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Test Your Programming Skills with Safcode!
Here is all important interview / exams questions.
Student doing practice apptitude test on safcode platform.
Instruction: "Total Number of Questions: 20
Each question carry 10 mark , no negative marking"
Quiz Start
1. A _____________ class is a variable-length array that can dynamically increase or decrease in size.
Array
Queue
ArrayList
Stack
View Answer
2. In C#, _____________are created using delegates.
Events
Threads
None of these
Exceptions
View Answer
3. What is the process of the concurrentDictionary
class?
Provide a threads-safe implementation of a stack
Provide a threads-safe implementation of a dictionary of key value pairs
Provide a threads-safe implementation of a queue
None of them
View Answer
4. CLR stands for___________
Common Layer Runtime
C# Language Runtime
Common Language Repository
Common Language Runtime
View Answer
5. What is the correct way to create an object called myObj of MyClass?
myclass myobj = new myclass();
new obj = new ();
all of these
class myobj = myclass();
View Answer
6. Managing memory and verifying code safety are functionalities of ________.
.Net Framework Class Library
Common Language Specification
Common Type System
Common Language Runtime
View Answer
7. How can you enable communication between threads while synchronizing the threads?
By using synchronization events
By using the Task class
By using the ThreadPool class
None of them
View Answer
8. Delegates ensure type safety as the return and parameter types of the delegate are the same as that of the _______ method.
anonymous
referenced
invoked
static
View Answer
9. Which of following components of the .NET framework enable interoperability of dynamic with the .NET Framework?
Common Language Runtime (CLR)
Base Framework Classes
Dynamic Language Runtime(DLR)
Common Type System(CTS)
View Answer
10. An________ method is an inline nameless block of code that can be passed as a delegate parameter.
anonymous
named
partial
unnamed
View Answer