are free to read, answers included — no account and no card. A plan opens the rest of the bank, the full timed practice test and your weak-topic reporting.
Last updated: September 12, 2026
- Exam code
- E20-585
- Provider
- Dell
- Questions in our bank
- 1000+
- Free to read
- First 10, with answers
- Official page
- Official Exam website
- Our test mode duration & pass mark
- 130 mins · 70%
Recommended: Switch to Test Mode to start a practice test that simulates the real exam experience.
Question #1
What is the primary function of a Data Domain system?
Please select an optionIncorrectCorrect answer: D
Data Domain systems primarily focus on data deduplication to reduce storage footprints.
Was this answer correct?Question #2
How does Data Domain achieve data deduplication?
Please select an optionIncorrectCorrect answer: C
Data Domain utilizes algorithms to identify and eliminate duplicate data segments for deduplication.
Was this answer correct?Question #3
In a multi-site configuration, what is a critical requirement?
Please select an optionIncorrectCorrect answer: A
A high-speed WAN connection is essential in multi-site configurations for timely data replication.
Was this answer correct?Question #4
What kind of recovery does a Data Domain system support?
Please select an optionIncorrectCorrect answer: C
Data Domain systems support instant recovery, allowing rapid access to backup data.
Was this answer correct?Question #5
How is the retention policy applied in Data Domain?
Please select an optionIncorrectCorrect answer: B
Retention policies can be set per backup job to manage data lifecycle effectively.
Was this answer correct?Question #6
What does the concept of 'replication' in Data Domain refer to?
Please select an optionIncorrectCorrect answer: B
Replication in Data Domain refers to the transfer of data from one system to another for recovery purposes.
Was this answer correct?Question #7
What is a key benefit of using a Data Domain system for backups?
Please select an optionIncorrectCorrect answer: A
The use of Data Domain systems can significantly reduce costs associated with storage and management of backups.
Was this answer correct?Question #8
Which protocol is most commonly used for Data Domain backups?
Please select an optionIncorrectCorrect answer: D
CIFS (Common Internet File System) is widely used for backing up data to Data Domain systems.
Was this answer correct?Question #9
What type of media can Data Domain appliances natively write to?
Please select an optionIncorrectCorrect answer: D
Data Domain appliances can natively write to tape drives for long-term storage of backup data.
Was this answer correct?Question #10
What does the term 'data aging' refer to in Data Domain?
Please select an optionIncorrectCorrect answer: D
Data aging refers to moving older, less frequently used data to different tiers of storage for efficiency.
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FAQ
Learn More: https://education.dell.com/content/dell/en-us/home/certification-overview.html
- Q1: What is the E20-585: Data Domain Specialist Exam for Storage Administrators exam?
- A: E20-585: Data Domain Specialist Exam for Storage Administrators is a Dell certification exam. Judging by the questions in our bank, it concentrates on domain, appliances and deduplication.
- Q2: What topics does the E20-585: Data Domain Specialist Exam for Storage Administrators exam cover?
- A: Questions in our E20-585: Data Domain Specialist Exam for Storage Administrators bank cluster around domain, appliances and deduplication. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for E20-585: Data Domain Specialist Exam for Storage Administrators?
- A: Work through the E20-585: Data Domain Specialist Exam for Storage Administrators practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real E20-585: Data Domain Specialist Exam for Storage Administrators exam questions?
- A: They are drawn from officially released past questions and from community members who have sat E20-585: Data Domain Specialist Exam for Storage Administrators. Answers are verified and updated weekly.
- Q5: Where do I register for the E20-585: Data Domain Specialist Exam for Storage Administrators exam?
- A: Register through Dell directly at https://education.dell.com/content/dell/en-us/home/certification-overview.html. Exampractice is not affiliated with Dell and does not administer the exam.
- Q6: Is there a free E20-585: Data Domain Specialist Exam for Storage Administrators sample?
- A: Yes. Every E20-585: Data Domain Specialist Exam for Storage Administrators page shows a free sample of real questions. Upgrading opens the full bank and the practice test.
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