SKILL BENCHMARK
C# Programming Proficiency (Advanced Level)
- 19m
- 19 questions
The C# Programming Proficiency (Advanced Level) benchmark evaluates your knowledge of implementing asynchronous and parallel programming, applying memory management techniques, and performing string-related operations. You will be assessed on your ability to leverage data access features of C#. Learners scoring high on this benchmark demonstrate the skills necessary to proficiently craft C# code that incorporates advanced techniques such as multithreading, asynchronous programming, memory management, and accessing data from files and databases.
Topics covered
- consume data from a web service
- demonstrate how to facilitate asynchronous pattern usage for Async and Await Keywords
- demonstrate how to implement thread-safe methods to handle race conditions
- demonstrate how to implement Using Block
- distinguish between parallel for and for statements
- force LINQ query execution
- format strings
- implement destructor
- manage the unmanaged resources using Idisposable
- parse network credentials safely
- set up a series of tasks to run in a specified sequence
- update database records through the Entity Framework model
- use a LINQ query to select database data
- use LINQ query operators to operate on data sequences and query .NET arrays and collections
- use parallel ForEach methods
- use string interpolation
- use task to unblock the user interface thread
- use the WebRequest class
- using locking to prevent data from being accessed by multiple threads at a time
