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Data Science Multiple Choice Questions (MCQ) Online Test #4


Data Science MCQ #31:

How can data science improve facial recognition systems?

About Data Science Multiple Choice Question (MCQ) #31:
This ICT Multiple Choice Question (ICT MCQ) #31 focuses on Data Science within the "Advanced ICT MCQ" category. This question explores how data science can improve facial recognition systems.

Data Science MCQ #32:

How can data science benefit biomedical informatics?

About Data Science Multiple Choice Question (MCQ) #32:
This ICT Multiple Choice Question (ICT MCQ) #32 focuses on Data Science within the "Advanced ICT MCQ" category. This question explores how data science can benefit biomedical informatics.

Data Science MCQ #33:

What is a key future trend in data science?

About Data Science Multiple Choice Question (MCQ) #33:
This ICT Multiple Choice Question (ICT MCQ) #33 focuses on Data Science within the "Advanced ICT MCQ" category. This question explores a key future trend in data science.

Data Science MCQ #34:

Which technique is used in data science for making predictions based on historical data?

About Data Science Multiple Choice Question (MCQ) #34:
This ICT Multiple Choice Question (ICT MCQ) #34 focuses on Data Science within the "Advanced ICT MCQ" category. This question identifies a technique used in data science for making predictions based on historical data.

Data Science MCQ #35:

Which Python library is commonly used for creating static, animated, and interactive visualizations?

About Data Science Multiple Choice Question (MCQ) #35:
This ICT Multiple Choice Question (ICT MCQ) #35 focuses on Data Science within the "Advanced ICT MCQ" category. This question determines which Python library is commonly used for creating static, animated, and interactive visualizations.

Data Science MCQ #36:

In statistical analysis, what is the purpose of a confidence interval?

About Data Science Multiple Choice Question (MCQ) #36:
This ICT Multiple Choice Question (ICT MCQ) #36 focuses on Data Science within the "Advanced ICT MCQ" category. This question identifies the purpose of a confidence interval in statistical analysis.

Data Science MCQ #37:

Which technique is used to handle missing values in a dataset?

About Data Science Multiple Choice Question (MCQ) #37:
This ICT Multiple Choice Question (ICT MCQ) #37 focuses on Data Science within the "Advanced ICT MCQ" category. This question identifies a technique used to handle missing values in a dataset.

Data Science MCQ #38:

What is the main goal of the k-Means clustering algorithm?

About Data Science Multiple Choice Question (MCQ) #38:
This ICT Multiple Choice Question (ICT MCQ) #38 focuses on Data Science within the "Advanced ICT MCQ" category. This question addresses the main goal of the k-Means clustering algorithm.

Data Science MCQ #39:

In Big Data Analytics, what does the term "data lake" refer to?

About Data Science Multiple Choice Question (MCQ) #39:
This ICT Multiple Choice Question (ICT MCQ) #39 focuses on Data Science within the "Advanced ICT MCQ" category. This question defines what the term "data lake" refers to in Big Data Analytics.

Data Science MCQ #40:

What role does sentiment analysis play in financial market predictions?

About Data Science Multiple Choice Question (MCQ) #40:
This ICT Multiple Choice Question (ICT MCQ) #40 focuses on Data Science within the "Advanced ICT MCQ" category. This question explores the role of sentiment analysis in financial market predictions.
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  • This online test, titled "Data Science Multiple Choice Questions (MCQ) Online Test #4" is designed for individuals at the advanced level and focuses on "Data Science". It consists of 10 carefully crafted multiple choice questions (MCQs) with five options each that assess advanced knowledge and understanding of the subject matter. This test aims to help participants evaluate their grasp of key concepts related to "Data Science".