Embedded Systems Engineer Interview Questions and Answers for Freshers

A microcontroller is a compact integrated circuit designed to perform specific tasks, while a microprocessor is a general-purpose CPU.

• Microcontroller is a single-chip computer used in embedded systems

• Microcontroller typically includes CPU, RAM, ROM, I/O ports, and timers

• Microcontroller is often used in devices like washing machines, microwave ovens, and automotive control systems

• Microprocessor is a standalone CPU used in personal computers and servers

• Microprocessor requires e...read more

Embedded systems are specialized computing systems designed to perform specific tasks within a larger system.

• Embedded systems are typically designed to be small, efficient, and reliable.

• They are often used in devices such as smartphones, digital cameras, and automotive systems.

• Embedded systems can be programmed to perform a specific function or set of functions.

• They often have limited resources such as memory and processing power.

• Examples of embedded systems include microcont...read more