Object Oriented Programming (OOP) Using C++ Chapter 1.1 Quiz

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What is the purpose of programming a computer?

To enable a computer to carry out tasks (correct)

To play games

To write essays

To watch movies

Which type of programming languages are known as application programs?

Low Language

Assembly Language

Machine Language

High Language (correct)

What is the main characteristic of Machine Language?

It is used only for gaming

It consists of binary and hexadecimal characters (correct)

It can be read by humans easily

It is highly abstract

What sets Assembly Language apart from Machine Language?

Assembly Language is designed to communicate directly with hardware Signup and view all the answers

What enables computers to understand instructions in Machine Language?

Long sequences of zeros and ones Signup and view all the answers

Which programming language is intended to be readable by humans?

Assembly Language Signup and view all the answers

Which type of language is C++ usually thought of as?

Object-oriented Signup and view all the answers

In procedural programming, what are blocks of code known as?

Procedures Signup and view all the answers

Which programming languages are commonly associated with procedural programming?

C++, COBOL, BASIC Signup and view all the answers

What determines the exact conditions under which a procedure takes place in procedural programming?

The programmer Signup and view all the answers

How have procedural programming techniques evolved over the years?

Into object-oriented techniques Signup and view all the answers

Which of the following is NOT a common interpreted language according to the text?

C++ Signup and view all the answers

What is the purpose of object-oriented programming?

To work with real-world entities like inheritance and polymorphism Signup and view all the answers

In the given class 'Ratio', what is the purpose of private data members num and den?

To restrict their usage within the class only Signup and view all the answers

What does the process of 'information hiding' in a class aim to achieve?

Preventing access to private members from outside the class Signup and view all the answers

Why are public functions designated as 'public' in a class declaration?

To allow them to be accessed from external sources Signup and view all the answers

Which term refers to the process of binding together data and functions within a single entity?

Encapsulation Signup and view all the answers

What is the primary distinction between public and private members in a class?

Public members are accessible from outside the class, while private members are only accessible from within the class Signup and view all the answers