Python Institute PCAD Answers

Page:    1 / 41   
Total 205 questions | Updated On: Sep 29, 2026
Question 1

Which NumPy function is used to calculate the mean of an array?

Answer: C
Question 2

How do you load a CSV file into a Pandas Data Frame?

Answer: D
Question 3

Which module in Scikit-Learn is used for feature extraction?

Answer: C
Question 4

What is the purpose of the plt.legend() function in Matplotlib?

Answer: D
Question 5

What is the default file format for saving Matplotlib plots?

Answer: C
Page:    1 / 41   
Total 205 questions | Updated On: Sep 29, 2026

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Name: Certified Associate Data Analyst with Python
Exam Code: PCAD
Certification: PCAD
Vendor: Python Institute
Total Questions: 205
Last Updated: Sep 29, 2026
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