M.Tech-M.Tech Computer Science 4th Sem EMBEDDED SYSTEMS (Acharya Nagarjuna University (ANU), Guntur, Andhra Pradesh-2012)
Sunday, 25 August 2013 10:39anudouglas
(Examination at the end of Final Year)
Computer Science
Elective I — Paper VIII — EMBEDDED SYSTEMS
Time : Three hours Maximum : 75 marks
Answer Question No. 1 compulsory. (15)
Answer ONE question from each Unit. (4 × 15 = 60)
1. (a) What is an embedded system?
(b) What is a circuit?
(c) Define cache memory.
(d) Define through put.
(e) Write about Task state and task scheduler.
(f) Write a note on Host machine.
(g) Write about the loading problem.
UNIT I
2. (a) Explain about the characteristics of Embedded system.
(b) Explain different fields of embedded system.
Or
(c) Explain about tool chain n
f developing ES.
(d) Explain about microprocesses used in embedded systems.
UNIT II
3. (a) Explain about shared data problem.
(b) Discuss about RTOS architecture.
Or
(c) Explain about different types of Interrupts.
(d) Explain the difference between RTOS and typical OS.
UNIT III
4. (a) Explain various inter task communication methods.
(b) Explain about CPU scheduling.
Or
(c) Explain about multilevel queue scheduling.
(d) Explain briefly about the role of queue and pipes in Real time operating system.
UNIT IV
5. (a) Explain about debugging techniques.
(b) Explain about the requirements for designing embedded systems.
Or
(c) Explain about the tool chain n
f developing Embedded system.
(d) Explain about embedded life cycle.
–––––––
| Earning: ₹ 5.15/- |
