C#, .net questions, if false provide a reason why Question 15 2 pts The _____ ke

Question

C#, .net questions, if false provide a reason why

Question 15 2 pts

The _____ keyword allows a method in a superclass to behave polymorphic-ly

Question 16 2 pts

When working with threads, it is best practice to use a ________ to manage the threads

to ensure you don't have too many threads running

Question 17 2 pts

__________ programming allows a program to continue executing other code while a

separate thread completes a task.

Question 18 2 pts

The _____ keyword allows you to define a method that can be called asynchronously

Question 19 2 pts

To prevent multiple threads from updating a single value with stale values, you can use

the ________ keyword to prevent more than a single thread from running in a block of

code at a time.

Question 20 2 pts

When two treads have each other blocked waiting on each other to finish, it is referred to

as a ________

Explanation / Answer

Answer)

1) Over ride is a keyword to be used . But a derived class can over ride the base class only if the base class member is derived as virtual or abstract.

2) The use of thread.abort will terminate the other threads that are running but this is not a good practice.

One can use AutoResetEvent which in turn will notify a waiting thread about the finish of an event. It releases one thread at a time.

3) A multi threading programming will allow the other tasks to be performed when one thread is being executed.

4) The use of "async" will allow the method to be called asynchronously.

5) Synchronization is the process.

6) Deadlock is the situation for the mentioned scenario.

Hope this answer helps. :) Happy to help.

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