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Python Institute PCPP-32-101（PCPP1- Pythonプログラミングの認定専門家1）認定試験は、Pythonプログラマーのグローバルに認められた認定試験です。これは、Python言語を使用してプログラミングの習熟度を実証したい個人向けに設計されています。この認定試験は、専門家がPythonプログラミングのスキルと知識を紹介するのに最適な方法です。これは、今日使用されている最も人気のあるプログラミング言語の1つです。
PCPP-32-101認定は、個人が潜在的な雇用主またはクライアントにPythonプログラミングスキルを実証する優れた方法です。また、企業が従業員がPythonプログラミングの強力な基盤を確保できるようにするための素晴らしい方法です。全体として、PCPP-32-101認定試験は、Pythonプログラミングスキルを検証し、ソフトウェア開発の分野でキャリアを促進したい個人にとって絶好の機会です。
It-PassportsのPython InstituteのPCPP-32-101試験トレーニング資料は豊富な経験を持っているIT専門家が研究したものです。君がPython InstituteのPCPP-32-101問題集を購入したら、私たちは一年間で無料更新サービスを提供することができます。もしPython InstituteのPCPP-32-101問題集は問題があれば、或いは試験に不合格になる場合は、全額返金することを保証いたします。
Python Institute PCPP-32-101認定は、世界中の企業や組織によって認識されており、Pythonプログラミングの分野でキャリアの進歩や新しい機会を求めている専門家にとって貴重な資格となっています。認定試験は、候補者がさまざまなプログラミング環境でPythonを使用するために必要な基本的なスキルを確保するように設計されています。 Python Instituteは、オンラインコース、練習試験、学習ガイドなど、候補者が試験の準備を支援するために、さまざまな研究資料とリソースも提供しています。
質問 # 33
Select the true statements about the json.-dumps () function. (Select two answers.)
正解：B、D
解説：
The json.dumps() function is used to convert a Python object into a JSON string 1 . It takes Python data as its argument, such as a dictionary or a list, and returns a JSON string.
Reference: Official Python documentation on json.dumps(): https://docs.python.org/3/library/json.html#json.
dumps
A). It returns a JSON string.
This statement is true because the json.dumps () function takes a Python object as its argument and returns a JSON-formatted string that represents the object. For example, json.dumps ([1, 2, 3]) returns '[1, 2, 3] '.
D). It takes Python data as its argument.
This statement is true because the json.dumps () function accepts any Python object that can be serialized into JSON, such as lists, dictionaries, strings, numbers, booleans, or None. For example, json.dumps ({"name":
"Alice", "age": 25}) returns '{"name": "Alice", "age": 25}'.
質問 # 34
Select the true statement about composition
正解：B
解説：
Explanation
Composition is an object-oriented design concept that models a has-a relationship. In composition, a class known as composite contains an object of another class known as component. In other words, a composite class has a component of another class1.
Composition allows a class to be projected as a container of different classes.
Composition is a concept in Python that allows for building complex objects out of simpler objects, by aggregating one or more objects of another class as attributes. The objects that are aggregated are generally considered to be parts of the whole object, and the containing object is often viewed as a container for the smaller objects.
In composition, objects are combined in a way that allows for greater flexibility and modifiability than what inheritance can offer. With composition, it is possible to create new objects by combining existing objects, by using a container object to host other objects. By contrast, with inheritance, new objects extend the behavior of their parent classes, and are limited by that inheritance hierarchy.
References:
* Official Python documentation on
Composition: https://docs.python.org/3/tutorial/classes.html#composition
* GeeksforGeeks article on Composition vs
Inheritance: https://www.geeksforgeeks.org/composition-vs-inheritance-python/
* Real Python article on Composition and
Inheritance: https://realpython.com/inheritance-composition-python/
質問 # 35
Select the true statement related to PEP 257.
正解：D
解説：
The true statement related to PEP 257 is Option B . According to PEP 257, string literals occurring elsewhere in Python code may also act as documentation. They are not recognized by the Python bytecode compiler and are not accessible as runtime object attributes (i.e. not assigned to doc ), but two types of extra docstrings may be extracted by software tools: String literals occurring immediately after a simple assignment at the top level of a module, class, or init method are called "attribute docstrings". String literals occurring immediately after another docstring are called "additional docstrings" 1 .
質問 # 36
If w is a correctly created main application window, which method would you use to foe both of the main window's dimensions?
正解：A
解説：
C). w.resizable()
The resizable() method takes two Boolean arguments, width and height , that specify whether the main window can be resized in the corresponding directions. Passing False to both arguments makes the main window non-resizable, whereas passing True to both arguments (or omitting them) makes the window resizable.
Here is an example that sets the dimensions of the main window to 500x400 pixels and makes it non-resizable:
import tkinter as tk
root = tk. Tk ()
root. geometry ( "500x400" )
root. resizable (False, False)
root. mainloop ()
References:
Tkinter documentation: https://docs.python.org/3/library/tk.html
Tkinter tutorial: https://www.python-course.eu/python_tkinter.php
The resizable () method of a tkinter window object allows you to specify whether the window can be resized by the user in the horizontal and vertical directions. You can pass two boolean arguments to this method, such as w.resizable (False, False), to prevent both dimensions from being changed. Alternatively, you can pass 0 or 1 as arguments, such as w.resizable (0, 0), to achieve the same effect 1 .
References:
1 : https://stackoverflow.com/questions/36575890/how-to-set-a-tkinter-window-to-a-constant-size Other methods that can be used to control the window size are:
w.geometry () : This method allows you to set the initial size and position of the window by passing a string argument in the format "widthxheight+x+y", such as w.geometry ("500x500+100+100") 1 2 .
w.minsize () and w.maxsize (): These methods allow you to set the minimum and maximum size of the window in pixels, such as w.minsize (500, 500) and w.maxsize (1000, 1000) 1 2 .
w.pack_propagate () and w.grid_propagate (): These methods allow you to enable or disable the propagation of the size of the widgets inside the window to the window itself. By default, these methods are set to True, which means that the window will adjust its size according to the widgets it contains. You can set these methods to False or 0 to prevent this behavior, such as w.pack_propagate (0) or w.grid_propagate (0).
w.place (): This method allows you to place the window at a specific position and size relative to its parent window or screen. You can use keyword arguments such as x, y, width, height, relx, rely, relwidth, and relheight to specify the coordinates and dimensions of the window in absolute or relative terms, such as w.
place (x=0, y=0, relwidth=1, relheight=1).
References:
2 : https://stackoverflow.com/questions/25690423/set-window-dimensions-in-tkinter-python-3 :
https://stackoverflow.com/questions/36575890/how-to-set-a-tkinter-window-to-a-constant-size
/36576068#36576068 : https://www.skotechlearn.com/2020/06/tkinter-window-position-size-center-screen-in- python.html
質問 # 37
What will happen if the mam window is too small to fit all its widgets?
正解：C
解説：
If the main window is too small to fit all its widgets, some widgets may be invisible . So, the correct answer is Option A .
When a window is not large enough to display all of its content, some widgets may be partially or completely hidden. The window will not automatically expand to fit all of its content, and no exception will be raised.
The widgets will not be automatically scaled down to fit the window's size.
If the main window is too small to fit all its widgets, some of the widgets may not be visible or may be partially visible. This is because the main window has a fixed size, and if there are more widgets than can fit within that size, some of them will be outside the visible area of the window.
To avoid this issue, you can use layout managers such as grid , pack , or place to dynamically adjust the size and position of the widgets as the window changes size. This will ensure that all the widgets remain visible and properly arranged regardless of the size of the main window.
References:
https://www.tkdocs.com/tutorial/widgets.html#managers
https://www.geeksforgeeks.org/python-tkinter-widgets/
https://anzeljg.github.io/rin2/book2/2405/docs/tkinter/introduction.html
質問 # 38
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P.S.It-PassportsがGoogle Driveで共有している無料の2026 Python Institute PCPP-32-101ダンプ：https://drive.google.com/open?id=1o-GluODf2V2dBNEQKn82xROG_8uqGVqS