IGCSE ICT Unit 3 Storage Devices

CD, DVD and Blu-ray are types of optical storage media. Tick (✓) the most appropriate optical storage medium for each statement.

Stores lower-quality audio files

• CD

• DVD

• Blue-Ray

CD, DVD and Blu-ray are types of optical storage media. Tick (✓) the most appropriate optical storage medium for each statement.

Has the highest storage capacity

• CD

• DVD

• Blue-Ray

CD, DVD and Blu-ray are types of optical storage media. Tick (✓) the most appropriate optical storage medium for each statement.

The RAM version of this media is used to record and play recorded images at the same time

• CD

• DVD

• Blue-Ray

CD, DVD and Blu-ray are types of optical storage media. Tick (✓) the most appropriate optical storage medium for each statement.

Stores high-definition movies?

• CD

• DVD

• Blue-Ray

Tick (✓) whether the following are optical, magnetic or solid-state storage media.....

SSD

• Solid state

• Optical

• Magnetic

Tick (✓) whether the following are optical, magnetic or solid-state storage media.....

Blu-ray

• Solid state

• Optical

• Magnetic

Tick (✓) whether the following are optical, magnetic or solid-state storage media.....

Pen drive

• Solid state

• Optical

• Magnetic

Tick (✓) whether the following are optical, magnetic or solid-state storage media.....

Portable hard disk drive

• Solid state

• Optical

• Magnetic

______________is used by magnetic disks, optical disks and solid-state media when locating data.

• Actuators

• Platters

• Memory Sticks

______________is the name given to the hardware on which the data is actually stored.

• Platters

• media

• Memory Sticks