Computer Memory and Storage Quiz 2

What is the main difference between memory and storage in a computer?

• Memory is long-term, while storage is short-term.

• Memory is directly accessed by the CPU, while storage is not.

• Storage is lost when the computer is off, while memory is not.

• Memory and storage are the same thing.

Which type of memory is an exception and is not lost when the computer is switched off?

• RAM

• ROM

• Cache

• Virtual Memory

Why is storage considered long-term in a computer?

• It is directly accessed by the CPU.

• It is lost when the computer is switched off.

• It permanently stores files and data.

• It is the same as memory.

What is the primary function of RAM in a computer?

• Stores the instructions that allow the computer to boot up.

• Stores data and programs currently in use by the computer.

• Used for the backup of RAM.

• Allows the computer to communicate with input and output devices.

Which type of memory is used for the backup of RAM when it is full?

• ROM

• RAM

• Virtual memory

• Cache memory

How does ROM help a computer during the boot-up process?

• It stores data and programs currently in use.

• It allows the computer to communicate with input and output devices.

• It is used for the backup of RAM.

• It stores the instructions that allow the computer to boot up.

Which of the following technologies uses lasers to store and read data?

• Optical

• Magnetic

• Solid State

• Electric

What should you consider when choosing an appropriate storage device?

• Color and shape

• Speed and price

• Brand and model

• Size and weight

Which device is an example of a solid-state storage device?

• Hard Disk Drive

• DVD

• USB Memory Stick

• Magnetic Tape

What is the only language that a computer truly understands?

• English

• Binary

• Morse Code

• Hexadecimal