Secondary Storage

Secondary storage is usually smaller than memory

• True
• False

Which is the Optical Storage

• DVD
• HDD
• SSD
• USB

Which type of backing storage might be used for a full system backup 

• USB Flash drive
• DVD
• Floppy Disk
• Removable Hard Drive

Which type of storage has moving parts?

• Hard Disk Drive
• Flash Drive
• DVD
• Solid State Drive

Which storage does NOT use light?

• DVD
• CD
• HDD
• Blue Ray

Magnetic disks are organised into.....

• circles and wedges
• sectors and tracks
• chunks and stretches
• disks and docks

A disadvantage of hard drives is

• They have moving parts
• They are volatile
• They don't last long
• They are hard to use

Optical storage uses what for 0s and 1s

• Pits and pots
• Pits and lands
• Highs and Lows
• Light and dark

The main difference between DVDs and CDs is 

• Cost 
• Durability
• Laser wavelength

Solid State Drives use

• Non Volatile Flash Memory
• Volatile Flash Memory
• Volatile Storage Memory
• Non Volatile Magnetic Memory