J836 - Understanding Data and Information

What is the primary difference between data and information?

• Information can be stored, but data cannot.

• Data is more useful than information.

• Information is processed data with context.

• Data is always numerical, while information is textual.

What does data consist of?

• Facts and figures without context.

• Contextual stories.

• Processed facts and figures.

• Graphs and charts only.

What is an example of data without context?

• A weather forecast.

• A mathematical equation.

• A jumbled mix of letters and characters.

• A news article.

What does the singular term 'datum' refer to?

• A single piece of information.

• A single unit of data.

• A type of data storage device.

• A data processing application.

How can data be transformed into information?

• By converting it into numerical values.

• Through encryption.

• Through processing and adding context.

• By deleting unnecessary parts.

What does the term 'processing' imply in the context of transforming data into information?

• Sending data over the internet.

• Applying operations to data to add meaning.

• Converting data into binary format.

• Storing data in a database.

Why is context important in transforming data into information?

• It makes data smaller and easier to store.

• It encrypts the data for security.

• It adds meaning and purpose to the data.

• It converts all data into numerical form.

What is the role of a code in the context of data?

• To encrypt the data.

• To compress data for storage.

• To represent something else within the data.

• To make data unreadable.

In the provided example, what does 'BA' stand for in the context of the data given?

• British Airways.

• Boarding Announcement.

• Business Analysis.

• Binary Algorithm.

What is necessary to transform raw data into useful information?

• A powerful computer.

• A large storage system.

• Internet access.

• Processing, structure, context, and possibly a code.