WGU D317 IT APPLICATIONS
PROCTORED EXAM 2024 LATEST
EDITION VERIFIED Q & A GRADED A+
A Linux administrator is looking at the bash history and sees the command chmod u+x
file.sh. What was trying to be done with this command? - (correct answer) Set
permissions.
Execute a script linux - (correct answer) A Linux shell script uses the .SH extension
by convention. Each statement comprising the actions that the script will perform is
then typically added on separate lines.
Set permissions. Linux - (correct answer) Permissions were being set on the script.
Remember that in Linux, the script file must have the execute permission set to run.
Designate which interpreter to use. Linux - (correct answer) Every shell script
starts with a shebang line that designates which interpreter to use, such as Bash or
Ksh.
Create a script. Linux - (correct answer) Users can develop a script in any basic text
editor, but using an editor with script support is the most productive way.
MSRA - (correct answer) Microsoft Remote Assistance (MSRA) assigns a port
dynamically from the ephemeral range (49152 to 65535). This makes it difficult to
configure a firewall securely to allow the connection.
mstsc - (correct answer) To connect to a server via Remote Desktop normally, open
the Remote Desktop Connection shortcut or run mstsc.exe. This works over port 3389
though.
RDPRA - (correct answer) If remote desktop is used to connect to a server that has
been compromised by malware, the credentials of the user account used to make the
connection become highly vulnerable. RDP Restricted Admin (RDPRA) mode is one
means of mitigating this risk.
Quick Assist - (correct answer) Quick Assist works over the encrypted HTTPS port
TCP/443. The helper must be signed in with a Microsoft account to offer assistance.
port 443 traffic - (correct answer) SSH works over port 22. Quick Assist works over
the encrypted HTTPS port TCP/443. The helper must be signed in with a Microsoft
account to offer assistance.
, port 3389 traffic - (correct answer) To connect to a server via Remote Desktop
normally, open the Remote Desktop Connection shortcut or run mstsc.exe. This works
over port 3389 though.
compromised keys - (correct answer) Monitoring for and removing compromised
client public keys is a critical security task. Many recent attacks on web servers have
exploited poor SSH key management.
screen sharing service - (correct answer) In macOS, users can use the screen
sharing feature for remote desktop functionality. Screen sharing is based on the
Virtual Network Computing (VNC) protocol.
VNC - (correct answer) In macOS, users can use the Screen Sharing feature for
remote desktop functionality. Screen Sharing is based on the Virtual Network
Computing (VNC) protocol.
RDP - (correct answer) Windows uses the Remote Desktop Protocol (RDP) to
implement terminal server and client functionality.
mstsc - (correct answer) To connect to a server via Remote Desktop, open the
Remote Desktop Connection shortcut or run mstsc.exe. Enter the server's IP address
or fully qualified domain name (FQDN).
COBO - (correct answer) Corporate-owned, business only (COBO) means that the
device is the property of the company and may only be used for company business.
.BAT - (correct answer) A shell script written for the basic Windows CMD interpreter
is often described as a batch file. Batch files use the .BAT extension.
.PS1 - (correct answer) Microsoft provides the Windows PowerShell Integrated
Scripting Environment (ISE) for rapid development. PowerShell script files are
identified by the .PS1 extension.
.VBS - (correct answer) VBScript files are identified by the .VBS extension. VBScript
is executed by the wscript.exe interpreter by default.
.SH - (correct answer) A Linux shell script is a file that contains a list of commands
to be read and executed by the shell. Every shell script starts with a line that
designates the interpreter.
Backup and Restore Center - (correct answer) The Backup and Restore Center
control panel tool provides an alternative backup manager. It can also be used to make
image backups of the entire operating system, rather than just data file backups
PROCTORED EXAM 2024 LATEST
EDITION VERIFIED Q & A GRADED A+
A Linux administrator is looking at the bash history and sees the command chmod u+x
file.sh. What was trying to be done with this command? - (correct answer) Set
permissions.
Execute a script linux - (correct answer) A Linux shell script uses the .SH extension
by convention. Each statement comprising the actions that the script will perform is
then typically added on separate lines.
Set permissions. Linux - (correct answer) Permissions were being set on the script.
Remember that in Linux, the script file must have the execute permission set to run.
Designate which interpreter to use. Linux - (correct answer) Every shell script
starts with a shebang line that designates which interpreter to use, such as Bash or
Ksh.
Create a script. Linux - (correct answer) Users can develop a script in any basic text
editor, but using an editor with script support is the most productive way.
MSRA - (correct answer) Microsoft Remote Assistance (MSRA) assigns a port
dynamically from the ephemeral range (49152 to 65535). This makes it difficult to
configure a firewall securely to allow the connection.
mstsc - (correct answer) To connect to a server via Remote Desktop normally, open
the Remote Desktop Connection shortcut or run mstsc.exe. This works over port 3389
though.
RDPRA - (correct answer) If remote desktop is used to connect to a server that has
been compromised by malware, the credentials of the user account used to make the
connection become highly vulnerable. RDP Restricted Admin (RDPRA) mode is one
means of mitigating this risk.
Quick Assist - (correct answer) Quick Assist works over the encrypted HTTPS port
TCP/443. The helper must be signed in with a Microsoft account to offer assistance.
port 443 traffic - (correct answer) SSH works over port 22. Quick Assist works over
the encrypted HTTPS port TCP/443. The helper must be signed in with a Microsoft
account to offer assistance.
, port 3389 traffic - (correct answer) To connect to a server via Remote Desktop
normally, open the Remote Desktop Connection shortcut or run mstsc.exe. This works
over port 3389 though.
compromised keys - (correct answer) Monitoring for and removing compromised
client public keys is a critical security task. Many recent attacks on web servers have
exploited poor SSH key management.
screen sharing service - (correct answer) In macOS, users can use the screen
sharing feature for remote desktop functionality. Screen sharing is based on the
Virtual Network Computing (VNC) protocol.
VNC - (correct answer) In macOS, users can use the Screen Sharing feature for
remote desktop functionality. Screen Sharing is based on the Virtual Network
Computing (VNC) protocol.
RDP - (correct answer) Windows uses the Remote Desktop Protocol (RDP) to
implement terminal server and client functionality.
mstsc - (correct answer) To connect to a server via Remote Desktop, open the
Remote Desktop Connection shortcut or run mstsc.exe. Enter the server's IP address
or fully qualified domain name (FQDN).
COBO - (correct answer) Corporate-owned, business only (COBO) means that the
device is the property of the company and may only be used for company business.
.BAT - (correct answer) A shell script written for the basic Windows CMD interpreter
is often described as a batch file. Batch files use the .BAT extension.
.PS1 - (correct answer) Microsoft provides the Windows PowerShell Integrated
Scripting Environment (ISE) for rapid development. PowerShell script files are
identified by the .PS1 extension.
.VBS - (correct answer) VBScript files are identified by the .VBS extension. VBScript
is executed by the wscript.exe interpreter by default.
.SH - (correct answer) A Linux shell script is a file that contains a list of commands
to be read and executed by the shell. Every shell script starts with a line that
designates the interpreter.
Backup and Restore Center - (correct answer) The Backup and Restore Center
control panel tool provides an alternative backup manager. It can also be used to make
image backups of the entire operating system, rather than just data file backups
