Download AKTU B-Tech 8th Sem 2017-18 NEE 043NEC803 Embedded Systems Question Paper

SECTION A

1. Attempt all questions in brief. (2 x 10 = 20)

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1. Draw the basic structure of an embedded system?
2. How can embedded systems be divided?
3. What is sampling?
4. Define signal and its type?
5. What is Signal Conditioning?

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6. What is signal processing?
7. What do you mean by embedded control?
8. Define Fault and their types?
9. Define Formal Verification?
10. What are the embedded processors?

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SECTION B

2. Attempt any three of the following: (10 x 3 = 30)

1. Explain the Application of Embedded system in daily life in detail?
2. Explain the Real time operating system issues in embedded system?
3. Explain Frequency spectrum with required diagram?
4. Explain the usage of encoding and flow control mechanisms?

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5. Explain OSI protocol for real time systems?

SECTION C

3. Attempt any one part of the following: (10 x 1 = 10)

1. Explain the characteristics and requirements of embedded systems?
2. Embedded systems are very useful. Justify.

4. Attempt any one part of the following: (10 x 1 = 10)

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1. Describe timing and clocks in embedded systems with a relevant example?
2. Explain Task Modeling and management in embedded systems?

5. Attempt any one part of the following: (10 x 1 = 10)

1. Explain various communication strategies for embedded systems?
2. Discuss the concept of control hierarchy with a neat block diagram.?

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6. Attempt any one part of the following: (10 x 1 = 10)

1. Explain Modeling and Characterization of Embedded Computation System?
2. Explain the process of digitization from ADC to DAC?

7. Attempt any one part of the following: (10 x 1 = 10)

1. What is the minimum performance criterion, and why is it important in the design of fault-tolerant systems?

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2. Explain the Trends in Embedded Processors?