Free Python Institute PCPP1 Exam Questions
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Python Institute PCPP1 Exam Questions
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Provided By: Python Institute
- Exam: Certified Professional in Python Programming 1
- Certification: PCPP
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Total Questions: 564
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Updated On: Apr 26, 2025
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Rated: 4.9 |
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Online Users: 1128
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Question 1
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Which of the following statements accurately describes the purpose of PEP 8 guidelines in Python programming?
Answer: D
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Which of the following statements accurately describes the purpose of PEP 8 guidelines in Python programming?
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Question 2
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You are developing a Python application that needs to communicate with a web API to retrieve data. The API requires authentication using an API key. Which of the following HTTP header fields should be used to include the API key in the request?
Answer: A
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You are developing a Python application that needs to communicate with a web API to retrieve data. The API requires authentication using an API key. Which of the following HTTP header fields should be used to include the API key in the request?
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Question 3
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Which of the following statements best describes the difference between inheritance and composition in object-oriented programming?
Answer: B
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Which of the following statements best describes the difference between inheritance and composition in object-oriented programming?
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Question 4
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Given the following Python code snippet:
1. import math, sys, os
2. from my_module import my_function
3.
4. def calculate_radius(area):
5. return math.sqrt(area / math.pi)
6.
7. print(calculate_radius(50))
According to PEP 8 guidelines, which of the following modifications would improve the code's readability and maintainability?
Answer: C
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Given the following Python code snippet:
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Question 5
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The following code snippet attempts to call a method with multiple arguments in Python. Identify the correct syntax for calling the method and provide the correct code snippet.
class Calculator:
def add_numbers(self, num1, num2):
return num1 + num2
# Attempt to call the add_numbers method
calculator = Calculator()
Answer: D
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The following code snippet attempts to call a method with multiple arguments in Python. Identify the correct syntax for calling the method and provide the correct code snippet.