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Python Institute PCPP-32-101 Exam - Topic 2 Question 17 Discussion

Select the true statements related to PEP 8 naming conventions. (Select two answers.)
A) Function and variable names should be lower-case with words separated by underscores. and D) Constants should be written in all lower-case letters with words separated by underscores
B) You should always use self as the first argument to instance methods, and cls as the first argument to class methods.
C) Modules should have short names written in CameICase.

Python Institute PCPP-32-101 Exam - Topic 2 Question 17 Discussion

Actual exam question for Python Institute's PCPP-32-101 exam
Question #: 17
Topic #: 2
[All PCPP-32-101 Questions]

Select the true statements related to PEP 8 naming conventions. (Select two answers.)

Show Suggested Answer Hide Answer
Suggested Answer: 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.


by My at Dec 25, 2023, 11:17 AM

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Chauncey
10 months ago
I thought modules were supposed to be all lowercase too!
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Vernell
10 months ago
D sounds off, aren't constants usually in ALL_CAPS?
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Willodean
11 months ago
Wait, C is wrong, it should be lowercase!
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Chantell
11 months ago
I agree, B is a must for clarity.
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Aileen
11 months ago
A is definitely true!
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Rutha
11 months ago
I’m pretty sure constants should be in all caps, not lower-case, so I’m confused about that option.
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Lourdes
11 months ago
I practiced a question like this, and I know modules should not be in CameICase; I think they should be all lower-case.
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Carey
11 months ago
I think self and cls are correct for instance and class methods, but I can't recall if that's part of naming conventions.
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Ocie
12 months ago
I remember that function and variable names should definitely be lower-case with underscores, but I'm not sure about the constants part.
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Corinne
12 months ago
Hmm, I'm a little unsure about some of these options. I better review the PEP 8 guidelines quickly to make sure I select the correct answers.
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Stephanie
12 months ago
Okay, let me think this through. I know PEP 8 has some specific guidelines for naming, but I want to make sure I get this right. I'll read each option closely.
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Willard
12 months ago
Hmm, this one looks straightforward. I'm pretty confident I know the PEP 8 naming conventions, so I'll just go through the options carefully.
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Kris
12 months ago
Alright, time to put my PEP 8 knowledge to the test. I'm feeling good about this one, but I'll double-check my work before submitting.
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Trinidad
12 months ago
Hmm, I'm a bit confused by the different options. I'll need to make sure I understand the requirements fully before deciding on the best approach.
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Narcisa
12 months ago
Hmm, I'm a bit confused by the options here. I'll need to review the details more closely to understand the differences between the approaches.
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Julio
12 months ago
I believe the 'grant List, CreateTable, CreateInstance...' command is essential since it assigns permissions. So, my guess is that 'flush privileges;' is the correct answer for this question.
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Joanna
1 year ago
Ah, the age-old PEP 8 question. A and D are the ones to remember - unless you want your code to look like a python that's been hit by a camel.
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Elvera
1 year ago
D) Constants should be written in all lower-case letters with words separated by underscores
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Tonja
1 year ago
A) Function and variable names should be lower-case with words separated by underscores.
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Page
1 year ago
A and D are the way to go. B is just plain wrong, and C... well, that's just asking for trouble. It's like naming your dog 'Cat'.
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Alishia
1 year ago
D) Constants should be written in all lower-case letters with words separated by underscores
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Laurel
1 year ago
A) Function and variable names should be lower-case with words separated by underscores.
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Ronna
1 year ago
I'm not sure about C, but I think A and D are correct. Using lower-case letters and underscores for constants is a common practice.
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Sharika
1 year ago
Hmm, I think A and D are the right answers. B is definitely wrong, and C sounds like something a JavaScript developer would do.
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Brandee
1 year ago
Constants should definitely be in all lower-case with underscores.
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Deonna
1 year ago
CameICase is definitely not a thing in PEP 8 naming conventions.
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Arlette
1 year ago
Yeah, B is definitely wrong. It's not about instance methods.
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Keneth
1 year ago
I agree, A and D are the correct answers.
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Amie
1 year ago
Yes, A and D are the true statements. B and C do not follow PEP 8 naming conventions.
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Helaine
1 year ago
I agree, A and D are the correct answers. B and C are definitely incorrect.
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Tamera
1 year ago
Yes, you're right. A and D are the true statements. B and C are not related to PEP 8 naming conventions.
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Corinne
1 year ago
I agree, A and D are the correct statements. B and C are definitely not part of PEP 8 naming conventions.
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Jaclyn
1 year ago
I agree with you, Christiane. A and D make sense because they follow the convention of using underscores for separating words.
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Christiane
1 year ago
I think A and D are the true statements about PEP 8 naming conventions.
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Paris
1 year ago
I got this one! A and D are the true statements. C is just silly, who would name a module in CamelCase?
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Florinda
1 year ago
I'm not sure about C, but I know A and D are correct.
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Lashanda
1 year ago
A and D seem correct to me. I remember reading about those conventions in PEP 8. B is wrong - it should be self and cls, not the other way around.
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Horace
1 year ago
I agree with you, Theola. A and D follow PEP 8 naming conventions.
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Theola
1 year ago
I think A and D are true.
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