FPT Education
Câu hỏi 1
Invalid date (Invalid date)
<p>What is the purpose of a Cancellation Token in .NET?</p>
To initiate new tasks
Đúng
To signal that an operation should be canceled
To monitor the progress of tasks
To manage thread safety
Câu hỏi 2
<p>What is the FileStream class used for in .NET?</p>
Managing Ul elements
Connecting to databases
Handling HTTP requests
