CS604 QUIZ

Quiz Start Time: 04:38 PM  Time Left  89

sec(s)   

Question # 1 of 10 ( Start time: 04:38:33 PM )  Total Marks: 1 

__________ scheduler selects the process from the job pool and put them in main memory. 

Select correct option: 

 Long term

 Short term

 Medium term

 Swapper

    

Quiz Start Time: 04:38 PM  Time Left  84

sec(s)   

Question # 2 of 10 ( Start time: 04:38:49 PM )  Total Marks: 1 

The process id returned to the child process after successful fork system call execution is ______. 

Select correct option: 

 0

 1

 2

 3

Quiz Start Time: 04:38 PM  Time Left  89

sec(s)   

Question # 6 of 10 ( Start time: 05:16:16 PM )  Total Marks: 1 

__________ displays information about the top processes. 

Select correct option: 

 ls

 cs

 top

 cd

    

Quiz Start Time: 04:38 PM  Time Left  85

sec(s)   

Question # 7 of 10 ( Start time: 05:16:27 PM )  Total Marks: 1 

In Unix/ Linux, by default the standard output file is attached to the ___________ 

Select correct option: 

 File

 Screen

 Printer

 Scanner

    

Quiz Start Time: 04:38 PM  Time Left  82

sec(s)   

Question # 8 of 10 ( Start time: 05:17:51 PM )  Total Marks: 1 

Using _________system, we can create a new process in Linux. 

Select correct option: 

 fork

 exec

 wait

 exit

    

Quiz Start Time: 04:38 PM  Time Left  88

sec(s)    

Question # 9 of 10 ( Start time: 05:19:08 PM )  Total Marks: 1 

A Process ‘A’ that has finished working but its parent process has also finished its execution. In this state the process ‘A’ will be called as _____ process. 

Select correct option: 

 Child

 Thread

 Zombie

 Fork

    

Quiz Start Time: 04:38 PM  Time Left  86

sec(s)   

Question # 10 of 10 ( Start time: 05:19:36 PM )  Total Marks: 1 

The correct command for compiling C program named program.c in Linux environment is 

Select correct option: 

 gcc program.c –o FirstPrgram

 gcc –o FirstProgram program.c

 gcc –z FirstProgram program.c

 gcc program.c –m FirstPrgram

    

Quiz Start Time: 05:23 PM  Time Left  74

sec(s)   

Question # 1 of 10 ( Start time: 05:23:29 PM )  Total Marks: 1 

__________ scheduler selects the process from the job pool and put them in main memory. 

Select correct option: 

 Long term

 Short term

 Medium term

 Swapper

    

Quiz Start Time: 05:23 PM  Time Left  89

sec(s)   

Question # 2 of 10 ( Start time: 05:24:23 PM )  Total Marks: 1 

In Linux directory structure, there is ___________ root directory. 

Select correct option: 

 1

 2

 3

 4

    

Quiz Start Time: 05:23 PM  Time Left  86

sec(s)   

Question # 3 of 10 ( Start time: 05:24:38 PM )  Total Marks: 1 

__________ commands in Linux helps to create a new directory. 

Select correct option: 

 ls

 cp

 mv

 mkdir

    

Quiz Start Time: 05:23 PM  Time Left  85

sec(s)   

Question # 4 of 10 ( Start time: 05:24:47 PM )  Total Marks: 1 

Cooperating processes never share any data, code, memory or state. 

Select correct option: 

 True

 False

    

Quiz Start Time: 05:23 PM  Time Left  70

sec(s)   

Question # 5 of 10 ( Start time: 05:24:57 PM )  Total Marks: 1 

__________ commands in Linux is used to copy file 

Select correct option: 

 ls

 cp

 mv

 mkdir

    

Quiz Start Time: 05:23 PM  Time Left  83

sec(s)   

Question # 6 of 10 ( Start time: 05:25:24 PM )  Total Marks: 1 

____ command display the status of a process. 

Select correct option: 

 ls

 ps

 gcc

 cat

    

 

Quiz Start Time: 05:23 PM  Time Left  86

sec(s)   

Question # 7 of 10 ( Start time: 05:26:51 PM )  Total Marks: 1 

The manual pages can be read in Linux using ____ command. 

Select correct option: 

 man

 wan

 desc

 help

    

Quiz Start Time: 05:23 PM  Time Left  88

sec(s)   

Question # 8 of 10 ( Start time: 05:27:40 PM )  Total Marks: 1 

In Unix/ Linux, by default the standard input file is attached to the ___________ 

Select correct option: 

 Mouse

 Keyboard

 Light pen

 Joystick

    

Quiz Start Time: 05:23 PM  Time Left  87

sec(s)   

Question # 9 of 10 ( Start time: 05:27:49 PM )  Total Marks: 1 

__________ displays information about the top processes. 

Select correct option: 

 ls

 cs

 top

 cd

    

Quiz Start Time: 05:23 PM  Time Left  84

sec(s)   

Question # 10 of 10 ( Start time: 05:27:56 PM )  Total Marks: 1 

Taking the CPU from one process and giving the CPU to another process is termed as 

Select correct option: 

 Context Switching

 Dispatching

 Swapping

 Tracking

    

Quiz Start Time: 05:28 PM  Time Left  65

sec(s)   

Question # 2 of 10 ( Start time: 05:29:04 PM )  Total Marks: 1 

Shared libraries and kernel modules are stored in _____________ directory. 

Select correct option: 

 /bin

 /dev

 /boot

 /lib

    

Quiz Start Time: 05:28 PM  Time Left  84

sec(s)   

Question # 3 of 10 ( Start time: 05:29:33 PM )  Total Marks: 1 

When process opens its first file explicitly it will get descriptor number _________ 

Select correct option: 

 1

 2

 3

 4

    

Quiz Start Time: 05:28 PM  Time Left  85

sec(s)   

Question # 4 of 10 ( Start time: 05:30:18 PM )  Total Marks: 1 

In Unix/ Linux, by default the standard output file is attached to the ___________ 

Select correct option: 

 File

 Screen

 Printer

 Scanner

    

Quiz Start Time: 05:28 PM  Time Left  86

sec(s)   

Question # 5 of 10 ( Start time: 05:30:30 PM )  Total Marks: 1 

The manual pages can be read in Linux using ____ command. 

Select correct option: 

 man

 wan

 desc

 help

    

Quiz Start Time: 05:28 PM  Time Left  50

sec(s)   

Question # 7 of 10 ( Start time: 05:31:17 PM )  Total Marks: 1 

Swapper is also termed as Short term scheduler. 

Select correct option: 

 True

 False

    

Quiz Start Time: 05:28 PM  Time Left  80

sec(s)   

Question # 8 of 10 ( Start time: 05:32:04 PM )  Total Marks: 1 

__________ scheduler selects the process from the job pool and put them in main memory. 

Select correct option: 

 Long term

 Short term

 Medium term

 Swapper

    

Quiz Start Time: 05:28 PM  Time Left  86

sec(s)   

Question # 9 of 10 ( Start time: 05:32:20 PM )  Total Marks: 1 

__________ commands in Linux helps to create a new directory. 

Select correct option: 

 ls

 cp

 mv

 mkdir

    

Quiz Start Time: 05:28 PM  Time Left  85

sec(s)   

Question # 10 of 10 ( Start time: 05:32:27 PM )  Total Marks: 1 

You can use the mv file1 file2 command to move ______________ 

Select correct option: 

 file1 to file2.

 file 2 to file 1

 this command will not work for moving files

 None of the option is correct.

     

Quiz Start Time: 05:36 PM  Time Left  86

sec(s)   

Question # 1 of 10 ( Start time: 05:36:22 PM )  Total Marks: 1 

Shared libraries and kernel modules are stored in _____________ directory. 

Select correct option: 

 /bin

 /dev

 /boot

 /lib

    

Quiz Start Time: 05:36 PM  Time Left  86

sec(s)   

Question # 2 of 10 ( Start time: 05:36:33 PM )  Total Marks: 1 

___________ is also called Swapper. 

Select correct option: 

 Long term

 Short term

 Medium term

 Swap space

    

Quiz Start Time: 05:36 PM  Time Left  83

sec(s)   

Question # 3 of 10 ( Start time: 05:36:44 PM )  Total Marks: 1 

__________ directory includes essential system boot files including the kernel image. 

Select correct option: 

 /bin

 /boot

 /dev

 /etc

    

Quiz Start Time: 05:36 PM  Time Left  86

sec(s)   

Question # 4 of 10 ( Start time: 05:38:03 PM )  Total Marks: 1 

Swapper is also termed as Short term scheduler. 

Select correct option: 

 True

 False

    

Quiz Start Time: 05:36 PM  Time Left  77

sec(s)   

Question # 5 of 10 ( Start time: 05:38:12 PM )  Total Marks: 1 

The process id returned to the child process after successful fork system call execution is ______. 

Select correct option: 

 0

 1

 2

 3

    

Quiz Start Time: 05:36 PM  Time Left  83

sec(s)   

Question # 6 of 10 ( Start time: 05:38:30 PM )  Total Marks: 1 

____ command display the status of a process. 

Select correct option: 

 ls

 ps

 gcc

 cat

    

Quiz Start Time: 05:36 PM  Time Left  85

sec(s)   

Question # 7 of 10 ( Start time: 05:38:41 PM )  Total Marks: 1 

You can use the mv file1 file2 command to move ______________ 

Select correct option: 

 file1 to file2.

 file 2 to file 1

 this command will not work for moving files

 None of the option is correct.

    

Quiz Start Time: 05:36 PM  Time Left  85

sec(s)   

Question # 8 of 10 ( Start time: 05:38:52 PM )  Total Marks: 1 

__________ commands in Linux is used to copy file 

Select correct option: 

 ls

 cp

 mv

 mkdir

    

Quiz Start Time: 05:36 PM  Time Left  84

sec(s)   

Question # 9 of 10 ( Start time: 05:39:03 PM )  Total Marks: 1 

Using _________system, we can create a new process in Linux. 

Select correct option: 

 fork

 exec

 wait

 exit

    

Quiz Start Time: 05:36 PM  Time Left  88

sec(s)   

Question # 10 of 10 ( Start time: 05:39:14 PM )  Total Marks: 1 

The manual pages can be read in Linux using ____ command. 

Select correct option: 

 man

 wan

 desc

 help

    

Quiz Start Time: 05:40 PM  Time Left  88

sec(s)   

Question # 1 of 10 ( Start time: 05:40:38 PM )  Total Marks: 1 

In Unix/ Linux, by default the standard output file is attached to the ___________ 

Select correct option: 

 File

 Screen

 Printer

 Scanner

    

Quiz Start Time: 05:40 PM  Time Left  88

sec(s)    

Question # 2 of 10 ( Start time: 05:40:46 PM )  Total Marks: 1 

Cooperating processes never share any data, code, memory or state. 

Select correct option: 

 True

 False

    

Quiz Start Time: 05:40 PM  Time Left  86

sec(s)    

Question # 3 of 10 ( Start time: 05:41:08 PM )  Total Marks: 1 

_____ system call is used to write to a file or FIFO or any other IPC channel. 

Select correct option: 

 read

 write

 open

 fork

    

Quiz Start Time: 05:40 PM  Time Left  84

sec(s)   

Question # 4 of 10 ( Start time: 05:41:56 PM )  Total Marks: 1 

A Process ‘A’ that has finished working but its parent process has also finished its execution. In this state the process ‘A’ will be called as _____ process.  

Select correct option: 

 Child

 Thread

 Zombie

 Fork

    

Quiz Start Time: 05:40 PM  Time Left  87

sec(s)   

Question # 5 of 10 ( Start time: 05:42:40 PM )  Total Marks: 1 

A parent process calling __________ system call will be suspended until children process terminates. 

Select correct option: 

 wait

 fork

 exit

 exec

    

Quiz Start Time: 05:40 PM  Time Left  88

sec(s)   

Question # 6 of 10 ( Start time: 05:43:57 PM )  Total Marks: 1 

If your processor does not have two slots empty in Per Process File Descriptor Table, then your _________ system call will fail. 

Select correct option: 

 Pipe

 Read

 Write

 Open

    

Quiz Start Time: 05:40 PM  Time Left  88

sec(s)   

Question # 7 of 10 ( Start time: 05:45:23 PM )  Total Marks: 1 

The process id returned to the child process after successful fork system call execution is ______. 

Select correct option: 

 0

 1

 2

 3

    

Quiz Start Time: 05:40 PM  Time Left  78

sec(s)   

Question # 9 of 10 ( Start time: 05:45:46 PM )  Total Marks: 1 

You can use the mv file1 file2 command to move ______________ 

Select correct option: 

 file1 to file2.

 file 2 to file 1

 this command will not work for moving files

 None of the option is correct.

    

Quiz Start Time: 05:40 PM  Time Left  88

sec(s)   

Question # 10 of 10 ( Start time: 05:46:18 PM )  Total Marks: 1 

__________ scheduler selects the process from the job pool and put them in main memory. 

Select correct option: 

 Long term

 Short term

 Medium term

 Swapper