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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. Which version of C# is use in visual studio 2019
6.0
8.0
7.0
5.0
View Answer
2. Which access modifier makes the code only accessible within the same class?
private
abstract
public
protected
View Answer
3. How can you enable communication between threads while synchronizing the threads?
By using Task Class
None of them
By using synchronization events
By using the Thread Pool class
View Answer
4. The __________ property of the System Exception class return the Exception instance that caused the current exception.
Message
StackTrace
InnerException
Source
View Answer
5. Which interface supports simple iteration over elements of a generic collection.
IDictionary
ICollection
IEnumerator
IList
View Answer
6. Which operator can be used to compare two values?
<=
<>
=
==
View Answer
7. The __________ object is responsible for transforming the data based on the algorithm of the symmetric encryption class.
ICryptoTransform
RijndaelManaged
NetworkStream
CryptoStream
View Answer
8. The default capacity of ArrayList is ________.
8
12
16
32
View Answer
9. In C#, _____________are created using delegates.
Threads
None of these
Exceptions
Events
View Answer
10. CLR stands for___________
Common Language Repository
C# Language Runtime
Common Language Runtime
Common Layer Runtime
View Answer