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Lecture 1: Introduction Flashcards | StudBud

Explore/Lecture 1: Introduction

Lecture 1: Introduction

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Questions 7

Answers

1
What key feature distinguishes an embedded system from a general-purpose computer?
It's optimized for a dedicated function with specific hardware and software
It uses a hard drive for storage
It is always connected to the internet
It includes an integrated graphics card
2
Which component allows embedded systems to interact with the external world?
Peripherals and I/Os
Cache memory
Power supply
On-chip clock generator
3
Which of the following statements about real-time operating systems (RTOS) is true?
They prioritize executing tasks within strict time constraints
They can only run one task at a time
They are unnecessary for embedded systems
They are only used in desktop computers
4
Which of the following is NOT a component of an embedded system?
Power management unit
Secondary storage like HDD
Interrupt controller
Embedded processor
5
How do microcontrollers (MCUs) differ from microprocessors (MPUs)?
MPUs operate without an operating system, while MCUs always require one
MCUs integrate memory and peripherals, MPUs require external components
MCUs are for high-performance computing, MPUs are for embedded applications
MCUs are only used in industrial applications
6
Which of the following is an example of an embedded system?
A quantum computer
A desktop gaming PC
A washing machine control unit
A cloud server
7
Which of the following best describes a System on a Chip (SoC)?
A standalone microprocessor used in personal computers
A chip integrating multiple components like CPU, GPU, and memory
A traditional motherboard with multiple chips
A single processor core without additional components