Embedded Systems MCQs Quiz Multiple Choice Questions & Answers

Embedded Systems MCQs questions answers

Test Your Skills in Embedded Systems Quiz Online

Dive into the world of Embedded Systems with our comprehensive collection of multiple-choice questions and answers. Whether you're a student studying computer engineering, an embedded systems developer, or simply intrigued by the integration of hardware and software in electronic devices, our meticulously curated selection covers a wide range of topics. Explore fundamental concepts such as microcontrollers, real-time operating systems, sensor interfacing, and practical applications in consumer electronics, automotive systems, and IoT devices. With our user-friendly interface and detailed explanations, mastering the intricacies of embedded systems has never been more engaging and accessible. Start your journey towards understanding this essential field in technology today!"

Embedded Systems Questions with Answers

1. How many stack register does an 8087 have?

2. How much time period is necessary for the slave to receive the interrupt and transfer the data?

3. How much voltage does the MC1489 can take ?

4. In which design activity, the loops are interchangeable?

5. In which memory, the signals are multiplexed?

6. In which register does the data is written in the master device?

7. Name the processor which helps in floating point calculations

8. Princeton architecture is also known as

9. The RS232 is also known as

10. The special tale in the multitasking operating system is also known as

11. What are the two major sections in a coprocessor?

12. What can be done for the fine grain protection of the processor?

13. What does ADS indicate in 8250 UART?

14. What does API stand for?

15. What does SPI stand for?

16. What does the processor fetches from the EPROM if the board is powered?

17. What does UART stand for?

18. What happens to the interrupts in an interrupt service routine?

19. What happens when 8 bits are transferred in the SPI?

20. What is 80/20 rule?

21. What is CAM stands for?

22. What is the clock frequency of 8087?

23. What is the main purpose of the memory management unit?

24. What is the purpose of address bus?

25. What rate can define the timing in the UART?

26. Which activity is concerned with identifying the task at the final embedded systems?

27. Which allows the full duplex synchronous communication between the master and the slave?

28. Which allows the parallel development of the hardware and software in the simulation?

29. Which allows the UNIX software to be ported using a simple recompilation?

30. Which are the processors based on RISC?

31. Which are the serial ports of the IBM PC?

32. Which are the two main types of processor connection to the motherboard?

33. Which can be considered as the lower level in the multitasking operating system?

34. Which can be supported if the task or process maintains a separate data area for each thread

35. Which company developed 16450?

36. Which company further developed the study of RISC architecture?

37. Which coprocessor supports affine closure?

38. Which design activity helps in the transformation of the floating point arithmetic to a fixedpoint arithmetic?

39. Which design activity is in charge of mapping operations to hardware?

40. Which determines the sequence and the associated tasks priority?

41. Which interrupt provides system clock in the context switching?

42. Which is the coprocessor of 8086?

43. Which is the early form of non-volatile memory?

44. Which is the first company who defined RISC architecture?

45. Which is the most basic non-volatile memory?

46. Which is the most commonly used UART?

47. Which of the architecture is more complex?

48. Which of the following allows a lower priority task to run despite the higher priority task is active and waiting to preempt?

49. Which of the following allows the reuse of the software and the hardware components?

50. Which of the following are interfaced as inputs to the parallel ports?


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