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Download JNTUA B.Tech 4-2 R13 2018 July Supple 13A05804 Real Time Systems Question Paper

Download JNTUA (JNTU Anantapur) B.Tech R13 (Bachelor of Technology) 4th Year 2nd Semester 2018 July Supple 13A05804 Real Time Systems Previous Question Paper || Download B-Tech 4th Year 2nd Sem 13A05804 Real Time Systems Question Paper || JNTU Anantapur B.Tech 4-2 Previous Question Paper || JNTU Anantapur B.Tech ME 4-2 Previous Question Paper || JNTU Anantapur B.Tech CSE 4-2 Previous Question Paper || JNTU Anantapur B.Tech Mech 4-2 Previous Question Paper || JNTU Anantapur B.Tech EEE 4-2 Previous Question Paper || JNTU Anantapur B.Tech ECE 4-2 Previous Question Paper

This post was last modified on 10 September 2020

Tags:JNTUAB.Tech4-2R132018JulySuppleReal-Time SystemsQuestion Paper13A05804
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JNTU Anantapur B-Tech 4-2 last 10 year question papers 2010 -2020 -All regulation- All branches- 4th Year 2nd Sem


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Code: 13A05804

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B.Tech IV Year II Semester (R13) Advanced Supplementary Examinations July 2018

Time: 3 hours Max. Marks: 70

REAL TIME SYSTEMS

(Common to CSE and IT)

PART - A

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(Compulsory Question)

Answer the following: (10 X 02 = 20 Marks)

  1. (a) What is soft real time system?
  2. (b) List any two critical real time system applications.
  3. (c) List some advantages of clock driven approach.

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  4. (d) What is offline scheduling?
  5. (e) What are schedule conditions for DM algorithm?
  6. (f) What is deferrable server?
  7. (g) What is the concept of queuing server?
  8. (h) What is slack stealing in dead-line driven system?

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  9. (i) How task assignment is performed in multiprocessor scheduler?
  10. (j) What are the effects of resource contention?

PART - B

(Answer all five units, 5 X 10 = 50 Marks)

UNIT - I

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  1. Explain optimality of LST algorithm in detail.
  2. OR
  3. Give an account on online scheduling. Compare static systems.

UNIT - II

  1. Explain how to improve the average response time of aperiodic jobs.

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  2. OR
  3. Explain Timer-Driven scheduler. Write notations and assumptions for timer driven scheduler.

UNIT - III

  1. Compare the optimality of RM and DM algorithm.
  2. OR

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  3. Explain dynamic priority driven scheduling with example.

UNIT - IV

  1. Explain the use of priority ceiling protocol in dynamic priority systems.
  2. OR
  3. Illustrate a two-level scheme for integrated scheduling.

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UNIT - V

  1. Explain slack stealing in fixed priority systems with example.
  2. OR
  3. Give the model of multiprocessor and distributed systems.

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This download link is referred from the post: JNTU Anantapur B-Tech 4-2 last 10 year question papers 2010 -2020 -All regulation- All branches- 4th Year 2nd Sem

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This post was last modified on 10 September 2020