The Microsoft TS: MS .NET Framework 3.5, ADO.NET Application Development exam requires 700 (on a 1000-point scale) to pass, and registration costs USD 165 (may vary by country/region). A failed attempt means paying the same fee again — a readiness check with the Prep4away engines before booking is the cheaper option.

Microsoft recommends these training resources for the Microsoft TS: MS .NET Framework 3.5, ADO.NET Application Development exam:

• Microsoft Learn - ADO.NET overview
• Official .NET Framework documentation

Follow the training with steady self-testing — the 170 practice questions from Prep4away help you apply theory and fill any gaps the training leaves.

The 70-561 exam is a Microsoft certification exam validating the Microsoft TS: MS .NET Framework 3.5, ADO.NET Application Development syllabus shown above. It belongs to these credential paths: Microsoft Certified Technology Specialist (MCTS) .NET Framework. Candidates in 2026 prepare for it with Prep4away's 170 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.

Prep4away issues a full refund if you take the Microsoft TS: MS .NET Framework 3.5, ADO.NET Application Development exam within 60 days of purchase and do not pass. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, exchange for two free exam products of equal value and keep your original update service. Orders arrive by email within 1 minute — contact support if nothing arrives within 2 hours.

Computer-based exam delivered via Pearson VUE testing centers or online proctoring (where available at the time of availability) Register for the Microsoft TS: MS .NET Framework 3.5, ADO.NET Application Development exam through these official channels:

• Pearson VUE Microsoft Exams
• Microsoft Certification Portal (Legacy)

After booking, Prep4away delivers your practice questions within 1 minute — preparation starts the same day.

The Microsoft TS: MS .NET Framework 3.5, ADO.NET Application Development exam contains Approximately 40-60 to complete within 120 minutes. Timed simulation in the Prep4away Desktop Test Engine teaches that rhythm before exam day does.

The official Microsoft TS: MS .NET Framework 3.5, ADO.NET Application Development outline defines 6 domains. The leading three are XML Integration with ADO.NET, Data Manipulation and DataSet Operations, and Understanding ADO.NET Architecture. The full list is in the topics section above, and Prep4away's 170 practice questions cover each one.

Three versions of the same study materials: a printable, expert-prepared PDF with free demo download and instant access; a Desktop Test Engine for Windows that simulates the real exam with two practice modes and works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. All 170 practice questions are identical across versions. Every purchase includes 365 days of free updates — whenever a new version is compiled, it is sent to you automatically — plus a 50% renewal discount afterward and unlimited computer installations.

No formal prerequisites, but knowledge of C# and .NET Framework 3.5 and relational databases is recommended. Since requirements change over time, confirm the latest on the official Microsoft exam page before scheduling.