Question

Which of these is not a peripheral device?​

Answer 1

${ \huge{ \red{ \colorbox{pink}{CPU}}}}$

Explanation:

CPU is not a peripheral device.

Answer 2

Answer:

Memory is not a peripheral device because the data processed is stored inside memory and without a memory CPU and computer can not work. Storage or Hard Disk Drive is not a peripheral device because the processes data is stored inside the storage or hard disk drive for long term usage.