PCPP-32-101考古題更新＆認證考試材料的領導者和PCPP-32-101通過考試

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PCPP1 考試是一個時長 65 分鐘的多選題考試。該考試由從一個問題庫中隨機選取的 40 個問題組成。考試可以親自參加或在線參加，而且考生可以靈活選擇最適合自己的日期和時間。Python Institute 提供全面的學習材料，包括在線課程、書籍和模擬考試，以幫助考生準備考試。

PCPP-32-101考古題更新

實踐的PCPP-32-101考古題更新和資格考試的領導者和熱門的PCPP-32-101：PCPP1 - Certified Professional in Python Programming 1

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PCPP1 考試旨在評估個人編寫高效、良好結構以及易於閱讀的 Python 代碼的能力。該考試包含 40 道多選題，覆蓋了 Python 編程的各個主題。該考試在線上進行，可在全球任何地方參加。考試有時間限制，考生有 75 分鐘完成考試。

最新的 Python Institute PCPP PCPP-32-101 免費考試真題 (Q34-Q39):

問題 #34
The following snippet represents one of the OOP pillars Which one is that?

A. Polymorphism
B. Inheritance
C. Encapsulation
D. Serialization

答案：C

解題說明：
Explanation
The given code snippet demonstrates the concept of encapsulation in object-oriented programming.
Encapsulation refers to the practice of keeping the internal state and behavior of an object hidden from the outside world and providing a public interface for interacting with the object. In the given code snippet, the __init__ and get_balance methods provide a public interface for interacting with instances of the BankAccount class, while the __balance attribute is kept hidden from the outside world by using a double underscore prefix.

問題 #35
What is a static method?

A. A method that works on class objects that are instantiated
B. A method that requires no parameters referring to the class itself
C. A method decorated with the @method trait
D. A method that works on the class itself

答案：B

解題說明：
Explanation
A static method is a method that belongs to a class rather than an instance of the class. It is defined using the @staticmethod decorator and does not take a self or cls parameter. Static methods are often used to define utility functions that do not depend on the state of an instance or the class itself.

問題 #36
In the JSON processing context, the term serialization:

A. names a process in which a JSON string is remodeled and transformed into a new JSON string
B. names a process in which a JSON string is turned into Python data.
C. refers to nothing, because there is no such thing as JSON serialization.
D. names a process in which Python data is turned into a JSON string.

答案：D

解題說明：
Explanation
In the JSON processing context, the term serialization: A. names a process in which Python data is turned into a JSON string.
Serialization refers to the process of converting a data object, such as a Python object, into a format that can be easily transferred over a network or stored in a file. In the case of JSON, serialization refers to converting Python data into a string representation using the JSON format. This string can be sent over a network or stored as a file, and later deserialized back into the original Python data object.

問題 #37
Look at the following examples of comments and docstrings in PythonSelect the ones that are useful and compliant with PEP 8 recommendations (Select the two best answers.) A)

答案：C,D

解題說明：
Explanation
According to PEP 8 recommendations, the two best options are Option B and Option D.
Option B follows PEP 8's suggestion that all lines should be limited to 79 characters and for longer blocks of text like docstrings or comments, the length should be limited to 72 characters1. Option D follows PEP 8's conventions for writing good documentation strings (a.k.a. "docstrings") which are immortalized in PEP
257. It suggests writing docstrings for all public modules, functions, classes, and methods2.

問題 #38
Select the true statements about the sqirte3 module. (Select two answers.)

A. The special name memory is used to create a database in RAM.
B. The sqlite3 module provides an interface compliant with the DB-API 2.0.
C. The sqhte3 module does not support transactions.
D. The fetchall method returns an empty list when no rows are available

答案：A,B

解題說明：
Explanation
The sqlite3 module in python provides an interface compliant to the DB-API 2.0. Thus, it follows a standard performance metric that allows for consistency in database programming with python.
The special name 'memory' is used to create a database in RAM using the sqlite3 module. Thus, when you use it as the name of the database file while opening a connection, it creates a temporary database that exists only in memory.

問題 #39
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PCPP-32-101通過考試: https://tw.fast2test.com/PCPP-32-101-premium-file.html