Which of the following function is performed by prefetch unit of CPU?

Built into the CPU and are used to temporarily hold the data, addresses, and instructions being passed around between the CPU’s components.

Decodes incoming instructions to their simplest form.

Supervises the transfer of data over the bus system between the other components of the computer and the CPU.

Handles the addressing and cataloging of where data is stored in system memory.

This unit preloads the instruction registers of the CPU with instructions from memory whenever the BIU is idle.