Hi pupil here's your answer ::
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They are needed because of the following reasons :
》The storage capacity of primary memory is limited.
》 Primary memory (RAM) is volatile in nature.
》 RAM is not portable memory.
》 RAM chips are expensive. Increasing RAM will increase the price of the computer.
So, for the above reasons we need to use the Secondary memory devices.
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Hope this helps . . . . .
B. hand gestures
these are not verbal.
On the standard version of Microsoft Windows, Dynamic Host Configuration Protocol Server and Hyper-V Remote Access are two roles that aren't supported on Azure Virtual Machines - a type of server.
<h3>What is a Server?</h3>
It is to be noted that this is a computer device (hardware) or virtual environment (software) that feeds another computer with special services.
<h3>Type of Server</h3>
The following are various types of servers:
- Webserver
- Proxy Server
- Virtual Machine (VM)
- Database Server
- Mail Server
See the link below for more about Servers:
brainly.com/question/25435769
The break statement can be used to eliminate the use of certain (flag) variables.
<h3>What is break statement?</h3>
A break statement is used to terminate the execution of the nearest enclosing for, do, switch, or while statement in which it appears.
The main purpose of break statement is to destroy the loop as soon as possible. For example if the given code asks a use input a integer number x. If x is divisible by 5, the break statement is executed and this causes the exit from the loop.
The advantage of break statement is it stops the case testing inside the block and break may be used within loops to alter control flow.
Therefore, the break statement can be used to eliminate the use of certain (flag) variables.
Learn more break statement here:
brainly.com/question/15082759
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