The Windows Operating System is an operating system used on most Wintel PCs throughout the world.
E) is an operating system used on most Wintel PCs throughout the world.
<u>Explanation:</u>
An operating system can be defined as a system software whose main function is to act as an interface between the user and the computer.  It performs different administrative elements of a PC and gives a graphical UI to the client with the goal that they can impart to the PC.  
Wintel is a PC exchange industry term for PCs dependent on the Intel chip and one of the Windows working frameworks from Microsoft. In the zone of work area and smart phones, Windows is commonly above 70% in many markets and at 78% all inclusive, Apple's macOS at around 14%, Google's ChromeOS at about 3% (in North America) and Linux at around 2%.  
The term Wintel PCs originate from the mix of two words: Windows and Intel, which allude to the PCs that work on the Windows Operating System and use Intel Processors.
 
        
             
        
        
        
Answer:
bears = {"Grizzly":"angry", "Brown":"friendly", "Polar":"friendly"}
for bear in bears: 
    if bears[bear] == "friendly": 
        print("Hello, "+bear+" bear!") 
    else: 
        print("odd")
Explanation:
A dictionary called bears is given. A dictionary consists of key-value pairs.
You need to check each key-value pairs in bears and find the ones that have "friendly" as value using a for loop and if-else structure. In order to access the values of the dictionary, use the dictionary name and the key (inside the loop, the key is represented as bear variable). If a key has a value of "friendly", print the greeting. Otherwise, print "odd".
 
        
             
        
        
        
3 is correct because if brings you to the lock screen and lets you restart the computer 
 1 is wrong because if you disconnect it there is a chance if won't connect and power it anymore.
        
                    
             
        
        
        
After I have changed her password, all I will need to do is select the “User must change password at next logon” option. This option will prompt her to log on to her PC using the password I assigned to her.
Explanation
An active Directory on most Domain Controllers gives you access to add users, disable accounts, change password, and various other tasks. Assuming that everything is setup, I am just going to go to my Windows Server Manager dashboard of my Domain Controller. While I am at my dashboard, I will click on tools and then drop down to the Active Directory Users and Computers to locate my desired user who seems to have been locked out. 
Once the user has been identified, I will simply need to right click on the account and select “reset password”. A small dialog box with a list of cool security options will pop up. I will be required to reset it to something simple and default and make sure to select the “User must change password at next logon” option.
What this means is that the user who is locked out, upon logging back in, will be prompted to enter the password I gave them first as default but then will immediately be asked to change the password to something new. We do not see options A and B a lot in the real world. It is best practice not to select these options
Learn more about Active Directory
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