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

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

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

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

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5. _________ is one of the most powerful features that was first introduced in .NET framework 3.5. Entity SQL
ADO.Net
EF API
LINQ

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6. How can you enable communication between threads while synchronizing the threads? None of them
By using the ThreadPool class
By using the Task class
By using synchronization events

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

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

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

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10. An________ method is an inline nameless block of code that can be passed as a delegate parameter. unnamed
named
partial
anonymous

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