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Python Institute PCED-30-01 시험

Certified Entry-Level Data Analyst with Python 온라인 연습

최종 업데이트 시간: 2025년06월06일

당신은 온라인 연습 문제를 통해 Python Institute PCED-30-01 시험지식에 대해 자신이 어떻게 알고 있는지 파악한 후 시험 참가 신청 여부를 결정할 수 있다.

시험을 100% 합격하고 시험 준비 시간을 35% 절약하기를 바라며 PCED-30-01 덤프 (최신 실제 시험 문제)를 사용 선택하여 현재 최신 100개의 시험 문제와 답을 포함하십시오.

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Question No : 1


How do you comment out a single line of code in Python?

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Question No : 2


What does the 'split()' method do when called on a string in Python?

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Question No : 3


In Python, how would you access the value '42' in a dictionary that has the key 'answer'?

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Question No : 4


What does the 'range()' function in Python do?

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Question No : 5


Which of the following is NOT a valid data type in Python?

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Question No : 6


Which of the following techniques can be used for outlier detection in data pre-processing?

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Question No : 7


What is the significance of data profiling in data pre-processing?

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Question No : 8


Which of the following is a typical challenge faced during data acquisition?

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Question No : 9


What is the purpose of data integration in the data acquisition process?

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Question No : 10


Which of the following is an example of data transformation in pre-processing?

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Question No : 11


In data pre-processing, what is the purpose of data cleaning?

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Question No : 12


Which of the following is NOT a common method for data acquisition?

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Question No : 13


What is the purpose of data acquisition in the context of data analytics?

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Question No : 14


Which of the following color schemes is recommended for data visualization to ensure accurate interpretation of data?

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Question No : 15


Which of the following is a key advantage of using dashboards in data visualization?

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