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. 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)

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2. In C#, _____________are created using delegates. Threads
Events
Exceptions
None of these

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3. Which access modifier makes the code only accessible within the same class? public
private
protected
abstract

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4. Managing memory and verifying code safety are functionalities of ________. .Net Framework Class Library
Common Type System
Common Language Runtime
Common Language Specification

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5. Which of the following code declares the delegate Calculation with the returns type and the parameter types as integer. delegate Calculation (int numOne, int numTwo);
delegate int Calculation (int numOne, int numTwo);
public delegate Calculation(int numOne, int numTwo);
public delegate int Calculation(int numOne, int numTwo);

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6. Which operator can be used to compare two values? =
==
<=
<>

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7. Exception thrown due to arithmetic operations or null object reference are ________ exceptions. user-defined
application-Level
system-level
system-defined

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8. An EF is an ________ tool built for ADO.NET. Windows
Programming
XML Reader
ORM

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

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10. The validity of a cache item is based on the _________. Cache system
Memory used
Cache dependencies
Cache directory

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