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Embedded system page with popular questions

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Popular questions:
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 1.Write the differences between microprocessor and micro-controller. 
2.Differentiate between big-endian processor and little-endian processors. 
3.Write the differences between RISC and CISC. 
4.Write the differences between GPP and ASIP. 
5.what is an embedded system? Write the different applications of embedded systems. 
6.Explain the classification of embedded systems based on Generation. Give an example for each. 
7.Write a short note on: Relay, Stepper motor, UART, RS-232 
8.Explain the components of a typical embedded system in detail. 
9.State the differences between CPLDs and FPGAs. 
10.Write the differences between Harvard and Von-Neumann Processor Architecture. 
11.Explain the characteristics of embedded systems in detail. 
12.Write short notes on: MTBF, MTTR. 
13.Explain functional block diagram of washing machine. 
14.Explain any two non-operational quality attributes in embedded system design. 
15.Explain any two operational quality attributes in embedded system design. 
16.Explain any two important characteristics of an embedded system. 
17.Describe the role of embedded systems in automotive domain. 
18.State the differences between HECU’s and LECU’s. 
19.Write short notes on the following: Evolvability, Portability. 
20.Describe the following terms:Distributed, Reactive. 
21.Explain the term Time to prototype market, what is its significance in product development? 
22.Write short notes on the following:Throughput, Reliability. 
23.Explain the structure of an embedded program in brief. 
24.Write short notes on: Compiler, Cross-compiler. 
25.what is a debug monitor? 
26.Explain the remote debugging in brief. 
27.Write the concept of linker in embedded system. 
28.Write a short note on: Downloading, Debugging. 
29.Explain the function of locator in embedded system? 
30.what is ROM emulator? 
31.Explain the different sections of object file. 
32.State the differences between Memory mapped I/O and I/O mapped I/O? 
33.Write a note on hybrid memory. 
34.Write a note on different types of RAM. 
35.what is interrupt service routine? Explain in brief. 
36.Write a note on different types of ROM. 
37.Illustrate the technique to test the data bus. 
38.Write the algorithm for device test in embedded system. 
39.Write the common memory problems in embedded system. 
40.what is DMA? Explain the working principle of DMA. 
41.Explain the following terms:Polling, Interrupt. 
42.Write a note on I/O mapped I/O. 
43.Describe Memory mapped I/O. 
44.Explain the walking 1’s test in embedded system. 
45.what is mutual exclusion? 
46.Explain RACE condition in RTOS in brief. 
47.Explain the concept of device driver. 
48.Explain deadlock in RTOS with suitable example. 
49.Explain embedded operating system in brief. 
50.what are the functions of task scheduler? 
51.what is task? Explain different task states with task state diagram. 
52.Explain Real Time Characteristics of embedded operating system. 
53.Explain the selection process of good RTOS. 
54.Explain the features of Integrated Development Environment (IDE) in embedded system. 
55.Explain the different phases of Embedded Product Development Life Cycle (EDLC). 
56.Write the differences between Simulator and Emulator? 
57.Explain the following terms:De-assembler, De-compiler. 
58.Explain the different tools used for hardware debugging. 
59.what is EDLC? Why EDLC is essential in embedded product development? 
60.Explain the following:Assembler, Compiler. 
61.Explain the Intel HEX file format in detail. 
62.what do you mean by simulator base debugging? Explain in detail. 
63.Explain emulator in brief.
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