What type of memory is responsible for initializing theb bios and starting the operating system?

The type of memory responsible for initializing the BiOS and starting the operating system is called Read-Only Memory (ROM). Specifically, the BiOS firmware is stored in a non-volatile ROM chip on the motherboard, which retains its data even when the power is off. When the computer is powered on, the BiOS runs a series of checks and then loads the operating system from the storage drive into the system's RAM.