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E20-542 PDF Practice Q&A's
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- Total Questions: 140
- Updated on: Aug 23, 2026
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Some candidates like to print, others prefer software, and many study on a phone. That is why Fast2test offers the E20-542 practice questions as a printable PDF, a desktop test engine that simulates the real exam environment, and an online test engine that runs in any browser — pick whichever fits the way you prepare for the EMC VMAX3 Solutions and Design Specialist Exam for Technology Architects.
EMC E20-542 Exam Overview:
| Certification Vendor: | Dell EMC |
|---|---|
| Exam Name: | VMAX3 Solutions and Design Specialist Exam for Technology Architects |
| Exam Number: | E20-542 |
| Related Certifications: | DCS-TA (Dell EMC Certified Specialist - Technology Architect) |
| Available Languages: | English |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | 2 years |
| Passing Score: | 62% |
| Exam Price: | $200 USD |
| Real Exam Qty: | 60 |
| Exam Format: | Multiple Choice, Multiple Response |
| Recommended Training: | VMAX3 Solutions and Design Training |
| Exam Registration: | Pearson VUE Registration Dell EMC Certification Portal |
| Sample Questions: | EMC E20-542 Sample Questions |
| Exam Way: | Pearson VUE test center or online proctored exam |
| Pre Condition: | Recommended 1-2 years experience with VMAX/VMAX3 storage systems; completion of Dell EMC training courses |
| Official Syllabus URL: | https://education.dellemc.com/_content/_common/docs/exam_descriptions/E20-542_VMAX3_Solutions_and_Design_Specialist_Exam.pdf |
EMC E20-542 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| VMAX3 Architecture and Configuration | 28% | - VMAX3 hardware and software architecture - Autoprovisioning and storage allocation - Unisphere and SYMCLI management tools - Virtual provisioning and FAST VP |
| Business Continuity Solutions | 35% | - SRDF/S synchronous replication - SRDF/A asynchronous replication - SRDF configuration and management - TimeFinder SnapVX and local replication |
| VMAX3 Solutions Design | 37% | - Design best practices and scalability - Workload analysis and configuration - VMAX Sizer tool usage - Performance and capacity planning |
Everything You Want to Know About the EMC VMAX3 Solutions and Design Specialist Exam for Technology Architects (E20-542) Exam
The E20-542 exam, officially titled VMAX3 Solutions and Design Specialist Exam for Technology Architects, is the EMC exam you pass to earn the Dell EMC Certified Specialist - Technology Architect, VMAX3 Solutions certification, a credential at the Specialist level. Passing it confirms the skills defined in the official exam outline, and it is associated with related credentials such as DCS-TA (Dell EMC Certified Specialist - Technology Architect).
The E20-542 exam includes 60 questions and gives you 90 minutes to finish them. That is a tight pace per question, so get used to reading each stem once, flagging anything uncertain, and moving on rather than getting stuck. Running timed practice tests in the Fast2test desktop or online test engine is the most reliable way to build that rhythm before exam day.
The passing score for the E20-542 exam is 62%, and the official registration fee is $200 USD. Keep in mind that a failed attempt means paying $200 USD again in full to retake it, so book your slot only when your scores on Fast2test practice tests sit consistently above the passing line.
EMC lists the following prerequisites or eligibility notes for the E20-542 exam: Recommended 1-2 years experience with VMAX/VMAX3 storage systems; completion of Dell EMC training courses. Requirements can change over time, so confirm the details on the official exam page at EMC's official site before you register.
You can register for the E20-542 exam through the official channels below:
The exam is delivered in the following format: Pearson VUE test center or online proctored exam. Choose a date that leaves you enough time to work through the full 140-question practice set first.
EMC recommends the following training resources for E20-542 candidates:
Official courses build the theory, and the 140 practice questions from Fast2test help you turn that theory into exam-ready speed and accuracy.
Yes. Fast2test offers a free PDF demo of the E20-542 material, so you can check the question style and answer quality before purchasing. Every purchase also includes 365 days of free updates, and if your product expires you can extend the update service at a 50% discount from your member zone.
Your purchase is protected by a 100% Money Back Guarantee with clear conditions: if you take the corresponding E20-542 exam within 60 days of purchase and do not pass, you can apply for a full refund. The candidate name must match the payer name, and you need to submit a scanned exam enrollment slip together with the official Score Report PDF within 2 days of taking the exam; claims are processed within 7 days. Sitting the exam within 3 days of purchase, downloading without taking the exam, free materials, and expired orders are not covered. If you would rather not take a refund, you can exchange your order for two free exam products of equal value and keep the update service on your original purchase.
Delivery is instant: your download links are emailed within one minute of payment, and you can also download directly from the website. If nothing arrives within 2 hours, contact customer service and check your spam folder. There is no limit on how many computers you can install the material on.
The E20-542 exam blueprint is divided into 3 domains, starting with VMAX3 Architecture and Configuration (28%); Business Continuity Solutions (35%); VMAX3 Solutions Design (37%). For the complete domain-by-domain breakdown, see the Exam Topics section above — it lists every topic the current outline covers.
EMC VMAX3 Solutions and Design Specialist Exam for Technology Architects Sample Questions:
Question 1
From an application perspective, what should be done prior to performing an SRDF restore operation?
A. Continue accessing R1 and R2 devices
B. Stop accessing R1 devices; continue accessing R2 devices
C. Continue accessing R1 devices; stop accessing R2 devices
D. Stop accessing R1 and R2 devices
Question 2
You are in a meeting with a customer to discuss virtual provisioning on VMAX3 arrays. The customer wants information on extent allocation during thin device creation.
How many extent(s) are allocatedwhen a thin device is created?
A. 0
B. 12
C. 1
D. 42
Question 3
A TimeFinder SnapVX snapshot of source volumes has been linked to target volumes. The target volumes are being used for application testing.
What is recommended prior to a relink operation?
A. Continue accessing the source and target volumes
B. Stop accessing the source volumes; continue accessing the target volumes
C. Continue accessing the source volumes; stop accessing the target volumes
D. Stop accessing the source and target volumes
Question 4
What does it mean if a Storage Group is listed as "Critical" in Unisphere for VMAX?
A. Storage Groups belong to an SRP which is running low on space
B. Storage Group available capacity is running low
C. Storage Group performance is below the SLO target
D. Hardware fault is impacting the Storage Groups
Question 5
A new VMAX3 with eNAS was implemented at a manufacturing company. After storage has been provisioned to the Data Movers, which software is used for NAS management?
A. Unisphere for VMAX or Unisphere for VNX
B. Unisphere for VNX
C. Solutions Enabler or Navisphere SecureCLI
D. Unisphere for VMAX
Solutions:
| Question 1 Answer: D | Question 2 Answer: A | Question 3 Answer: C | Question 4 Answer: C | Question 5 Answer: B |
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