Category 1
what is memory?
Computer memory, device that is used to store data or programs (sequences of instructions) on a temporary or permanent basis for use in an electronic digital computer.
RAM is a working computer memory that temporarily stores data that the CPU processes. True or False
False
What are adapters?
Devices or software components that allow different systems or components to work together.
Batteries allow computers to operate with direct power source which makes them non-portable. True or False?
False
How many levels of speed does cache memory has?
3 Levels (L1, L2, L3)
What is ROM?
ROM is a storage medium that only allows data to be read, not modified.
Name three (3) types of Adapters.
1. Graphics Adapter
2. Sound Adapter
3. Network Adapter
RAM is a type of volatile memory that temporarily stores data that the CPU is currently processing while ROM is a non-volatile memory that permanently stores data, even when the power is turned off.
Name two (2) buses and their function.
*Address bus - carries memory addresses from the processor to other components such as primary storage and input/output devices.
*Data bus - carries the data between the processor and other components.
*Control bus - carries control signals from the processor to other components