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3 years ago

It is an array containing information such as headers, paths and script locations wherein it is created by the web server itself

Computers and Technology

1 answer:

Naddik [55]3 years ago

4 0

Answer:

c. $_SERVER

Explanation:

$_SERVER is an array in PHP containing information about headers, paths, and script locations.

Example usage:

echo $_SERVER['HTTP_HOST'];

This will print information about HTTP_HOST header.

echo $_SERVER['DOCUMENT_ROOT'];

This provides information about document root path.

echo $_SERVER['SCRIPT_FILENAME'];

This provides information about the currently executing script.

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Write a program that displays a menu allowing the user to select air water, or steel. After the user has made a selection, the n

luda_lava [24]

Answer:

// Program is written in C++ Programming Language

// Comments are used for explanatory purpose

// Program starts here

#include<iostream>

using namespace std;

int main ()

{

// Declare Variable

int selection;

// Prompt user to make a selection of medium between air, water or steel.

cout<<"Make Selection"<<'\n'<<"Press 1 for Air"<<'\n'<<"Press 2 for Water"<<'\n'<<"Press 3 for Steel";

cin>>selection;

// Check for entry

if(selection == 1) {

cout<<"You selected Air"<<'\n';

cout<<"The distance travelled by sound wave in air is 1,125 feet in 1 second";

}

else if(selection == 2) {

cout<<"You selected Water"<<'\n';

cout<<"The distance travelled by sound wave in water is 4859 feet in 1 second";

}

else if(selection == 3) {

cout<<"You selected Steel"<<'\n';

cout<<"The distance travelled by sound wave in steel is 19554 feet in 1 second";

}

else

cout<<"Invalid Selection";

return 0;

}

7 0

3 years ago

For each problem listed below, use the drop-down menu to select the field of the professional who can help solve the issue.

Paul [167]

Answer:

Interactive media

Information services and support

Programming and software development

Network systems administration

Explanation:

The company has finished designing a software program, but users aren’t sure how to use it. interactive media

Several people in the human resources department need new software installed. information services and support

An employee has an idea for a software program that can save the company time, but doesn’t know how to write it.  programming and software development

A new branch of the company is opening soon, and the computers there need to be connected to the Internet. network systems administration

OAmalOHopeO

3 0

3 years ago

Low-end CRM systems are designed for companies like Boeing because they only have a few, large customers.

Arlecino [84]

Answer: False

Explanation:Low-end CRM system are specifically designed for those companies which are small scale but can connect to many businesses or organization at a time. These are the customer relationship management system that happens to analyze the functioning of the business with high count of small companies with appropriate amount of customers.Thus, the statement given is false.

6 0

3 years ago

How do you know how much space is on the computer

Vladimir79 [104]

Depending on which computer you have you can go into settings and check the data tab or it should be on the box how much it comes with :)

5 0

3 years ago

Read 2 more answers

For a panoramic photograph, you will more than likely want to control the exposure of the photograph yourself rather than lettin

Ronch [10]

When shooting panoramic you would want to control the exposure yourself, much rather than the camera..... A panoramic is one big picture correct, so you would want all of them to be the same exposure level, now some cameras may lock on, and others may not......your correct answer would be TRUE does this make sense?

8 0

3 years ago