railway DFCCIL Executive 2025 Mock Test Electronic Mechanic Digital Electronics Microprocessors and Microcontrollers
Identify the FALSE statement from the following.
1
Microprocessor is complicated and expensive, but microcontroller is inexpensive and straightforward
2
Microprocessor uses an external bus to interface to RAM, ROM, and other peripherals.On the other hand, microcontroller uses an internal controlling bus.
3
Microcontroller consists of only a Central Processing Unit, whereas microprocessor contains a CPU, memory, I/O all integrated into one chip.
4
Microprocessor is used in personal computers whereas microcontroller is used in an embedded system.