What graphical tool can create user and computer accounts and was redesigned for Windows Server 2012?

What graphical tool can create user and computer accounts and was redesigned for Windows Server 2012?

• Active Directory Administrative Center
• Elevated Command Prompt
• PowerShell
• Active Directory Computers and Users        

EXPLANATION

The Active Directory Administrative Center (ADAC) in Windows Server includes enhanced management experience features. These features ease the administrative burden for managing Active Directory Domain Services (AD DS). The following topics provide an introduction and additional details:

SOURCE

https://docs.microsoft.com/en-us/windows-server/identity/ad-ds/get-started/adac/active-directory-administrative-center

       

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In Linux, what is the result of this command: tar -xvf public_html.tar

In Linux, what is the result of this command: tar -xvf public_html.tar

• Untar or extract public_html.tar to /root
• Untar or extract public_html.tar to /home/public_html
• Untar or extract public_html.tar to the current directory
• Create a new public_html.tar archive using the files in the current directory        

EXPLANATION

To untar or extract a tar file, just issue following command using option x (extract). For example the below command will untar the file public_html.tar in present working directory:

# tar -xvf public_html.tar

SOURCE

https://www.tecmint.com/18-tar-command-examples-in-linux/

       

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For an IBM i user profile, what authority could be considered "keys to the kingdom"?

 For an IBM i user profile, what authority could be considered "keys to the kingdom"?

• *IOSYSCFG
• *SECOFR
• *ALLOBJ
• *ALLAUT            

EXPLANATION

*ALLOBJ authority on a user profile grants a user access to everything on the system. Although the profile may not have the ability to directly do system functions like hardware configuration or system saves, *ALLOBJ grants the profile access to objects that do have those privileges. *ALLOBJ authority is often granted to all profiles on a system to make up for poor security planning and is a dangerous practice.

SOURCE

https://www.itjungle.com/2017/04/24/state-ibm-security-seven-areas-demand-attention/

   

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How many Kilobytes in 1 Gigabit?

 How many Kilobytes in 1 Gigabit?

• 125000
• 1000000
• 100000
• 122070     

          

EXPLANATION

Bits and Bytes are different by a factor of 8.  A lot of times people mistaken these, which can lead to disastrous consequences when talking about IT contracts.  Make sure you dot your i's, cross your t's, and check your bits & bytes!!

SOURCE

https://bit-calculator.com/

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What do Java and JavaScript have in common?

 What do Java and JavaScript have in common?

• None of these
• Both are compiled to bytecode
• Both use prototypes
• Both use JAR files               

EXPLANATION

Java and JavaScript share very little in common, despite both using C-style syntax and misleading name similarity

SOURCE

https://en.wikipedia.org/wiki/Java_(programming_language)

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