Memory & Storage

What is the correct order from smallest to largest

• Nibble, bit, byte, megabyte, kilobyte, gigabyte, terabyte

• Bit, nibble, byte, kilobyte, megabyte, gigabyte, terabyte

• Nibble, byte, bit, kilobyte, megabyte, gigabyte, terabyte

• Bit, nibble, byte, kilobyte, megabyte, terabyte, gigabyte

which is an example of secondary storage

• RAM

• External hard drive

Which one of these is an advantage of an external hard disk drive

• Its the lowest cost per GB

• It can overheat

• It has the same data loss risk as an internal device

• It has no password on it making it easy to access

Secondary storage memory is basically

• volatile memory

• non volatile memory

• backup memory

• impact memory

Where is virtual memory located

• RAM

• ROM

• SSD

• Hard disk

Because of virtual memory, the memory can be shared among

• processes

• threads

• instructions

• none of the mentioned

What is secondary storage

• A non-volatile piece of storage that holds data until overwritten or deleted

• A piece of storage that is used second

• A volatile piece of storage

• A storage that is always accessible

Does RAM stand for

• Recently Accessed Memory

• Random Accessible Memory

• Random Acces Memory

• Random Access Memory

Does ROM stand for

• Relative Only Memory

• Read Only Memory

• Recently Obtained Memory

• Readable Only Memory

What does RAM stand for

• Read Only Memory

• Read Access Memory

• Random Access Memory

• Random Accessible Memory