Which of the following DOS commands is used for displaying a message "Exam" on the screen? a. ren Exam b. cd Exam c. md Exam d. echo Exam
Q: 5. Which command from the following is used to check the script execution policy in the windows…
A: option a is used for setting the policy to RemoteSigned option b is used for get the polity to…
Q: which of the following commands is used to run a following command as a privileged user ? a) runas…
A: To run a command as a privileged user means that a command that cannot be used by a normal user can…
Q: Which of the following is a Linux command for transfering files to a different directory? сору О…
A: The Linux operating systems are command-based operating systems in which most of the administrative…
Q: Which of the following commands can be used to display memory statistics? (Choose allthat apply.)a.…
A: There are various commands to display the memory statistics. They are free command displays details…
Q: Which of the following statements about command line arguments is correct? O You must declare…
A: answer to the above question is in step2.
Q: Choose the command in UNIX that is used to list out all currently logged in users. O a. username O…
A: In the above question, you have asked to display only the Current date According to Linux guideline…
Q: Which keystrokes do you use to move top command to the background? | Run ps command. List all the…
A: The keystroke use to move top command to the background is bg
Q: Which command will display the number of hops between your computer and the other?
A: HOP counts refer to the number of devices, usually routers, that a piece of data travels through.
Q: Which commands are used to display ?the content of the workspace a. which O b. whos O c. disp O d.…
A: Let us see the answer below,
Q: Which of the following virtual machine commands would implement the following Jack expression? let…
A: The virtual machine commands would implemented the given jack expression
Q: Which of these wildcards matches all files and directories? a ? b ** c * d **/
A: Wildcard ** /**/a.cpp - includes the file named a.cpp located at any directory level. /shalu/**…
Q: A user types in the command head /poems/mary. What will be displayed on theterminal screen?a. the…
A: Head command: Head command in Linux is used to print top "n" number of data of the given input. In…
Q: e DOS command
A: Part a) To change the volume label to DOS LAB It is possible to change the name of the partition…
Q: Is there any difference in the output of the following 2 commands? head /etc/passwd head <…
A: Solution is:
Q: The INT 9h service routine does what operations?
A: Introduction INT 16 h is a kind of concept that can be written in short of a call for interruption…
Q: Assume that a user logged in as "Bob" typed the command "cd " in the terminal and pressed enter,…
A: Please find the answer below :
Q: Which of the following unix command is used to get the idle time of the user? None $who -uH $who -u…
A: Here, the command which is used to get the idele time of the user in unix system is asked.
Q: 2. Enter the command: R AH (hit ) What happens and why? 3. Use a REGISTER command to first display…
A: It is defined as a small set of data holding places that are part of the computer processor. A…
Q: Which of the following programs can be used to access the Windows registry? a. Word c. Excel O d.…
A: In windows to access the windows registry we call regedit i.e. edit registry in which all the…
Q: Question 1: In the following command-line, which program(s)'s standard output is(are) displayed to…
A: The ls -la the command is a combination of ls -l (use a long listing format) and ls -a (do not…
Q: Which of the following will display the message welcome home if the cd /home/user1command is…
A: cd command: The cd command is used to change the current working directory. Syntax: cd…
Q: OV direct,#data Which of the following is true for the command?
A: MOV instruction The MOV instruction is the assembly instruction that allows moving data from one…
Q: Which of the following is the Linux command to rename files? a. rename b. F11 C. mv d. Is
A: the answer ia an rename
Q: Which mode doesn't do anything extra, just uses the encryption algorithm as is? O Counter mode O…
A: According to the information given:- We have to choose the correct option to satisfy the statement.…
Q: Which of the following assertions is correct? Application software includes operating systems…
A: Definition: Microsoft Word, spreadsheets, the VLC media player, Firefox or Google Chrome, accounting…
Q: Q1 What does the following command do? Please explain and run the command on your own system &…
A: As per BARTLEBY policy , We are supposed to only one question , Therefore I am solving the 1st…
Q: Which of the following is a valid name for a memory location? a. dbljan.Salesb. decMarch$Sales c.…
A: Some rules for naming memory location is given below: The name of memory location must starts with…
Q: Q 10 - Which of the following preprocessor directive allows generating a level one warning from a…
A: Given: Q 10 - Which of the following preprocessor directive allows generating a level one warning…
Q: Which prompt does the root user receive when logged in to the system?a. $b. @c. #d. !
A: Linux and prompts: Linux contains huge number of commands that are used to perform specific task.…
Q: Which construct can be used in a shell script to read Standard Input and place it in a variable?a.…
A: Construct for reading standard input and placing it in a variable The read command is used for…
Q: Which command entered without arguments is used to display a list of processes runningin the current…
A: Linux is a multitasking framework and a multi-user system, as we all know. So, by interacting with…
Q: Which command enables a title for the x- axis? Select one: a. horilabel() b. xlabel() C. xlabel[] d.…
A: xlabel( txt ) labels the x-axis of the current axes or standalone visualization. Reissuing the…
Q: Which command will tell you how many machines are in between yours and the one you want to…
A: The above question is solved in step 2 :-
Q: Which of the following unix command is used to get the idle time of the user
A: Given data is shown below: Which of the following Unix command is used to get the idle time of the…
Q: Q2: What is the result if you execute the following statements in Matla Command Window? No Command…
A: sets all specified values to array a a=[3 2 -1 0 3 2 1 -3 4] %initialize array a
Q: Which file contains the boot options passed to the kernel? i. /proc/cmdline ii. /proc/root iii.…
A: Question. Which file contains the boot options passed to the kernel? i. /proc/cmdline ii.…
Q: Which of the follow statement(s) correctly completes the following sentence fragment The serial…
A: The serial monitor acts as link between the computer and your Arduino . It allows you to send and…
Q: Which of the following plug-in file type is used in MS Windows? a. .DLL b. .SO c. .DSO d. PPC
A: Question. Which of the following plug-in file type is used in MS Windows? a. .DLL b. .SO c. .DSO d.…
Q: Which option to the rpm command can be used to remove a package from the system?a. –rb. –ec. –ud. –U
A: RPM Package Manager (RPM) is a free and open-source package management framework It alludes to .rpm…
Q: Which of the following commands will print (in the command window) a list of the variables and…
A: Introduction: The commands control+c, clc, whos, and clear are the standard commands of the Matlab…
Q: Which of the following commands can be used to list the files contained within aninstalled RPM…
A: RPM command: RPM stands for Red Hat Package Manager is an default open source and most popular…
Q: what does the "a" ps command do a show true command name b show environment after command c…
A: ps command displays information about a selection of the active processes.
Q: Which command can be used to see processes running in the background?a. bgb. jobsc. ps -%d. fg
A: Command for seeing processes in the background The jobs command is used to display the status of…
Q: Which Windows console is used to create a new user group?
A: To be determine: Which Windows console is used to create a new user group?
Q: Which of the following is a good practice ? A. Give full permission for remote transferring B.…
A: Given: Which of the following is a good practice ? A. Give full permission for remote transferringB.…
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.
Step by step
Solved in 2 steps
- We have a series of folders in the current folder which are named with permission codes (example: 522, 700, 777). I'm looking for a command that allows you to take the permission code from the folder name, and apply it to the folder and all the files it contains. Using "xargs"What is the output for following command: S cp abd/.user_06Which statement is true?P. The Alt+t command is used to exchange the word with the previous word.Q. The Ctrl+t command is used to exchange the character before the cursor under the character. Choose an answer A Atl+e for P and Ctrl+e for Q. B P is not true. C Both P and Q are true. D Q is not true.
- Which command is used to clear a command window? Select one: a. clc b. clear all c .clear d. close allWhich of the following INT 16h functions removes the next available key from the keyboard buffer?Which of the following advances the insertion point to the next line in a control?a. Control.Chars.Advanceb. ControlChars.Advance c. Control.Chars.NewLined. ControlChars.NewLine
- Which of the following lines, when inserted into the proper event process, cancels the key pushed by the user? a.e.Handled = False e.Handled = False c.e.KeyCancel = False KeyCancel = False d. e.You can use the character pipe(|) to use the output of a command as the input of another command True or FalseWhich one of the following statement is used along with the DISABLE clause? O a. ENABLE STATEMENT O b. DROP STATEMENT O. UPDATE STATEMENT Od. CREATE STATEMENT
- Fill in the blank question- Only answer without explanation Q. The ____ command is used with PID.Which of the following statements is true? (Choose all that apply.)a. If /etc/at.allow exists, only users listed in it can use the at command.b. If /etc/cron.allow exists, only users listed in it can use the cron command.c. If /etc/cron.deny exists and /etc/cron.allow does not exist, any user not listed in/etc/cron.deny can use the cron command.d. If /etc/cron.allow and /etc/cron.deny exist, only users listed in the former can use thecron command, and any users listed in the latter are denied access to the croncommand.e. If a user is listed in both /etc/cron.allow and /etc/cron.deny, then /etc/cron.denytakes precedence and the user cannot access the crontab command.Instruction: Using RStudio, create command/codes based on the information requested (Include the screenshot of the output). 1. Out of 100 respondents considered in the survey, forty of them indicates that they are single, fifty of them are married and ten of them are separated. Create a factor, based on the information given.