<em>Manage memories - Operating system has utilities that could help users to manage their memories. Such utilities include Disk Maintenance and Disk Degfragmentation which are helpful to detect problems within your disk storage. </em>
<em>Works as an intermediary between the hardware and the software - OS has a special program called kernel. Basically, a kernel can recognize a command in relation to hardware. For example, when the user click on Ctrl and P keys on the keyboard, the kernel would send alert to the corresponding hardware which is the printer then do the task. </em>
<em>Manages which program gets access to memory and for how long - OS manages tasks. It supports multi tasking which means several processes can happen at a time. In order to do that, OS manage the computation and priorities of tasks to ensure that the user can have a good experience.</em>

4 0

3 years ago

Read 2 more answers

NullPointerException and ArithmeticException are both derived from which class?

irina1246 [14]

Answer: c) Run-time Exception

Explanation: Runtime Exception is the exception that works in the JVM(Java Virtual Machine) as a super-class. It can also act during the general working of the JVM and are not checked by any resources. The exception that are followed from the Runtime exception is Arithmetic exception and Null pointer exception as the subclass. Therefore ,the correct option is option(c).

3 0

4 years ago

You have recently installed Windows Server 2019 Desktop Experience on a server. Your manager informs you that he needs to extens

Korolek [52]

To meet the manager requirement, you need to format the server, then after that install Server Core. This process is now followed by rebooting the server in the Server Core mode.

<h3>How do you install a Windows server?</h3>

Whenever you want to install Windows Server by using setup wizard settings, you have the choice of installing Server Core or Server with a graphical user interface known as the Desktop Experience installation method.

Since the GUI is not usually installed with Server Core; you control the server via the command line by using:

PowerShell,
The Server Configuration tool (SConfig), or
Remote methods.

Now, if your manager informs you that he needs to extensively use the command line and PowerShell but not the use of graphical interface, the best way to meet the requirements are:

Format the server and install server core
Reboot the server in the Server Core mode

Learn more about Windows server installation here:

brainly.com/question/26175904

5 0

3 years ago

A(n) ____ is a collection of one or more program statements combined to perform some action

finlep [7]

The answer is Method

A method is a code block of statements that perform a task. By calling a method, a program causes statements to be executed. In C# programming, every instruction that is executed is performed in the context of a method. Technically, it is how behaviors are implemented in C# and are enclosed in parentheses separated by commas

3 0

3 years ago