lol me

Which of the following commands can you use to install updated packages (found in configured repositories) that are currently installed on a Debian Package Manager-based system?

1. apt-get dist-upgrade 2. apt dist-upgrade

Which of the following is a troubleshooting step to try when troubleshooting application conflicts?

Check for application driver updates.

You have a new employee that is left-handed and needs the mouse for her computer to have the right button be the primary button for ease of use. Under which of the following Windows 10 Settings app categories can you change the mouse settings to make the right button the primary button?

Devices

You work in the IT department. To perform your daily tasks, you often use many of the available Windows consoles, such as Device Manager, Hyper-V Manager, and Performance Monitor. Although each of these can be accessed from various locations in Windows, you want one location from which these common tools can be accessed.--Which of the following system utilities BEST provides this capability?

MMC

What is the most commonly used file extension for a shell script?

.sh

As with other programming languages, improper structure, syntax, or systems testing can cause scripts to negatively impact a machine.--Which of the following are common problems that can be introduced into a system or network with a script?

1. Accidentally changed system settings. 2. Unintentional introduction of malware

Which of the following is true of online software activation?

1. Before running a newly installed application, the user must activate their license online on the software vendor's website. 2. Persistent activation may require the license to be continuously re-activated online at a preconfigured interval. 3. With personal software licenses, the limit is usually one to three online activations.

Drag each definition on the left to its corresponding Task Manager performance counter on the right.

1. Disk queue length-The number of read and write requests that are waiting to be processed. 2. Processor utilization-The amount of time the processor spends performing non-idle tasks. 3. Commit charge-The amount of memory that has been assigned to running processes. 4. Disk time-The amount of time that the disk subsystem is busy reading from and writing to disk. 5. Memory pages per second-The number of hard faults that occur each second.

Which of the following are common uses for scripting?

1. Network drive remapping 2. System updates 3. Automated backups

You are an IT technician for your company. Jodie, a receptionist, thinks that her Windows 11 machine is running slowly today and calls you to see if you can speed it up.-None of the other employees have called regarding any related issues, so you suspect it is an issue with Jodie's computer, perhaps a malfunctioning application. To help troubleshoot Jodie's computer, you run Task Manager.--Which of the following tabs are MOST helpful for getting an overall view of how Jodie's computer is running?

1. Performance 2. Processes

Which of the following are characteristics specific to the Python programming language?

1. Popular with the scientific community 2. Focuses on code readability

-You are an IT technician for your company. Rachel, who works at the receptionist desk, thinks her Windows 10 machine is running slowly today and calls you to see if you can speed it up.-None of the other employees have called regarding any related issues, so you suspect it is an issue with Rachel's computer, perhaps a malfunctioning application. To help troubleshoot Rachel's computer, you run Task Manager.--Which of the following tabs would be the MOST helpful in determining any issues with how the computer is running?

1. Processes 2. Performance

You have just completed installing an application from the Microsoft Store on your Windows 11 workstation.-- Which of the following can you use to access and manage your newly-installed application?

1. Right-click Start and select Apps & Features. 2. Right-click the Start menu's application tile.

You manage Windows desktops for your organization. You recently updated all of your workstations to Windows 10. Your organization relies on a particular application, which worked correctly on Windows 7, but now does not run on Windows 10.-You have checked the application vendor's website, but they do not provide a Windows 10 update.--What are your options for running the application?

1. Run the application in Compatibility Mode. 2. Create a virtual computer that runs Windows 7. Then run the virtual computer each time the application runs

Which of the following is true of the way many large digital media vendors use Digital Rights Management technology today?

1. They are moving away from DRM because of several key shortcomings in the technology.2. They are adopting alternatives to DRM, such as encouraging customers not to illegally share digital files.

Your computer seems to be running slowly. In particular, you notice that the hard drive activity light stays lit constantly when running multiple applications and switching between open windows, even though you aren't saving large files.--What could you do to troubleshoot the problem?

1. Use Resource Monitor to monitor memory utilization. 2. Use Task Manager to monitor memory utilization

Your organization has 20 employees who need an accounting software update installed. Due to a miscommunication, the purchaser only paid to update 10 licenses. The software company issued a paper license and a single key for updating 10 users. Since this is an enterprise paper license, there is no mechanism that enforces a limit to the number of times the key can be used, so you decide to go ahead and update all 20 users.--What are the possible consequences of this decision?

1. You expose your company to litigation by violating the software license agreement. 2. You risk losing your job.

Which of the following settings can you modify in the Time & Language category in the Windows 10 Settings app? (Select three.)

1.Show additional calendars in the taskbar 2.Choose the language you speak with your device 3.Country or region

Which of the following BEST describes the Blue Screen of Death (BSoD)?

A Windows stop error

Which of the following BEST describes a scripting language?

An interpreted programming language used to write scripts.

Under which Windows 10 Settings app category can you choose battery options when you want to watch movies and videos on battery power?

Apps

Which of the following scripting languages includes multiple Windows commands that are run in sequence?

Batch

Which of the following forms of shell scripting is most commonly used?

Bourne Shell

You have just installed a new video card in your friend Mark's computer. When you power on the computer, Windows automatically detects the new device and tries to locate an applicable device driver. Unfortunately, Windows cannot locate the required driver.--Which of the following is the BEST Control Panel administrative tool to fix Mark's computer?

Computer Management

You have used your computer for several years, resulting in a lot of data stored on your hard disk. Lately, your computer's functions have slowed.--Which of the following tools is LIKELY to help speed up your computer?

Disk Defragmenter

Which type of contract are you typically required to accept when obtaining a proprietary software license?

EULA

After upgrading to the newest version of Windows, an important application is no longer running. Which of the following is the BEST option for troubleshooting the problem?

Enable Hyper-V to run the program on the previous version.

Which of the following is a software license that allows 100 or more activations?

Enterprise license

You have been troubleshooting services on your system. Where is the best place to check to make sure that they are now running properly?

Event Viewer

Where in Windows can you allow an application to use the computer's location?

In Settings under Privacy (Windows 10) or Privacy and security (Windows 11).

Which of the following is the No operating system found error likely caused by?

Incorrect boot order

Don is an accountant in the finance department. For the last several months, he has been testing an online accounting program.-After speaking with his manager, Don receives permission to download a streamlined version of the software, which requires a local installation. Don downloads the application and tries to install it, but the operating system will not allow him to.-Out of frustration, he calls the help desk. The help desk sends a technician to Don's machine while Don is out to lunch. The technician installs the application without issue.--Which of the following is the MOST likely reason Don could not install the application?

Insufficient permissions

Which scripting language is widely used for website and web page design and is also the most popular programming language in the world?

JavaScript

Which utility allows you to choose Selective Startup in Windows

Msconfig (System Configuration)

You are setting up a network for your company and need to know the MAC address and IP address for a Windows computer. Under which of the following categories in the Windows 10 Settings app can you find both the MAC address and the IP address?

Network & Internet

One software license model allows software to be freely distributed, downloaded, and installed without paying a license fee, but often requires a fee for support, training, or added functionality.--What is the name of this model?

Open source

-You need to use Task Manager to analyze memory utilization on a Windows system. For example, you need to see how much system RAM is currently in use and how much is available.--Click on the tab in Task Manager that you would use to do this.

Performance

Which tool can you use to gather data and display statistics (in counters) that help you monitor the operation of a Windows system?

Performance Monitor

A software vendor has had recurring problems with customers misusing their proprietary software.--Which of the following technologies can give them the MOST control in regulating who, how, and when their software is being used?

Persistent license activation

If you want to change your taskbar from appearing on the bottom of the screen to the right side, under which of the following Windows 10 Settings app categories would you find the setting to change this?

Personalization

Which of the following is the Not enough USB controller resources warning most often a result of?

Plugging into a 3.0 USB port.

Which of the following scripting languages is gradually replacing Windows batch files?

Powershell

You have a Skype meeting scheduled, but when you open it to start the meeting, you find that Skype is not allowed to use the camera on your device. Under which Windows 10 Settings app category can you allow Skype to access your camera?

Privacy

Your financial investment company has recently completed development of a custom application for maintaining customer portfolios. You want to install this application on each Windows laptop that was assigned to each investment advisor.--Which of the following Windows 11 settings do you need to configure to sideload this custom app?

Privacy & security > For developers > Develop Mode: On

Your organization has 75 workstations that each need a software program installed. Which of the following is the BEST choice to accomplish this?

Purchase an enterprise license for the software program and reuse the activation code for each workstation

Cindy wants to install a new application on her computer. This application requires the operating system to have 1 gigabyte in working memory to function properly. Which of the following system requirements does Cindy need to check for compatibility?

RAM capacity

Your computer is not performing properly; an update was recently installed. Which of the following actions from the Windows 10 Settings app is the BEST troubleshooting choice to try first for this situation?

Remove the installed Windows update.

Which tool can you use to display hardware utilization statistics that tell you about your computer's operation?

Resource Monitor

You are a network engineer for a large financial institution. While monitoring a server on your WAN network, you notice that it is experiencing a bottleneck, slow cursor movements, and lagging application function. You want to determine if a particular process is causing the problem.--Which of the following tools would BEST help you troubleshoot an issue with a process by providing information such as process ID, status, and threads, as well as how much CPU is being used in real time and the 60-second average of how much CPU utilization is being consumed by each process?

Resource Monitor

Jodie's computer is acting unusually sluggish today. She calls you, an IT technician, to see if you can find out what's going on and how to improve her computer's performance.-You run Task Manager on Jodie's computer and find that a suspicious application has nearly 90% CPU utilization.--Which of the following actions can you take from Task Manager to immediately stop the application from running?

Right-click > End task

You are working on your Windows 10 computer during a fierce thunder storm. Lightning strikes the nearby transformer, and your office loses all power. Since your laptop's battery is dead, your computer instantly turns off. Once power to the building has been restored, you turn your computer on and notice that you are now getting a missing DLL error message.--Which of the following tools is MOST likely to rectify this issue?

SFC

You are troubleshooting a computer that runs Windows 11. The operating system has halted, and a black screen is displayed on the monitor with an error message.--What is the first step you should take to troubleshoot the issue?

Search for the error in Microsoft's knowledge base or by using an internet search engine.

Which of the following does the GPL prevent you from doing with an open-source software program?

Sell a license to use the program

You recently installed several applications on a Windows system. After doing so, you notice that the system takes much longer to boot up. You suspect that the new applications include one or more helper applications that are automatically loaded when the system boots. To improve performance, you want to identify any such helper applications and disable them.--Click on the tab in Task Manager that you would use to do this.

Startup

You need to download a large file on your computer, but you are concerned about having enough space for the file. In which of the following Windows 10 Settings app categories can you find out exactly how much storage space is currently being used on your local disk?

System

Your job functions have recently changed. As a result, you find that you need to work with more programs running on your Windows computer at the same time.-As a result, you're now starting to receive error messages warning you of low virtual memory, but there's no additional RAM that can be added to your computer.--Which of the following Control Panel utilities would BEST allow you to eliminate or reduce the number of error messages?

System

Which of the following troubleshooting utilities scans the operating system files and replaces corrupt files?

System File Checker

You have an application that you would like to run on your Windows workstation every Monday at 3:00 p.m. Which tool would you use to configure the application to run automatically?

Task Scheduler

Tyler has a computer with a Windows 32-bit operating system. He wants to install an application that requires a 64-bit operating system.--Which of the following is likely to happen if he tries to install it anyway?

The installation will fail

-Jesse, a professional graphic designer, has just installed a new application on his system, which needs a lot of memory for timely processing and high-quality images. Jesse's computer has an integrated graphics card.--Which of the following is MOST likely to happen when Jesse runs the application on his computer?

The whole system will run slowly.

Which of the following is one way that developers and organizations who produce open-source software can generate revenue from the software?

Training contracts

Your Windows OS starts to act strangely. You find out that there was a Windows automatic update three days ago.--Which of the following would be BEST to try first to resolve the issue?

Uninstall the update

In which of the following Windows 10 Settings app categories can you find reports on your device's health?

Update & Security

Adding more RAM does not necessarily improve system performance. Which of the following must you also do to make sure that system performance does improve?

Upgrade the CPU to one with multiple cores.

Your computer has a quad-core processor installed that supports multithreading. Given that the system is running Windows, how can you BEST use Task Manager to verify whether multithreading has been enabled?

Use Task Manager to display CPU utilization graphs for eight processors

-You have an application that renders videos for your online business. You want to make sure that the application continues to receive adequate attention from the system CPU, even if you open other applications.--How can you adjust the amount of attention given to that application?

Use Task Manager to modify the process priority.

You have a business where employees are often called away from their desks for 30 minutes or more at a time. Many do not shut down or lock their computers before walking away because they don't want to take time to log on again when they return. Which of the following options from the Windows 10 Settings app is the BEST choice for keeping these computers secure considering the employees' behavior and situation?

Use a paired device that employees always keep on their person to lock and unlock their computer through the Dynamic lock option that works through proximity

As a network administrator for several hundred machines, you have been given the task of listing all workstations and servers in your company network that have less than 16 GB of RAM.--What is the BEST method for accurately collecting this data?

Use a script to run a query of all machines

Which of the following is the purpose of the Services snap-in?

View and manage software programs running in the background.

On a Linux system using the Debian Package Manager, which of the following commands would you use to search online repositories for an installable Firefox package?

apt search firefox

You use a Linux distribution that employs Debian Package Manager (dpkg) for package management. Which command would you use to install httpd (the Apache HTTP Server package) and all its dependencies?

apt-get install httpd

You are one of the IT administrators for your company. Your coworker, Rachel, says that when she boots her computer, it displays a message saying that one of her programs had an error while loading and is not working.-To fix this issue, you would like to see if Windows can provide a log file that may give you a hint about what is failing at boot time.--Which of the following Microsoft tools or consoles would MOST likely give you the ability to create such a log file?

msconfig

Which command would you use to display a simple list of all processes running on a Linux distribution that use either RPM or dpkg for package management?

ps -e

While working on a Linux system that has been underperforming, you notice that there is one process that is utilizing a significant amount of CPU time. The name of the process is "hidden.sh".--Which of the following ps commands would you use to ensure that you can see who owns that process?

ps aux

Frank is running a program called FrameMaker on his Windows computer. While trying to import graphics into this program, he sees a spinning wheel for a long time. When Frank clicks on the application, a message is displayed that indicates that the application is not responding.--Which of the following Microsoft command line tools can BEST shut down the application?

taskkill

During a routine audit of a web server running on an RPM-based Linux system, you notice a package that is not installed from the standard server template. This is an error.-Before you do anything, however, you need to find the package's dependencies. The package's name is orleans.--Which of the following commands lists dependencies?

yum info orleans

You use a Linux distribution that uses RPM for package management. Which command would you use to install httpd (the Apache HTTP Server package) and all its dependencies?

yum install httpd

You use a Linux distribution that uses RPM for package management. Which command would you use to display a list of all packages available for installation within the internet repositories configured on the system?

yum list available

You use a Linux distribution that utilizes RPM for package management. Which command would you use to verify that the httpd package (the Apache HTTP Server package) is installed?

yum list installed httpd

On a Linux system using RPM for package management, which of the following commands would you use to search online repositories for an available Firefox package?

yum search firefox