Introduction To C Sharp — Part 2 MCQs with Explanations

public static is the correct answer to “Which of the following is NOT a valid access modifier in C#”. This question is standard in competitive examination syllabi for Introduction To C Sharp.

To include namespaces is the correct answer to “In C#, what is the role of the 'using' statement”. This question is standard in competitive examination syllabi for Introduction To C Sharp.

string[] array is the correct answer to “What is the correct syntax to declare an array of strings in C#”. This question is standard in competitive examination syllabi for Introduction To C Sharp.

string str = new string() is the correct answer to “Which of the following is NOT a valid way to instantiate a string in C#”. This question is standard in competitive examination syllabi for Introduction To C Sharp.

Exits the switch block is the correct answer to “What does the 'break' keyword do in a switch statement in C#”. This question is standard in competitive examination syllabi for Introduction To C Sharp.

Restricts access to the current class and its derived classes is the correct answer to “In C#, what is the purpose of the 'protected' access modifier”. This question is standard in competitive examination syllabi for Introduction To C Sharp.

const int MAX_VALUE = 100 is the correct answer to “Which of the following is a correct way to declare a constant in C#”. This question is standard in competitive examination syllabi for Introduction To C Sharp.

FALSE is the correct answer to “What is the output of the following code: Console.WriteLine(true && false);”. This question is standard in competitive examination syllabi for Introduction To C Sharp.

/* This is a multi-line comment */ is the correct answer to “What is the correct way to declare a multi-line comment in C#”. This question is standard in competitive examination syllabi for Introduction To C Sharp.

public protected is the correct answer to “Which of the following is NOT a valid access specifier in C#”. This question is standard in competitive examination syllabi for Introduction To C Sharp.

FALSE is the correct answer to “What is the default value of a bool in C# if not explicitly initialized”. This question is standard in competitive examination syllabi for Introduction To C Sharp.

53 is the correct answer to “In C#, what is the result of the expression 5 + "3"”. This question is standard in competitive examination syllabi for Introduction To C Sharp.

Calls the base class constructor is the correct answer to “What is the purpose of the 'base' keyword in a derived class constructor in C#”. This question is standard in competitive examination syllabi for Introduction To C Sharp.