Use of Data Digtec A2 1

A questionnaire is an example of

• Manual Data Collection

• Passive Data Collection

• Data Storage

• Data Analysis

Sensors are a form of...

• Manual Data Collection

• Passive Data Collection

• Autonomous Data Collection

• Data Analysis

Search History is a type of...

• Manual Data Collection

• Data analysis

• Data Usage Collection

• Passive Data Collection

An electricity Meter is a form of...

• Manual Data Collection

• Passive Data Collection

• Autonomous Data Collection

• Data Usage Collection

All computer-based data is stored as binary

• True

• False

Data can be stored as (tick the applicable)

• Text

• Images

• Sounds

• Feelings

• Video

Which of the following are data storage medium?

• HDD (Hard Disk Drives)

• SSD (Solid State Drive)

• Cloud Storage

• NAS (Network Drive)

• Battery

This is the process of storing massive amounts of archived data: Data ________ing (just type the second word)

This is the process of analyising data in a data warehouse in a complex way: Data ___ing (just fill out the second word)