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Evgen [1.6K]
3 years ago
12

Why does the PC send out a broadcast ARP prior to sending the first ping request

Computers and Technology
1 answer:
Norma-Jean [14]3 years ago
5 0

Since the ARP broadcast is utilized to request the MAC address of the Host with the IP address contained in the ARP, the PC needs to know the destination of MAC address before it can produce the frame header for the particular PING requested, before it can send a PING to a host.

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You have this code in your program.
earnstyle [38]

The line code will create array is G = array('f',[2.5, 3, 7.4])

<h3>What is meant by array ?</h3>

As opposed to defining distinct variables for each value, arrays are used to hold numerous values in a single variable. Set the data type (such as int) and the array name, followed by square brackets [, to construct an array.

An array is a collection of elements with the same type that are kept in nearby memory  locations and may each be separately referred to using an index to a special identifier. There is no need to declare five distinct variables when declaring an array of five int values (each with its own identifier).

In the C programming language, arrays are a derived data type that may contain primitive data types like int, char, double, float, etc.

To learn more about array refer to :

brainly.com/question/28061186

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6 0
1 year ago
Why doesn't the ad load ?
baherus [9]
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3 0
2 years ago
Read 2 more answers
Explain why you cannot the Apple OS install on a regular windows computer and vice versa, without the aid of a virtualization so
Phoenix [80]

Answer:

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Explanation:

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If the above Apple OS is to be installed on a windows computer, then the procedure to setup up the OS has to be the same as that used when on an Apple system, hence, due to the different processors and components of both systems, a virtualization will be be needed to be provided by a Virtual box, Parallels desktop or other virtualization software.

6 0
3 years ago
Create a class Circle with one instance variable of type double called radius. Then define an appropriate constructor that takes
Mrrafil [7]

public class Circle {

// the private data members

private double radius;

private double area;

private double diameter;

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{

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}

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{

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}

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{

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}

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{

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}

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3 years ago
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jasenka [17]
Thesaurus is a tool use to find the synonym of the of a word.
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=> highlight the word, then right-click, Navigate to synonyms and the words will  display.
3 0
3 years ago
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