Storage Devices - Primary and Secondary

This device is used in mobile phones, tablets and digital camera

• USB drive

• Hard disk

• Memory card

• CD

RAM is a type of primary storage

• true
• FALSE

A hard drive is a type of primary storage.

• true
• FALSE

What type of storage device is an SSD?

• Secondary
• Primary

What is 'volatile' storage?

• Storage which is deleted without power

• Storage which remains in memory without power

• Storage which cannot be changed

• Storage which can be changed

Which is an example of primary storage device?

• RAM

• HDD

• SSD

• Flash Memory

Which one is expensive?

• RAM

• ROM

Which one stores the data temporarily?

• RAM

• ROM

Normally used in digital cameras. Storage Devices can hold thousands of jpg photographs.

• SD memory cards

• USB memory stick

• Magnetic tape

• CD

Why is secondary storage needed?

• It is non-volatile

• It is volatile

• It is quicker

• It is online