Internet Technologies

1. Data

• a. is information with meaning.

• b. is a collection of information with a predictable pattern.

• c. provides wisdom to understand key principles.

• d. is a raw fact without any assigned meaning.

2. Information

• a. is stored as unstructured data.

• b. is processed data with meaning.

• c. can be retrieved only from a relational database or spreadsheet.

• d. has currently very little value due to the information overload.

3. Insights into the customer’s debit card spending

• a. is an information asset for the card-issuing bank.

• b. is raw data without a special meaning.

• c. is a violation of data privacy.

• d. is based on unstructured data.

4. A user’s post on Instagram

• a. has no value for Instagram.

• b. is structured data.

• c. is unstructured data.

• d. provides knowledge for the advertisers.

5. Unstructured data

• a. is a digital trace left after a card payment.

• b. is stored in a raw format and analyzed on request.

• c. Is, for example, personally identifiable information.

• d. must be stored in a pre-defined data format.

6. A tool suitable for structured data management is

• a. Hadoop.

• b. a database management system.

• c. a NoSQL database.

• d. a file system.

7. Data lifecycle management

• a. covers the life of data from data collection to disposal.

• b. concerns structured data, but it is not needed for unstructured data.

• c. is done by the Chief Information Governance Officer.

• d. protects data against theft.

8. Maintaining high-quality data with integrity

• a. requires involving a data scientist.

• b. increases the value of data.

• c. is possible by using Excel files or a NoSQL database

• d. is prohibitively expensive and does not pay off.

9. A set of policies to assure that data is properly stored, secured, and managed

• a. is wisdom.

• b. is feasible only for large corporations.

• c. is data lifecycle management.

• d. is information governance.

10. The implementation of an information governance plan in an organization

• a. Is up to the organization’s executives.

• b. is done by storing, analyzing, and using unstructured data.

• c. is done within an information governance framework.

• d. depends on the type of data the organization uses.