[F3CS] Storage Devices

Fill in the Blanks

What does RAM stands for? (no caps)

Open Ended

What is the difference between primary and secondary storages?

Fill in the Blanks

What does ROM stands for? (no caps)

Fill in the Blanks

RAM is a

memory

Multiple Choice

Volatile memory means that the data saved on the device...

• are permanent

• will be erased once power is off

• can be overwritten by other data

• cannot be read nor be overwritten

Multiple Choice

ROM is a type of permanent memory, this means that the data saved...

• are not erased when power is off

• will be erased once power is off

• cannot be overwritten by other data

• can be read and overwritten

Multiple Choice

Which is the more expensive RAM, DRAM or SRAM

• DRAM

• SRAM

Open Ended

Give two reasons why sram is more expensive?

Open Ended

Apart from the price, give one more reason why dram is being used instead of sram