Which of the following software is loaded in the booting process?

Q: You are in the same group as Sam, Tom, Bill, and so on. The permissions field on a file you own…

A: -rwxr-x--x  The string of 10 characters on the left shows the mode. first character: '-' indicates…

Q: Which of the following could cause a ?computer to automatically reboot

A: Please find the answer below

Q: Which user-level C file contains the code to create the first shell process?

A: #include<stdlib.h>   This includes all the basic shell commands.

Q: (a) Write the shell script to read your name and output it. Create a file with your name.  (b)…

A: Shell Script   #Marry.sh     #read name and output it read name echo “your name is = $name”…

Q: Which directory on the file system contains the scripts that start system services at boot time?

A: Answer :-- / etc  This is the directory which is hold or contain the scripts that start system…

Q: For DLL error in the Operating System, the command that we used to check the system file is

A: We use the command sfc /scannow.

Q: Find out if FFFF:0000 is a warm or cold booting and write the code of FFFF:0000

A:

Q: Which of the following actions makes a transition from user mode to kernel mode? Request a system…

A: The transition from user mode to kernel mode occurs when the application requests the help of…

Q: Which of the following is a storage device?

A: the correct option is....

Q: Which of the following is not the state of a process ? a. Ready b. Waiting c. Finished d.…

A: Option (c) is the correct option

Q: Book reference: Windows PowerShell Step by Step 3rd Edition - Ed Wilson Chapter 18 14. Explain the…

A: As per the given question, we need to explain the -version options under the Set-StrictMode (Windows…

Q: when state switch to the running state it means ? الاجابات it is ready for execution   it is…

A: Running State: Amongst the process present in the ready state, the CPU chooses one process amongst…

Q: Which of the following are atomic operations? TestAndSet X++ Load R1, x V y = y + 2

A: We all know that when an atomic operation executes no other process can read through or modify the…

Q: Which of the following INT 16h functions clears the keyboard buffer of the next available key?

A: Introduction: Which of the following INT 16h functions clears the keyboard buffer of the next…

Q: Which of the following structures is usually used by the OS to pass any system call parameters?

A: System call is a process that acts as an interface between server and operating system

Q: Write a shell script that uses a for loop to output the names of all the files and directories in…

A: Shell script is a computer program designed to be run by the Unix or Linux shell.A shell is a…

Q: User want to replaces the executable file of running process to another executable file using the…

A: System calls used when user wants to use or a launch a new file specially executable files or any…

Q: What is the name of the memory area containing low-level procedures used by the computerfor…

A: BIOS (Basic Input Output System) is the memory area which has the low-level procedures used by the…

Q: Which of the following is responsible for executing the trap instruction? Select one: a.Kernel-Stub…

A: Below I have provided the solution to the given question:

Q: ne or more command-line arguments are accepted as well as outputting a message when no command-line…

A: Q.   How do change the code so that one or more command-line arguments are accepted as well as…

Q: Which of the following instructions load address, x3111 from label ADDR1 onto R1 without accessing…

A: The question has been answered below

Q: Task 2 (a). User A wants to read a data through any of the input device and need to perform the…

A: The rev utility copies the specified files to the standard output, reversing the order of characters…

Q: (a) Write a shell script using for loop to output all files that have extension “.sh”. (b)Write…

A: b)Write script using case to see current date, time, username and current directory, until and "e"…

Q: What is the correct order for converting the source code into an executable file?

A: Source code the program code which is in high level language and this is in reader format. The…

Q: User want to replaces the executable file of running process to another executable file using the…

A: Questions: The user wants to replace the executable file of a running process with another…

Q: Some Linux systems use sudo, but anyone can get into the root user. Both have good and bad points

A: In Linux, Sudo runs a single command with root privileges and it does not switch to the root user or…

Q: Which of the following statements regarding files is true?

A:

Q: (a) Write a shell Script to see current date, time, username, and current directory.

A: Note: multiple questions asked solving a) repost remaining. # display date echo Current Date…

Q: You need to find a specific filename on the system. Using C and what you learned in class, how would…

A: The file is the basic unit in the operating system. Almost everything is treated as a file,…

Q: The editor window is used for: (Hint: Open MATLAB and check for yourself! ) a. Displaying the…

A: The editor window is basically a text editor where we can edit and save complete matlab code.

Q: a. fork(); b. exit(); c. getpid(); d. getppid(); e. wait(); f. execl(); Write a C program that uses…

A: We need to write a C program that uses each of the above mentioned system calls.

Q: The following MATLAB commands are saved in script files called exp5_a.m, exp5_b.m, and exp5_c.m,…

A: Script file exp5_a.m The value of x is 1000 Script file exp5_b.m The value of n=1 and counter=6

Q: Write a shell script that uses a for loop to output the names of all the files and directories in…

A: for path in sample/*;do          printf -- '%s\n' "${path##*/}" done

Q: The screen buffer's dimensions may be changed by using which Win32 function?

A: SetConsoleWindowInfo()

Q: Which storage class has default local scope but lifetime throughout the program? Give suitable…

A: STATIC STORAGE CLASS: The storage class has a default local scope but lifetime throughout the…

Q: Which of the following initializes the variable order?     a. DECLARE   order NUMBER(2);…

A: Please find the answer below :

Q: Which Win32 function lets you change the dimensions of the screen buffer?

A: “SetConsoleScreenBufferSize()” function is used to change the screen buffer size to “X” columns by…

Q: Draw a picture with 9 little boxes and fill in the 1s and Os for the mode for a file with permission…

A: Draw a picture with 9 little boxes and fill in the 1s and 0s for the mode for a file with permission…

Q: Please use shell script to answer below question for operating system. Also show me the screenshot…

A: The above question is solved in step 2:-

Q: Draw a picture with 9 little boxes and fill in the 1s and Os for the mode for a file with permission…

A: Representation of permissions in zeroes and ones: rwxr-x--x 1 1 1 1 0 1 0 0 1…

Q: Write a shell script that prompts the user for a grade between 0 and 100. The shellscript should…

A: Program: #The program reads the characters from the user to enter the #grade and returns the…

Q: Which of the following statements is/are TRUE? L. Variable names in MatLab are case sensitive. II.…

A: The answer is

Q: Which Win32 function changes the title of the console window?

A: “SetConsoleTitle” function is used to change the title of the console window. An example call to the…

Q: List 3 operations that would update change time, and leave other times unaffected in linux/ubuntu

A: Answer : To set the time in Ubuntu from the terminal,  use the following command: sudo date…

Q: Which application is responsible for loading executable code from main memory into the CPU for…

A: Introduction the question is about Which application is responsible for loading executable code from…

Q: Which two Windows utilities are used to produce prior versions of files using the file properties…

A: Utility is a software designed for help to optimize,configure, l, analyze or maintain a computer.