Data Science and Big Data Ethics: A Comprehensive Guide for Students

Question 1

Data science has the potential to contribute to social good. Which of the following is NOT a potential positive impact of data science on society?

Accepted Answer

Promoting political polarization and social division

Answer

Improving healthcare outcomes and disease prevention

Answer

Addressing climate change and environmental challenges

Answer

Advancing education and personalized learning

Question 2

In data collection for research, obtaining informed consent is essential because it:

Accepted Answer

Protects participants' rights and ensures they understand the research purpose

Answer

Is less important than safeguarding participant confidentiality

Answer

Should always be waived in cases of sensitive data collection

Answer

Is not necessary if data is collected anonymously

Question 3

Which practice is not a fundamental principle of responsible data science?

Accepted Answer

Coercion

Answer

Transparency

Answer

Equity

Answer

Informed Consent

Question 4

How can algorithms be designed to ensure fairness and minimize bias in decision-making within ethical data analysis?

Accepted Answer

Eliminate potentially biased features from the dataset.

Accepted Answer

Train the algorithm on a larger and more diverse dataset.

Answer

Use data solely from a specific demographic group.

Question 5

Which of the following is NOT a potential ethical concern associated with data collection in data science?

Accepted Answer

Transparency in data collection methods

Answer

Obtaining informed consent from participants

Answer

Ensuring data security and privacy

Answer

Introducing biases into the data sampling process

Question 6

Which of the following is NOT a benefit of data anonymization?

Accepted Answer

Enhancing data accuracy

Answer

Protecting participant privacy

Answer

Reducing bias in data analysis

Answer

Facilitating cross-study data sharing

Question 7

What is the key distinction between informed consent and implied consent in data science research?

Accepted Answer

Informed consent requires explicit permission, while implied consent assumes permission based on the research context

Answer

Implied consent requires explicit permission, while informed consent assumes permission based on the research context

Answer

Informed consent is obtained through written documentation, while implied consent is obtained verbally

Answer

There is no difference between informed consent and implied consent

Question 8

Which ethical principle emphasizes the use of data for legitimate and ethical purposes in data science?

Accepted Answer

Beneficence

Answer

Justice

Answer

Autonomy

Answer

Non-maleficence

Question 9

What is a potential concern regarding the impact of big data on marginalized communities?

Accepted Answer

Both of the above

Answer

Increased surveillance and potential discrimination

Answer

Reduced access to services and opportunities

Answer

Neither of the above

Question 10

Identify the option that is NOT a potential benefit of utilizing data science and big data:

Accepted Answer

Unauthorized access to confidential information

Answer

Enhanced decision-making

Answer

Increased efficiency

Answer

Cost reduction

Question 11

Which ethical concern is primarily associated with the process of data collection?

Accepted Answer

Obtaining informed consent

Answer

Ensuring data accuracy

Answer

Protecting data security

Answer

Addressing data bias

Question 12

Which practice is most effective in ensuring the accuracy of data?

Accepted Answer

Data validation

Answer

Data cleansing

Answer

Data transformation

Answer

Data visualization

Question 13

Which principle is fundamental to implementing responsible data science?

Accepted Answer

A combination of all three

Answer

Transparency

Answer

Accountability

Answer

Fairness

Question 14

Which of the following is NOT a potential benefit of data science and big data?

Accepted Answer

Increased privacy

Answer

Improved decision-making

Answer

Enhanced customer service

Answer

Reduced costs

Question 15

Which of the following is a potential benefit of data science and big data?

Accepted Answer

Enhanced accessibility and convenience

Answer

Data misuse and privacy violations

Answer

Limited computational power

Answer

Lack of skilled professionals

Question 16

What is a potential consequence of using biased algorithms in decision-making?

Accepted Answer

Unfair or discriminatory outcomes

Answer

Improved accuracy in predictions

Answer

Reduced transparency in decision-making

Answer

Enhanced efficiency in processing data

Question 17

Which ethical consideration emphasizes the duty to minimize potential harm from data science and big data?

Accepted Answer

Non-maleficence

Answer

Beneficence

Answer

Justice

Answer

Autonomy

Question 18

Which of the following is NOT a potential benefit of leveraging data science and big data?

Accepted Answer

Diminished personal privacy

Answer

Enhanced decision-making

Answer

Increased operational efficiency

Answer

Improved customer personalization

Question 19

What is the primary responsibility of a data scientist in addressing ethical concerns?

Accepted Answer

To act in accordance with ethical principles and values

Answer

To prioritize the organization's interests

Answer

To follow company policies

Answer

To avoid any potential risks

Question 20

In the context of healthcare, what is a potential advantage of utilizing big data?

Accepted Answer

Enhanced disease diagnosis and treatment

Answer

Ensured patient privacy

Answer

Reduced healthcare expenditures

Question 21

In data science practices, which principle should be prioritized for responsible use of associated technologies?

Accepted Answer

Transparency and accountability

Answer

Maximizing profits

Answer

Extensive data retention

Answer

Speed and efficiency

Question 22

When interpreting findings from big data analysis, what is a particular challenge researchers may encounter?

Accepted Answer

Bias within the data

Answer

Lack of visualization tools

Answer

Excessive data volume

Answer

High computational complexity

Question 23

In data science, what is the primary purpose of utilizing algorithms?

Accepted Answer

Automating data analysis tasks

Answer

Collecting data from various sources

Answer

Storing and managing data

Answer

Visualizing data

Question 24

When considering big data storage, what is a key benefit of utilizing cloud computing?

Accepted Answer

Scalability and cost-effectiveness

Answer

Improved data integrity

Answer

Increased data privacy

Answer

Enhanced data security

Question 25

When addressing the ethical challenges posed by big data, which approach is considered a best practice?

Accepted Answer

Engaging stakeholders and establishing ethical guidelines

Answer

Relying solely on technological solutions

Answer

Ignoring potential risks and concerns