Instant Download Microsoft : 70-521-VB Questions & Answers as PDF & Test Engine
Updated: Oct 25, 2026
No. of Questions: 115 Questions & Answers with Testing Engine
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Microsoft 70-521-VB Exam Overview:
| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | UPG: Transition MCPD .NET Framework 3.5 Developer Skills to .NET Framework 4 Windows Applications Developer (VB) |
| Exam Number: | 70-521-VB |
| Available Languages: | Visual Basic (VB) version, English |
| Certificate Validity Period: | Historically associated with the Microsoft Certified Professional Developer (MCPD) program; certification validity policy depended on Microsoft's certification lifecycle. |
| Exam Format: | Multiple-choice, Microsoft certification exam, Scenario-based questions, Upgrade exam |
| Related Certifications: | MCPD: Windows Developer 3.5 MCPD: Windows Applications Developer 4 |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Microsoft authorized testing centers (historically) and, where available during the exam lifecycle, Microsoft-authorized online proctoring. |
| Pre Condition: | Designed as an upgrade exam for developers who already held MCPD .NET Framework 3.5 Windows Developer skills/certification and wanted to transition to the .NET Framework 4 Windows Applications Developer credential. |
Microsoft 70-521-VB Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Windows Application Development with .NET Framework 4 | - Data Access and Management
|
FAQ: Choosing and Using Microsoft UPG:Trans MCPD.NET Frmwk 3.5 Dev Skil to .NET 4 Wndws App De Prep
Microsoft UPG:Trans MCPD.NET Frmwk 3.5 Dev Skil to .NET 4 Wndws App De is an official Microsoft exam, catalogued under the code 70-521-VB. Passing it earns you the MCPD certification at the Professional (Upgrade) level. It also connects with MCPD: Windows Developer 3.5, MCPD: Windows Applications Developer 4. The credential carries the vendor's authority, which is why it keeps opening doors for the people who hold it.
Yes, and for every version. TestKingIT provides free demos of the Microsoft UPG:Trans MCPD.NET Frmwk 3.5 Dev Skil to .NET 4 Wndws App De material so you can compare the PDF, SOFT, and online formats before deciding. After purchase, updates are free for 365 days, and when your product expires you can extend the update service at a 50% discount.
Designed as an upgrade exam for developers who already held MCPD .NET Framework 3.5 Windows Developer skills/certification and wanted to transition to the .NET Framework 4 Windows Applications Developer credential.
Vendor rules change over time, so confirm the current conditions before registering.
A 100% money-back guarantee covers you under stated conditions. Take the Microsoft UPG:Trans MCPD.NET Frmwk 3.5 Dev Skil to .NET 4 Wndws App De exam within 60 days of purchase; if you fail, you may claim a full refund, provided the exam matches your product. Attempts within 3 days of purchase are ineligible, as are downloaded-but-unused products, free materials, and expired orders; the candidate name must match the payer name. Submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and claims are processed within 7 days. You may instead exchange for two other exam products of equal value, free, keeping the update service on your original purchase.
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Microsoft UPG:Trans MCPD.NET Frmwk 3.5 Dev Skil to .NET 4 Wndws App De is divided into 1 official domains, led by Windows Application Development with .NET Framework 4. The complete breakdown is above on this page; candidates who study the syllabus first waste the least time later.
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