Embedded System (June – 2016) [IDOL - Revised Course | Question Paper]

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Time: 3 Hours

Total Marks: 100

N.B.:     (1) All Questions are Compulsory.

              (2) Figures on right indicate maximum marks.

Q.1 Attempt The Following Question: (10 Marks)
(A) What is importance of “Infinite loop” in Embedded Systems? Explain with an example.
(B) Distinguish between SRAM and DRAM.

Q.2 Attempt Any Three From The Following: (15 Marks)
(A) Explain Big endian and Little endian processors in detail.
(B) Write a short note on Watchdog Timer.
(C) What is URT in Embedded System?
(D) Explain classification of Embedded Systems on the basis of generation.

Q.3 Attempt Any Three From The Following: (15 Marks)
(A) Explain in detail application specific Embedded System with an example.
(B) Explain different Automotive Communication Buses in Embedded Systems.
(C) Explain following characteristics of Embedded Systems:
      (i) Application and Domain Specific
      (ii) Throughput
(D) Explain the following operational quality attributes of embedded systems:
      (i) Response
      (ii) Throughput

Q.4 Attempt Any Three From The Following: (15 Marks)
(A) What do you mean by remote debugger?
(B) Explain the concept of device programmer in Embedded Systms?
(C) Explain linking process in Embedded Systems.
(D) Write a short note on Host Platform and Target Platform.

Q.5 Attempt Any Three From The Following: (15 Marks)
(A) What do you mean by Memory Testing? Explain Address Bust Test in detail.
(B) Write a short on checksum in embedded systems.
(C) Write a short note on Direct Memory Access.
(D) Explain different types of Hybrid Memory.

Q.6 Attempt Any Three From The Following: (15 Marks)
(A) Explain following scheduling algorithms:
      (i) first in first out
      (ii) priority based
(B) Enlist steps to develop device driver in Embedded Systems.
(C) Explain real-time characteristics of Embedded Operating Systems.
(D) Write a short note on Control and Status Register.

Q.7 Attempt Any Three From The Following: (15 Marks)
(A) Write a short note on simulator.
(B) What are the objectives of Embedded product Development Life Cycle?
(C) Write short notes on Emulators.
(D) What are the different phases of embedded product Development Life Cycle?