Curious about Actual Python Institute Certified Professional in Python Programming (PCPP-32-101) Exam Questions?

Correct : B, D

The two true statements related to PEP 8 programming recommendations for code writing areOption BandOption D.

Option B is true because PEP 8 recommends making object type comparisons using theisinstance()method instead of comparing types directly1.

Option D is true because PEP 8 recommends not writing string literals that rely on significant trailing whitespaces as they may be visually indistinguishable, and certain editors may trim them1.

Correct : A, D

Option A is true because PEP 8 recommends that function and variable names should be lowercase, with words separated by underscores .

Option D is true because PEP 8 recommends that constants should be written in all capital letters with words separated by underscores .

PEP 8 is the official style guide for Python code. It provides guidelines for how to write readable code that follows consistent naming conventions. The aim of PEP 8 is to improve the readability of Python code and make it easier to understand and maintain.

According to PEP 8, variable and function names should be written in all lower-case letters with words separated by underscores, as stated in A. Constants, which are variables whose value is expected to remain constant throughout the code, should be written in all upper-case letters with words separated by underscores, as stated in D.

PEP 8 -- Style Guide for Python Code:https://www.python.org/dev/peps/pep-0008/

Python Documentation:https://docs.python.org/3/tutorial/classes.html#classmethods-and-staticmethods

Correct : A

According to PEP 8, Python's official style guide, line breaks before binary operators produce more readable code, especially in code blocks with long expressions. This is stated in several sources (1,2,6,8) and is a widely accepted convention.

https://www.python.org/dev/peps/pep-0008/#should-a-line-break-before-or-after-a-binary-operator

https://stackoverflow.com/questions/30614124/are-long-lines-broken-up-before-or-after-binary-operators-in-python

https://www.quora.com/What-is-PEP-8-Python

https://www.techbeamers.com/python-tutorial-pep-8/

https://www.section.io/engineering-education/python-coding-conventions-guidelines-for-python-programming/

https://towardsdatascience.com/a-step-in-pep8-style-guide-improving-the-readability-of-the-code-8114fd4ccefa

https://www.codementor.io/@rishikeshdhokare/python-coding-style-best-practices-that-every-python-programmer-must-know-xybbcubb8

https://www.dataschool.io/python-pep8-tips-and-tricks/

Correct : C

Themessagebox.askquestion()method in Python's tkinter library displays a message box with a specified question and two response buttons labeled 'Yes' and 'No'. It returns a string indicating which button was selected - either 'yes' or 'no'.

This function is used to ask questions to the user that have only two options: YES or NO.It can be used to ask the user if they want to continue or if they want to submit something1.

Correct : A, D

ConfigParser is a built-in library in Python that allows you to read and write configuration files. The read method is used to read the configuration file which can be in any of the supported file formats, such as INI, YAML, and JSON. The read_dict method is used to read the configuration from a Python dictionary. The read_conf and read_str options are not valid methods in the ConfigParser module.

Therefore, the correct options to load a configuration using ConfigParser are A. read and D. read_string.