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. Extension method
Auto implemented property
Collection initializer
Static method

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

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3. 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);
public delegate int Calculation(int numOne, int numTwo);
public delegate Calculation(int numOne, int numTwo);
delegate int Calculation (int numOne, int numTwo);

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

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5. Which of the following options is not a function of CLR in the .NET framework? Language translation
Code Safety Verification
Memory Management
Garbage Collection

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

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

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8. A _____________ class is a variable-length array that can dynamically increase or decrease in size. Queue
Stack
Array
ArrayList

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

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10. Which property can be used to find the length of a string? length()
Length
textlength()
getlength()

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