Which of the following statements is FALSE?

Question

BlackTom AI · Accepted Answer

The question asks which statement is false among several options about Python and object-oriented programming.
Option 1: 'Everything in Python is an object.' This is broadly accurate in Python, where most values and constructs are objects with attributes and methods, including numbers, strings, functions, and even classes themselves. While there are built-in types and some bottom-level implementation details, the general statement aligns with Python's object-oriented nature.
Option 2: 'Just as houses are built from blueprints, classes are built from objects—one of the core technologies of object-oriented programming.' This is a mischaracterization. In object-oriented programming, classes are blueprints from which objects (instances) are created. Objects are not used to build classes; rather, classes are used to instantiate objects. The wording flips the actual relationship, making this statement incorrect.
Option 3: 'Building a new object from even a large class is simple—you typically write one statement.' In many common languages (including Python), creating an object involves a single statement such as 'obj = ClassName(...)'. While constructors may require arguments or involve side effects, the basic act of instantiating an object from a class is typically accomplished with one statement, so this claim is generally true in common practice.
Option 4: 'All of the above statements are true' Since option 2 is false, this umbrella statement cannot be true. If one of the constituent statements is false, the claim that all are true is itself false. Therefore, this option is incorrect.

Which of the following statements is FALSE?单项选择题

类似问题

Referring to an objects TYPE is the same as referring to its:

Classes have:

An object is a bundle of data (attributes) together with operations that act (operate) on:

The relationship between a building and a locker classes in UTS library system is :

Objects have:

Consider the following Java code: What is the output of running:

The main difference between a field and a class variable is that:

An advantage of composition is the fact that we can sometimes reuse classes that we have already written, instead of having to design and write new classes.

更多留学生实用工具

智能学习助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单