निम्नलिखित में से कौन सा एक माइक्रोकंट्रोलर में मौजूद होना चाहिए?
Which of the following must be present in a microcontroller ?
A
CPU, ROM, I/O ports and timers
B
RAM, ROM, I/O ports and timers
C
CPU, RAM, I/O ports and timers
D
CPU, RAM, ROM, I/O ports and timers
Explanation
Correct Answer: D) CPU, RAM, ROM, I/O ports and timers
