Test Your Programming Skills with Safcode!

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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"

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Quiz Start

1. In ____________the this keyword is required before the first argument. Auto implemented property
Extension method
Collection initializer
Static method

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2. Which version of C# is use in visual studio 2019 5.0
8.0
7.0
6.0

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3. Which of following components of the .NET framework enable interoperability of dynamic with the .NET Framework? Common Type System(CTS)
Dynamic Language Runtime(DLR)
Base Framework Classes
Common Language Runtime (CLR)

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4. What is the process of the concurrentDictionaryclass? None of them
Provide a threads-safe implementation of a stack
Provide a threads-safe implementation of a queue
Provide a threads-safe implementation of a dictionary of key value pairs

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5. The __________ property of the System Exception class return the Exception instance that caused the current exception. Message
StackTrace
Source
InnerException

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6. Which interface supports simple iteration over elements of a generic collection. IDictionary
ICollection
IList
IEnumerator

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7. CLR stands for___________ Common Language Runtime
Common Layer Runtime
Common Language Repository
C# Language Runtime

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8. Delegates ensure type safety as the return and parameter types of the delegate are the same as that of the _______ method. referenced
anonymous
invoked
static

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9. Managing memory and verifying code safety are functionalities of ____________ Common Language Specification
.NET Framework Class Library
Common Type system
Common Language Runtime

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10. How can you enable communication between threads while synchronizing the threads? None of them
By using synchronization events
By using Task Class
By using the Thread Pool class

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