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. Collection initializer
Extension method
Static method
Auto implemented property

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2. What is the correct way to create an object called myObj of MyClass? myclass myobj = new myclass();
new obj = new ();
class myobj = myclass();
all of these

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

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

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

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

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7. The ____________ exception is thrown when a value is assigned to a null object. IndexOutofBondException
NullReferenceException
ArithmeticException
OverflowException

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

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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. referenced
anonymous
invoked
static

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10. The _______ types feature facilitates the definition of classes, structures, and interfaces over multiple files. All of them
Partial
Anonymous
unnamed

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