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Smartly Prepare Exam with Free Online PCAD Practice Test

We offer the latest PCAD practice test designed for free and effective online Certified Associate Data Analyst with Python certification preparation. It's a simulation of the real PCAD exam experience, built to help you understand the structure, complexity, and topics you'll face on exam day.

Exam Code: PCAD
Exam Questions: 205
Certified Associate Data Analyst with Python
Updated: 26 Aug, 2025
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Question 1

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

Options :
Answer: C
Question 2

Which of the following evaluation metrics can be used for classification problems in SciKit-Learn?

Options :
Answer: A
Question 3

What is NumPy?

Options :
Answer: B
Question 4

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

Options :
Answer: D
Question 5

What is the output of the following code snippet? import numpy as np arr = np.array([1, 2, 3, 4, 5]) result = arr[arr > 2]

Options :
Answer: A
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