Class 4 - Memory and Storage

ROM stands for...

• Read Optical Memory
• Random Only Memory
• Read Only Memory
• Random Optical Memory

RAM stands for ...

• Read Access Memory
• Random Application Memory
• Read Application Memory
• Random Access Memory

A computer has 1024 megabytes of RAM. That is the same as ...

• 1 Gb
• 1000 Gb
• 1 Kb
• 1 Tb

A ______ is the main storage device in your computer.

• CPU
• Hard drive
• Motherboard
• CD-Rom

How many bytes are there in a kilobyte?

• 2024

• 1024

• 1000

• 8

Data is stored in the computer memory in the form of :

• Numbers

• Text

• Bits/Bytes

Computer memory is of two types :

• Hard disk and Flash drive

• Hard Disk and Memory Card

• RAM and ROM

• Internal memory and External memory

Data and instructions stored in this Internal memory are lost when computer is turned off

• ROM

• RAM

• USB

• Hard disk

This internal memory holds start up instructions that prepare the computer for use and check proper working of computer parts.

• RAM

• Flash Drive

• ROM

• Memory Card

A storage medium for portable devices like digital cameras, mobiles.

• Memory card

• USB

• CD

• Hard Disk