Computer Science quiz

How does CPU mean?

• Centralized Processing Unit

• Central processing unit

What does RAM stand for?

What is the difference between ROM and RAM?

• RAM is not as good as ROM and it is not a good chip

• There is no difference they are the same

• There are several major differences between a ROM (read-only memory) chip and a RAM (random-access memory) chip. The differences revolve around the uses, storage capabilities and capacity, and physical sizes of ROM and RAM chips.

• ROM is a faster and better chip for your computer

ROM memory is used to store permanent information, which is non-erasable. The access speed of RAM is faster. Its speed is slower in comparison with RAM. Therefore, ROM can't boost up the processor speed.

• TRUE

• FALSE

What does CPU do?

• The CPU helps the computer to store memory

• The CPU helps the computer to keep everything in specific groups and sorting out everything.

• The CPU sends signals to control the other parts of the computer, almost like how a brain controls a body.

What does GUI stand for?

• Graphical user index

• Global user interface

• Graphical user interface

What does GPU stand for?

• graphic pocessor unit

• General processing unit

• Graphics processing unit

• Global processor unit

What is this ?

• A mouse

• Touchpad

• Ipad

• touch sensor

Which one is largest

• Gigabytes

• Terabytes

• Megabytes

• Byte

What is an ethernet port used for?

• to use bluetooth

• connecting to the internet

• creating other accounts