VTU Previous Year Question Papers 7th SEM ECE - 2014-2015 StudyChaCha

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  #1  
Old June 12th, 2012, 10:54 AM
mashkoor ahmad
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Default VTU Previous Year Question Papers 7th SEM ECE

Guy’s I am a student of Visvesvaraya Technological University 7th SEM ECE and I am preparing for my upcoming exam so I required Previous Year Question Papers please provide me the papers and tell me from where I can download the papers?
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  #2  
Old March 8th, 2013, 10:53 AM
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Default Re: VTU Previous Year Question Papers 7th SEM ECE

You want to download VTU B.Tech 7th Semester ECE Question paper so I have question paper which is in pdf format and I am providing you the same. According to question paper its duration is 3 Hours and maximum marks of question paper is 100. Question paper contain total 2 section name Section A and B and there are total 8 questions have in this paper.
I am uploading question paper which is free for you so download it freely.

VTU B.Tech ECE 7th Sem Question Paper
Attached Files
File Type: pdf VTU B.Tech ECE 7th Sem Question Paper.pdf (551.1 KB, 32 views)
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Old February 12th, 2014, 12:48 PM
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Default Re: VTU Previous Year Question Papers 7th SEM ECE

Here I am Providing you the VTU B.Tech ECE 7th Sem Question Paper


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Old February 17th, 2014, 01:42 PM
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Default Re: VTU Previous Year Question Papers 7th SEM ECE

here I am giving you question paper for B tech ECE 7th semester examination of Visvesvaraya Technological University in PDF file with it so you can get it easily..

some questions are given below :

1 a. Explain the batch processing system, with figures. In a batch processing system, the results of 1000 students are to be printed. Reading a card or printing a result needs 100 msec whereas readlwrite operation in a disk needs only 20 msec. Processing a record needs
10 msec of CPU time. Determine the total time taken, CPU idle time and speed of the
reading operation with and without spooling technique. (08 Marks)

b. Describe the scheduling and memory management techniques in a time sharing operating system. Determine the efficiency and user response time of the system, if the time slice used is 5 msec and context switching time is 120 microseconds, when the number of active users
is 6. The process PI has a CPU burst of 20 msec and an I10 operation of 120 msec and the process P2 has a CPU burst of 18 msec and I10 operation of 60 msec. Write the timing diagrams and scheduling table. (12 Marks)

2
Explain i)ii) functions of an operating system Microkernel operating system. (08 Marks)
Describe the operation of the operating system while processing an I10 interrupt, with a detailed block diagram. How the memory protection violation interrupt is generated? Explain with an example and figure. (12 Marks)
Describe with diagrams:
(i) kernel level threads
(ii) process state transitions. (08 Marks)

Describe race condition and analyze the different cases in air reservation system, when the total seating capacity is 200. The last seat number 200 is to be allocated in a multiprocessing system, sharing the common database. Explain any one remedy for the problem encountered. Write the relevant algorithms. (12 Marks)

4 a. Differentiate between :
i) ii) Static and dynamic memory allocation First-fit and best-fit free space allocation. (08 Marks)




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Last edited by Nilesh; February 17th, 2014 at 01:58 PM.
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