What is the process of examining raw data to draw conclusions about the information it contains?
- AData Science
- BData Analytics
- CMachine Learning
- DBig Data
Which field uses mathematics, statistics, data analysis, and machine learning to extract knowledge from data?
- AData Analytics
- BData Science
- CDatabase Management
- DComputer Networking
What is a structured or organized collection of data usually associated with a unique body of work?
- ADatabase
- BDataset
- CData Warehouse
- DData Mining
Which type of data describes an object or group of objects that can be labeled according to a category?
- AQuantitative Data
- BQualitative Data
- CDiscrete Data
- DContinuous Data
What is the characteristic of ordinal data?
- ANo order or ranking
- BHas a specific order or ranking
- CCan only take certain values
- DCan take any value within a range
Which data type deals with numeric values that can be computed mathematically?
- AQualitative Data
- BCategorical Data
- CQuantitative Data
- DNominal Data
What is the term for data that can only take certain values and cannot be subdivided?
- AContinuous Data
- BDiscrete Data
- COrdinal Data
- DNominal Data
Which of the following is an example of continuous data?
- ANumber of students in a class
- BNumber of cars in a parking lot
- CWeight of newborn babies
- DNumber of employees in a company
What is the primary characteristic of Big Data?
- ASmall volume, slow velocity, limited variety
- BLarge volume, high velocity, wide variety
- CMedium volume, medium velocity, limited variety
- DSmall volume, high velocity, wide variety
Which of the following is a source of primary data?
- AGovernment records
- BResearch papers
- CSurveys and interviews
- DBooks
