Memory & Storage

What are the two main types of memory?

• working memory and sensory memory

• immediate memory and delayed memory

• short-term memory and long-term memory

• active memory and passive memory

Which type of memory is volatile and loses data when the power is turned off?

• SSD

• Cache

• ROM

• RAM

Name a type of non-volatile memory commonly used in computers.

• Solid State Drive (SSD)

• Compact Disc (CD)

• Hard Disk Drive (HDD)

• Random Access Memory (RAM)

What is the purpose of RAM in a computer?

• To display graphics on the screen

• To cool down the computer components

• To store long-term data permanently

• To temporarily store data and instructions for the CPU to access quickly.

What is the difference between ROM and RAM?

• ROM is used for processing data, while RAM is used for storing data.

• ROM is volatile and used for temporary storage, while RAM is non-volatile and used for permanent storage.

• ROM is non-volatile and used for permanent storage, while RAM is volatile and used for temporary storage.

• ROM and RAM are interchangeable terms with no difference.

Name a storage device that uses magnetic storage technology.

• Solid State Drive (SSD)

• Hard Disk Drive (HDD)

• USB Flash Drive

• CD-ROM