Memory and storage for Grade 4

Which of these memory is Volatile?

• RAM

• ROM

• BOTH

• NONE

Which of these is external memory?

• Hard disk

• CD

• DVD

• RAM

What is the maximum storage capacity of a pendrive

• 32 GB

• 1 TB

• 700 MB

• 50 GB

How much data can a Blu-ray disc store on dual layers?

• 25 GB

• 50 GB

• 1 TB

• 700 MB

Which of the following is a storage medium for mobiles and digital cameras?

• Blu-ray disk

• Memory card

• Hard disk

• Pendrive

Which of the following is non-volatile memory?

• RAM

• ROM

• Both a and b

The start up instructions are stored in

• RAM

• ROM

• Harddisk

Pen drive is also known as

• Ball point drive

• Flash drive

• Pencil drive

• Thumb Drive

Which of these is bigger?

• Tera byte

• Giga byte

• Kilo byte

The data stored in a computers memory is measured in _________