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CS604 ALL Current Mid Term Papers Fall 2016 And Past Mid Term Papers at One Place from 17 December 2016 to 29 December 2016

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FRIENDS My today cs604 Paper was at 12:00am

mostly Mcqs came from Moaaz file about 90 %

subjective mostly Scheduling  mai sy tha 

i think so 4 subjective question was from Scheduling 

Best of Luck for Mid Term Exams

 

Share Your Current Mid Term Papers (Questions/Pattern) 17 December 2016 to 29 December 2016 & Past Papers as well here to help each other. Thanks 

Assalam-o-Alaikum

My today Paper cs604 at 9:00am
All Mcqs came from past papers 97% (Special Past Paper File Moaaz)

Subjective:
Q1_Thread and process k aapis k common points patane thay

Q2:_There are five processes given below with their run time units. Assume that all processes arrived in order at time P1 = 0   P2 =4   P3 = 2   P4 = 5   P5 = 0, then answer the question given below. (Current Fall 2016 is important)

P1

6

P2

4

P3

9

P4

1

P5

10

 Show the scheduling order for the processes and First Come First Serve, Shortest Remaining Job First, Rounded Robin Scheduling (Quantum 4). (Past Paper)

Q3_mkdir command ka purpose kya hai niche wali example mein. 
mkdr:cs604/program/solve (kuch is tra ki example thi)

Dostoo mera mashwara ap se ye hai k ap sab se phele Moaaz File tiyar kren phir baki dosri files tiyar kren . . (Begair Time Zaya kiye)

Best of Luck 
Dua (دعا) mein Yaad rakhna . . .

Attachments:

and more data for preparation of  Paper . . 

Attachments:

and Last file is

Attachments:

THANKS

FOR SHARING

Thanks to do more effort ...

Today My cs604 Paper at 12:00 
All mcqs from past 1 bi bahar say nahi aya Tongue =D
1. The process of switching from one process to another is called ---------------.
Context switching Ans 
scheduling
quantum period
latency
2. OS helps manages the following except
Application software
Bus speed of the system Ans
Memory
Virtual memory 
3. Which one of the following is th11e correct syntax to copy file1 to file2?
cp file2, file1
cp file1/file2
cp file2 file1
cp file1 file2 Ans 
4. In __________model, there is a kernel thread for every user thread.
One-to-one Ans 
Many –to-one
One-to-many
Many-to-many 
5 While two processes in execution, only one can be in critical section at a time , this
requirement is named as __________.
Race condition
Mutual exclusion Ans 
Progress
Bounded waiting
6. A ------------process produces information that is consumed by a -----------process.
Consumer, Producer
Producer, Consumer Ans 
Customer, Purchaser
Merchandiser, Consumer
7. The systems that control scientific experiments, medical imaging systems, industrial
control systems and certain display systems are examples of ………………….. systems.
Real Time system Ans 
Batch
Multi programmed
Time-sharing system
8. __________________ is a software based solution to the synchronization problem.
Bakery algorithm
TSL instruction
Semaphore Ans 
Monitors
9. In a Multilevel Queue, the foreground queue has -------- scheduling algorithm and
background queue has -------------- scheduling algorithm 
First Come First Serve, Round-Robin
Round-Robin, First Come First Serve Ans 
Round-Robin, Round-Robin
First Come First Serve, First Come First Serve 
10. Using _________system call, we can create a new process in Unix.
Fork Ans 
exec
wait
exit
11. Under _________scheduling, once the CPU has been allocated to a process, the process
keeps the CPU until either it switches to the waiting state, finishes its CPU burst, or
terminates.
Short-term scheduler
Preemptive Ans 
Non-preemptive 
Both preemptive and non- preemptive
12. In Unix/Linux client server process communication, server process runs in the
background by terminating its command line with --------------.
& Ans 

%
$
13. A pathname is the list of directories separated by _________.
#
$
&
/ Ans 
14. You can terminate a foreground process by pressing --------------
<Ctrl-A>
<Ctrl-C> Ans 
<Ctrl-Z>
None of the given options
Long part sara book say tha 5 marks ka 
in ma say preemptive or non-preemptive ki selection karni thi
� First-Come-First-Served (FCFS) Scheduling
� Shorted Job First (SJF) Scheduling
� Shortest Remaining Time First (SRTF) Scheduling
� Priority Scheduling
� Round-Robin Scheduling
� Multilevel Queues Scheduling
� Multilevel Feedback Queues Scheduling
or code walay thay kuch question

THANKS BROTHER

M.Tariq Malik

AS USUAL

Assalam-o-Alaikum

My today Paper cs604 at 9:00am
All Mcqs came from past papers 97%

image: http://www.bkserv.net/images/Smile.gif
(Special Past Paper File Moaaz)

Subjective:
Q1_Thread and process k aapis k common points patane thay

Q2:_There are five processes given below with their run time units. Assume that all processes arrived in order at time P1 = 0 P2 =4 P3 = 2 P4 = 5 P5 = 0, then answer the question given below. (Current Fall 2016 is important)

P1


6

P2


4

P3


9

P4


1

P5


10

Show the scheduling order for the processes and First Come First Serve, Shortest Remaining Job First, Rounded Robin Scheduling (Quantum 4). (Past Paper)

Q3_mkdir command ka purpose kya hai niche wali example mein. 
mkdrCooking on Stove604/program/solve (kuch is tra ki example thi)

Dostoo mera mashwara ap se ye hai k ap sab se phele Moaaz File tiyar kren phir baki dosri files tiyar kren . . (Begair Time Zaya kiye

image: http://www.bkserv.net/images/Grin.gif
)

Best of Luck 
Dua (دعا) mein Yaad rakhna . . .

mcqs from moazz file
which is suitable in utilization betweem i/o and Cpu? 2 marks
define SJF and SRTF according to Cpu burst handling? 2 marks
Average waiting time find out krna tha shortest remaining time algo lgha ky table form ma tha ? 5 marks
aik code dia tha hr line ka btana tha function 5 marks?
bs yahi yd ha shukria!

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