Unit 2 Quiz review Understanding Data and Storage Concepts

Which of the following is a type of volatile memory?

• Hard Disk Drive (HDD)

• Solid State Drive (SSD)

• Random Access Memory (RAM)

• Compact Disc (CD)

Which device is primarily used for long-term data storage?

• RAM

• CPU

• Hard Disk Drive (HDD)

• GPU

Which of the following is an example of a Database Management System (DBMS)?

• Microsoft Excel

• MySQL

• Adobe Photoshop

• Google Chrome

What is the main advantage of cloud storage solutions?

• High cost

• Limited accessibility

• Scalability and accessibility from anywhere

• Requires physical space

Which of the following is a common data backup strategy?

• Deleting old files

• Using RAID configurations

• Ignoring data redundancy

• Storing data in a single location

Which type of data storage is typically used for temporary storage while a computer is running?

• SSD

• RAM

• HDD

• Blu-ray Disc

Which of the following is NOT a type of data storage device?

• USB Flash Drive

• SSD

• RAM

• CPU

Which cloud storage service is provided by Google?

• OneDrive

• iCloud

• Dropbox

• Google Drive

What does RAID stand for in data storage?

• Random Access Integrated Device

• Redundant Array of Independent Disks

• Rapid Access Information Database

• Read And Input Data

Which of the following is a characteristic of SSDs compared to HDDs?

• Slower data access speed

• Higher power consumption

• No moving parts

• Larger physical size