Multiple choice .net c-sharp

Every class directly or indirectly extends the______class.

  1. System

  2. Object

  3. Drawing

  4. Console
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In the .NET Framework and Java, 'Object' is the ultimate root of the type hierarchy. Every class, whether user-defined or built-in, implicitly inherits from the Object class if no other base class is specified. System is a namespace, not the root class.

AI explanation

To answer this question, you need to have a basic understanding of object-oriented programming.

Option A) System - This option is incorrect because the System class is not the superclass of all classes in object-oriented programming.

Option B) Object - This option is correct because the Object class is the superclass of all classes in object-oriented programming. In Java, for example, every class directly or indirectly extends the Object class.

Option C) Drawing - This option is incorrect because the Drawing class is not a commonly used superclass in object-oriented programming.

Option D) Console - This option is incorrect because the Console class is not the superclass of all classes in object-oriented programming.

The correct answer is Option B) Object. This option is correct because the Object class serves as the superclass of all classes in object-oriented programming.

Keep practicing — related questions