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Exam Code: PCAD
Exam Questions: 205
Certified Associate Data Analyst with Python
Updated: 20 Feb, 2026
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Practicing : 1 - 5 of 205 Questions
Question 1

What is the purpose of the np.random.rand() function in NumPy?

Options :
Answer: C
Question 2

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

Options :
Answer: C
Question 3

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

Options :
Answer: C
Question 4

Which of the following is NOT a data structure supported by Pandas?

Options :
Answer: A
Question 5

Which of the following is NOT a type of plot supported by Matplotlib?

Options :
Answer: B
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