किस प्रकार की मेमोरी स्टैटिक (बिना रिफ्रेश किए डेटा बनाए रखने वाली) और नॉन-वोलेटाइल दोनों होती है?

Which memory type is typically used to permanently store embedded firmware?

What is used for holding program instructions that cannot be modified throughout the life of the computer?

The primary memory unit that communicates directly with the CPU registers via data bus during program execution is called _______ memory.