Data Visualisation:EC12-06

 Which of the following technologies enhances data visualization by using AI to detect patterns and trends?

• AI-driven data visualization tools
• Manual data analysis techniques
• Basic data reporting tools
• Traditional spreadsheet software

How does cloud computing improve enterprise data visualization?

• Cloud computing reduces data storage costs significantly.
• Cloud computing limits access to data for better security.
• Cloud computing eliminates the need for data analysis tools.
• Cloud computing improves enterprise data visualization by offering scalability, real-time processing, and enhanced collaboration.

Real-time data visualization is most commonly used in which of the following industries?

• Retail, agriculture, and education
• Manufacturing, entertainment, and hospitality
• Construction, real estate, and transportation
• Finance, healthcare, telecommunications and traffic conditions

 How does blockchain impact enterprise data visualization?

• It improves data transparency and security in visual dashboards

• Blockchain reduces data security risks in visualization.
• Blockchain complicates data access for enterprises.
• Blockchain eliminates the need for data visualization tools.

What is a key feature of augmented reality (AR) in data visualization?

• Overlaying digital information onto the real world.
• Using virtual reality to replace real-world views.
• Displaying only 2D graphs without interaction.
• Eliminating all physical elements from the visualization.

​ (a)   ensures data ​ (b)   by providing a tamper-proof, decentralized ledger system. It ​ (c)   in enterprise data visualization by ​ (d)   , verifiable transactions and supply chain tracking.

• Blockchain
• integrity
• enabling secure
• enhances transparency

​ (a)   collect data from​ (b)   and send it to visualization tools for ​ (c)   analysis. This allows businesses ​ (d)   operations, detect performance issues, and optimize processes in industries such as healthcare, manufacturing, and smart cities.

• IoT devices
• sensors
• real-time
• to monitor

Which of the following is a major ethical concern related to data visualization?

• Misrepresentation of data

• Excessive data points
• Inaccurate labeling of axes
• Overuse of color

Which legal regulation in Australia protects individuals’ data privacy in enterprise computing?

• Privacy Act 1988
• Freedom of Information Act 1982
• Data Protection Act 1998
• Telecommunications Act 1997

Why is data bias a major ethical issue in enterprise computing systems?

• Data bias improves decision-making accuracy.
• Data bias is irrelevant in enterprise systems.
• Data bias only affects small businesses.
• Data bias can lead to discrimination and unfair outcomes in decision-making processes.