adplus-dvertising
frame-decoration

Question

In the context of object-oriented programming, what does "single inheritance" refer to?

a.

Creating instances from a single class only.

b.

Building classes based on multiple parent classes.

c.

Inheriting features from a single parent class.

d.

Extending classes using composition.

Answer: (c).Inheriting features from a single parent class. Explanation:Single inheritance is a form of inheritance where each class inherits features from a single parent class. It contrasts with multiple inheritance, where classes can inherit features from multiple parent classes.

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. In the context of object-oriented programming, what does "single inheritance" refer to?

Similar Questions

Discover Related MCQs

Q. How does object-oriented programming in toolkits relate to the programming language used for the application?

Q. How can the behavior and appearance of an interaction object be customized in object-oriented programming with toolkits?

Q. What is a primary challenge when using toolkits for interactive system design?

Q. What is the main goal of user interface management systems (UIMS)?

Q. What is a distinguishing feature of user interface development systems (UIDS) compared to UIMS?

Q. What problem do user interface management systems (UIMS) aim to solve in interactive system design?

Q. What is the primary argument in favor of separating the semantics of an application from its user interface?

Q. What is the term used to describe the role that governs communication between the application and the user interface in an interactive system?

Q. What are the three major components of an interactive system according to the provided text?

Q. Which programming approach typically leads to an external dialog control system in a UIMS?

Q. When was the term "UIMS" (User Interface Management System) first coined?

Q. What are the three logical components identified in the Seeheim model of a UIMS?

Q. What does the MVC paradigm stand for in the context of interactive system development?

Q. In the context of the MVC paradigm, what does the "model" represent?

Q. How does Smalltalk utilize the MVC paradigm for building interactive systems?

Q. What does the PAC model stand for in the context of interactive system architecture?

Q. What is the role of the "abstraction component" in the PAC model?

Q. How does the PAC model differ from the MVC model in terms of input and output?

Q. What is the primary purpose of menu networks in interactive systems?

Q. How does the use of callback procedures differ between the X toolkit and the MVC architecture?