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

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?

    <p>Assembly Language is designed to communicate directly with hardware</p> Signup and view all the answers

    What enables computers to understand instructions in Machine Language?

    <p>Long sequences of zeros and ones</p> Signup and view all the answers

    Which programming language is intended to be readable by humans?

    <p>Assembly Language</p> Signup and view all the answers

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

    <p>Object-oriented</p> Signup and view all the answers

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

    <p>Procedures</p> Signup and view all the answers

    Which programming languages are commonly associated with procedural programming?

    <p>C++, COBOL, BASIC</p> Signup and view all the answers

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

    <p>The programmer</p> Signup and view all the answers

    How have procedural programming techniques evolved over the years?

    <p>Into object-oriented techniques</p> Signup and view all the answers

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

    <p>C++</p> Signup and view all the answers

    What is the purpose of object-oriented programming?

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

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

    <p>To restrict their usage within the class only</p> Signup and view all the answers

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

    <p>Preventing access to private members from outside the class</p> Signup and view all the answers

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

    <p>To allow them to be accessed from external sources</p> Signup and view all the answers

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

    <p>Encapsulation</p> Signup and view all the answers

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

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

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