Quiz on Embedded System Design

What is the primary function of an embedded system?

• To replace all hardware components

• To act as a general-purpose computer

• To do one specific task only

• To perform multiple tasks simultaneously

Which component acts as the master brain of a typical embedded system?

• Microcontroller

• Memory

• Sensor

• Actuator

What type of processor is designed for general computational tasks?

• Microcontroller

• Digital Signal Processor

• General Purpose Processor

• Application Specific Instruction Set Processor

What is the main difference between a microprocessor and a microcontroller?

• Microprocessors are used in embedded systems only

• Microcontrollers require external components for operation

• Microcontrollers integrate CPU, memory, and I/O on a single chip

• Microprocessors are cheaper than microcontrollers

Which of the following is a characteristic of Digital Signal Processors (DSPs)?

• They cannot perform arithmetic operations

• They are slower than general-purpose processors

• They are only used in desktop computers

• They are designed for high-speed computational operations

What does CISC stand for in processor architecture?

• Common Instruction Set Computer

• Central Integrated System Controller

• Complex Instruction Set Computer

• Control Instruction Set Computer

What is the main advantage of Harvard architecture over Von-Neumann architecture?

• It is simpler and cheaper

• It allows simultaneous data and instruction access

• It requires less memory

• It is more widely used in personal computers

In which type of memory is program instructions stored?

• Flash

• ROM

• RAM

• Cache

What does the term 'endianness' refer to?

• The architecture of a microcontroller

• The speed of a processor

• The type of memory used

• The order of data storage in memory

Which of the following is a feature of Application Specific Integrated Circuits (ASICs)?

• They are flexible and can be reprogrammed

• They are designed for specific applications

• They are always cheaper than microcontrollers

• They are used for general-purpose computing