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Embedded Systems Practice Test: Basics of Embedded Systems
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Embedded System basic topics include: Processors, memory, microcontrollers and microprocessors of embedded systems. Embedded systems are microprocessor-based computer hardware systems that are designed to perform a specific function. They are made up of hardware and software and are programmed and controlled by a real-time operating system.  Embedded systems can be small independent systems or large combinational systems. They are classified based on performance and functional requirements, as well as the performance of microcontrollers. The four categories of embedded systems... Show more
Embedded Systems Practice Test: Basics of Embedded Systems
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25 Questions

1. VME bus stands for
2. Which type of memory is suitable for low volume production of embedded systems?
3. Which of the following is an 8-bit command in MC68HC11?
4. What type of memory is suitable for high volume production?
5. It retains its content when power is removed. What type of memory is this?
6. What kind of visual panel is used for seven segmented display?
7. Flag register of Z80 is also known as
8. What kind of socket does an external EPROM to plugged in for prototyping?
9. Which signal is used to differentiates the access from a normal memory cycle?
10. What is done in mode1 of Z80?
11. What is the purpose of memory refresh register of Z80?
12. How an alternate set of the register can be identified in Z80?
13. Which one of the following is UV erasable?
14. What are the two register sets used in Z80?
15. Which of the following microprocessor is designed by Zilog?
16. Which of the following is a RISC architecture?
17. Which of the following offers external chips for memory and peripheral interface circuits?
18. Which one of the following is board based system?
19. Which of the following are external pins whose logic state can be controlled by the processor to either be a logic zero or logic one is known as
20. Which are the two additional registers of Z80?
21. What kind of memory does an OTP have?
22. Which of the following possesses a CISC architecture?
23. By which instruction does the switching of registers take place?
24. Which one of the following is an asynchronous communication channel?
25. How many bits does MC68HC05 possess?