CS604_Share your Current Mid Term Papers Spring 2016 at One Place from 27 May 2016 to 8 June 2016

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CS604_Share your Current Mid Term Papers

Spring 2016 at One Place

from 27 May 2016 to 8 June 2016  

 

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Thanks and Regards!

[++ »Zain MCS«•´¯`•]

pri yeh kiss ka paper hy?... is it current or old

[+ ! ! ! "پری"]

current

28-5-16

Zain

[+H@$@N+]

Today my paper of cs604 at 10.30am  29.5.2016 

Please remember me in ur prayer

_________ command to resume the execution of a suspended job in the foreground

► fg (Page 68)

► bg

► jobs

► kill

Question No: 4 (Marks: 1) –

Please choose one

____ command gives a snapshot of the current processes. ► ps (Page 66) ► top ► who ► ls

Question No: 5 (Marks: 1) –

Please choose one Time interval when the I/O Devices are accessed is known as --------. ► CPU Burst ► IO Burst Click here for detail ► Time Slice ► None of Above

Question No: 6 (Marks: 1) - Please choose one

 The process of switching from one process to another is called ---------------. ► Context switching (Page 34) ► scheduling ► quantum period ► latency

 Question No: 7 (Marks: 1) - Please choose one

 __________ directory includes essential system boot files including the kernel image. ► /bin ► /boot (Page 26) ► /dev ► /etc

The bottom layer in the layered approach of Operating System is----------- ► User interface ► Hardware (Page 21) ► Kernel ► None of the given options

Question No: 8 ( Marks: 1 ) - Please choose one

 You can terminate a foreground process by pressing -------------- ► ► (Page 69) ► ► None of the given options

Question No: 11 ( Marks: 1 ) - Please choose one

 Shared libraries and kernel modules are stored in directory ► /bin ► /dev ► /boot ► /lib (Page 26)

Question No: 9 ( Marks: 1 ) - Please choose one

 rm and [r]mkdir commands are used to _____________ directory. ►Create ►Move ►Remove (Page 30) ►Modify

Question No: 11 ( Marks: 1 ) - Please choose one

 Taking the CPU from one process and giving the CPU to another process is termed as ►Context Switching click here for detail ►Dispatching ►Swapping ►Tracking

Question No: 12 ( Marks: 1 ) - Please choose one

 The time it takes for the dispatcher to stop one process and start another running is known as the-----------. ►Dispatch latency (Page 82) ►Scheduling ►Context switching ►None of the given options

Question No: 15 ( Marks: 1 ) - Please choose one

 Preemptive ----------------scheduling is sometimes called shortestremaining-time-first scheduling. ►First-Come-First-Served (FCFS) ►Round-Robin ►Sorted Job First (SJF) (Page 85) ►Priority

Question No: 8 of 10 ( Marks: 1 ) - Please choose one __________ displays information about the top processes. ►Is ►Cs ►Top (Page 67) ►Cd

You can use the rm file1 command to __________ file1 ►Retrieve ►Remove (Page 30) ►Make ►modify

 

Q. Let us suppose that there are five processes P1, P2, P3, P4 and P5 and three resource  or nechy table bi tha jes ki value yad  nahi hy

Q.In Unix/Linux environment Ali want to know the number of processes running on the system and their status, number of CPUs in the system and their usage, amount of main memory and its usage. Which of the following command will help in this regard?

Q.What will happen if exit() is called instead of pthread_exit() in multithreaded system?

[++ »Zain MCS«•´¯`•]

subject question aour kon kon se thy jamil pie

[0ncomss017222]

[e-mail] pls paper share kijye jiska hoga h plzzzz

[Zee Malik Awan]

aoa plxx koi answers b share krdy

[AR]

Q.In Unix/Linux environment Ali want to know the number of processes running on the system and their status, number of CPUs in the system and their usage, amount of main memory and its usage. Which of the following command will help in this regard?

Ans: top

Q.What will happen if exit() is called instead of pthread_exit() in multithreaded system?

Ans: if exit() system call is used instead of pthread_exit(), then it will terminate the whole process because the purpose of exit() is to terminate the process and not the thread.

[0ncomss017222]

Q.In Unix/Linux environment Aliwant to know the number of processes running on the system and their status, number of CPUs in the system and their usage, amount of main memory and its usage. Which of the following command will help in this regard?

plzzz is ka and share kijye zain and jamil ..or baki question ka b

[Ali Abraham]

[Ali Abraham]

top command

[0ncomss017222]

needed help in cs 604 plz koi help krdy mjhy kch questn nh arhyJust now

[+ Ijaz]

CS604 Mid Term Paper 30.05.2016   7:30am

17 MCQ’s from Moaaz file and 3 MCQ’s new……..

Which of the following statement is true for ‘1’ in the command “cat 1 < admin”?

a)      It is to be point on screen

b)      B

c)       C

d)      D

The file distributer for stander error (stderr) is -----------------------

a)      0

b)      1

c)       2

d)      3

A piece of code in a cooperating process in which the process may update shared data is called -----------

a)      ****Critical section

b)      Samephore

c)       Race condition

d)      Buffer

Subjective Conceptual tha….