Reading notes is one thing; sitting a timed exam is another. The Actual4Exams test engines simulate the real 070-483 exam environment, so the 305 Microsoft Programming in C# practice questions feel familiar long before test day.

Microsoft 070-483 Exam Overview:

Certification Vendor:	Microsoft
Exam Name:	Programming in C#
Exam Number:	70-483
Passing Score:	700/1000
Exam Format:	Multiple Choice, Drag and Drop, Build List, Multiple Response, Code Analysis, Case Study
Available Languages:	French, Portuguese (Brazil), Korean, Japanese, German, Chinese (Traditional), Chinese (Simplified), English
Exam Duration:	120 minutes
Certificate Validity Period:	Certification retired; exam retired on January 31, 2021
Exam Price:	USD 165
Related Certifications:	MCSD: App Builder Microsoft Certified Solutions Developer (MCSD)
Real Exam Qty:	40-60
Sample Questions:
Exam Way:	Delivered through authorized testing centers and online proctored testing (availability depended on region before retirement).
Pre Condition:	No mandatory prerequisite exams. Microsoft recommended candidates have substantial hands-on experience developing applications with C# and .NET Framework.
Official Syllabus URL:	https://learn.microsoft.com/en-us/credentials/certifications/exams/70-483

Microsoft 070-483 Exam Syllabus Topics:

Section	Weight	Objectives
Create and Use Types	25-30%	- Create and implement a class hierarchy 1. Polymorphism 2. Inheritance 3. Abstract classes 4. Interfaces - Consume types 1. Dynamic types 2. Boxing and unboxing 3. Casting and type conversion 4. Reflection - Create types 1. Reference types 2. Generic types 3. Constructors 4. Extension methods 5. Optional and named parameters 6. Value types - Enforce encapsulation 1. Access modifiers 2. Properties 3. Indexers - Find, execute, and create types at runtime 1. Metadata 2. Assemblies 3. Reflection APIs
Implement Data Access	25-30%	- Perform I/O operations 1. Serialization 2. Streams 3. File system access - Query and manipulate data and objects 1. Deferred execution 2. LINQ to Objects 3. Grouping and joining data - Serialize and deserialize data 1. JSON serialization 2. XML serialization 3. Custom serialization - Consume data 1. LINQ queries 2. Collections 3. Data transformation
Debug Applications and Implement Security	25-30%	- Debug an application 1. Tracing 2. Performance monitoring 3. Diagnostic tools - Perform symmetric and asymmetric encryption 1. Hashing 2. Encryption algorithms 3. Certificates 4. Digital signatures - Validate application input 1. Data validation 2. Exception handling for invalid input - Manage assemblies 1. Strong naming 2. Global Assembly Cache 3. Versioning - Implement diagnostics 1. Event tracing 2. Application diagnostics 3. Logging
Manage Program Flow	25-30%	- Manage multithreading 1. Synchronization 2. Locking mechanisms 3. Cancellation of tasks 4. Thread-safe programming - Implement exception handling 1. Aggregate exceptions 2. try-catch-finally 3. Exception types 4. Custom exceptions - Implement program flow 1. Expression evaluation 2. Iteration and looping 3. Decision structures - Implement multithreading and asynchronous processing 1. PLINQ 2. Tasks and continuation tasks 3. async and await 4. Task Parallel Library 5. ThreadPool 6. Concurrent collections - Create and implement events and callbacks 1. Lambda expressions 2. Anonymous methods 3. Delegates 4. Events

070-483 Exam FAQ: What Candidates Ask About Microsoft Programming in C#

What is the 070-483 exam?

The 070-483 exam, officially known as Microsoft Programming in C#, is the Microsoft test that leads to the Microsoft Visual Studio 2012 certification at the Professional level. Passing it validates the skills employers expect from a certified professional. It is also associated with related credentials such as MCSD: App Builder, Microsoft Certified Solutions Developer (MCSD).

How many questions are in the 070-483 exam, and how long does it take?

The 070-483 exam contains 40-60 questions, and you have 120 minutes to complete them. Work out your per-question pace before test day, and flag slow items instead of stalling on them — time pressure, not knowledge, sinks many first attempts. Timed mock exams in the Actual4Exams test engines are the most reliable way to build that rhythm.

What score do I need to pass 070-483, and what does the exam cost?

The passing score for the 070-483 exam is 700/1000, and the official registration fee is USD 165. If you miss the mark, a retake means paying the full fee again, so book your seat only when you are ready. A practical benchmark: score consistently above the passing line on timed practice tests before scheduling the real exam.

Are there any prerequisites for the 070-483 exam?

No mandatory prerequisite exams. Microsoft recommended candidates have substantial hands-on experience developing applications with C# and .NET Framework.

Entry requirements can change, so confirm the latest conditions on the official exam page: https://learn.microsoft.com/en-us/credentials/certifications/exams/70-483.

Can I try the 070-483 practice questions before buying?

Yes. A free PDF demo of the Microsoft Programming in C# questions is available, so you can check the question style and answer quality before you pay. Every purchase also includes 365 days of free updates, and if the product expires you can renew the update service at a 50% discount from your member zone.

What happens if I fail the 070-483 exam, and how is my order delivered?

If you take the corresponding 070-483 exam within 60 days of purchase and do not pass, you can apply for a full refund under the 100% Money Back Guarantee: submit a scan of your enrollment slip and your official Score Report (PDF) within 2 days of the exam date, and the claim is processed within 7 days. Attempts made within 3 days of purchase, downloads without an actual exam attempt, free materials, and expired orders are not eligible, and the candidate name must match the payer name. Prefer new material instead of a refund? You can exchange your purchase for two free products of equal value and keep the update service on your original product. As for delivery, the files are available for instant download and are also emailed to you within one minute of payment — if nothing arrives within 2 hours, contact customer service. There is no limit on how many computers you can install the product on.

What topics are covered in the 070-483 exam?

The official Microsoft Programming in C# outline is organized into 4 domains. The first three are:

Create and Use Types — 25-30% of the exam
Manage Program Flow — 25-30% of the exam
Debug Applications and Implement Security — 25-30% of the exam

See the complete exam topics section above for the full outline and the weighting of every domain.

Microsoft Programming in C# Sample Questions:

Question 1

You are developing an application that will process personnel records.
The application must encrypt highly sensitive data.
You need to ensure that the application uses the strongest available encryption.
Which class should you use?

A. System.Security.Cryptography.RC2
B. System.Security.Cryptography.Aes
C. System.Security.Cryptography.DES
D. System.Security.Cryptography.TripleDES

Question 2

You are developing a class named EmployeeRoster. The following code implements the EmployeeRoster class. (Line numbers are included for reference only.)

You create the following unit test method to test the EmployeeRoster class implementation:

You need to ensure that the unit test will pass.
What should you do?

A. Option D
B. Option A
C. Option C
D. Option B

Question 3

You are developing an application that includes methods named EvaluateLoan, ProcessLoan, and FundLoan. The application defines build configurations named TRIAL, BASIC, and ADVANCED.
You have the following requirements:
The TRIAL build configuration must run only the EvaluateLoan() method.
The BASIC build configuration must run all three methods.
The ADVANCED build configuration must run only the EvaluateLoan() and ProcessLoan() methods.
You need to meet the requirements.
Which code segment should you use?

A. Option D
B. Option A
C. Option C
D. Option B

Question 4

You are developing a C# application. The application references and calls a RESTful web service named EmployeeService. The EmployeeService web service includes a method named GetEmployee, which accepts an employee ID as a parameter. The web service returns the following JSON data from the method.
{"Id":1,"Name":"David Jones">
The following code segment invokes the service and stores the result:

You need to convert the returned JSON data to an Employee object for use in the application.
Which code segment should you use?

A. Option D
B. Option A
C. Option C
D. Option B

Question 5

You are developing an application that will read data from a text file and display the file contents.
You need to read data from the file, display it, and correctly release the file resources.
Which code segment should you use?

A. Option D
B. Option A
C. Option C
D. Option B

Solutions:

Question 1
Answer: B

Question 2
Answer: D

Question 3
Answer: C

Question 4
Answer: C

Question 5
Answer: B

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