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3 years ago

An automated search feature used by search engines to find that match your search terms is called a spider or

Computers and Technology

2 answers:

9966 [12]3 years ago

5 0

Answer

Crawler

Explanation

This is a program that go to various website to read their pages and content provided in order to form entries for a search engine index.All search engines have this program called spider or a bot. It acts as an automated script that browses through the internet to scan the web pages and find words contained in the pages and where the words are used.

Simora [160]3 years ago

4 0

Crawler is the term used to set a server in motion to do a search.

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Mainframe computers are multi-programming, high-performance computers, and multi-user, which means it can handle the workload of

Vilka [71]

Answer:

a. True

Explanation:

A computer can be defined as an electronic device that is capable of receiving of data in its raw form as input and processes these data into information that could be used by an end user. Computers can be classified on the basis of their size and capacity as follows;

I. Supercomputers.

II. Mainframe computers.

III. Mini computers.

IV. Micro computers.

Mainframe computers were developed and introduced in the early 1950s.

Mainframe computers are specifically designed to be used for performing multi-programming because they are high-performance computers with the ability to handle multiple users. As a result, it simply means that mainframe computers can be used to effectively and efficiently perform the work of over one hundred (100) users at a time on the computer. Some examples of mainframe computers include the following; IBM Es000 series, CDC 6600 and ICL39 Series.

Furthermore, mainframe computers are mostly or commonly used by large companies, business firms or governmental institutions for performing various complex tasks such as census, financial transactions, e-commerce, data sequencing, enterprise resource planning, etc.

8 0

2 years ago

Read 2 more answers

Write a program that prompts the user to enter the number of integer numbers you need to enter, then ask user to enter these int

nadya68 [22]

Answer:

import java.util.Scanner;

public class Main

{

public static void main(String[] args) {

Scanner ob = new Scanner(System.in);

System.out.println("How many numbers? ");

int n = ob.nextInt();

int[] arr = new int[n];

for (int i=0; i<n; i++) {

System.out.print("Enter the number: ");

arr[i] = ob.nextInt();

}

System.out.println(indexOfLargestElement(arr));

}

public static int indexOfLargestElement(int[] arr) {

int max = arr[0];

int maxIndex = 0;

for (int i=0; i<arr.length; i++) {

if (arr[i] >= max) {

max = arr[i];

maxIndex = i;

}

return maxIndex;

}

Explanation:

Create a method called indexOfLargestElement that takes one parameter, an array

Initialize the max and maxIndex

Create a for loop iterates throgh the array

Check each element and find the maximum and its index

Return the index

Inside the main:

Ask the user to enter how many numbers they want to put in array

Get the numbers using a for loop and put them inside the array

Call the indexOfLargestElement method to find the index of the largest element in the array

8 0

3 years ago

Rutherford concluded from his calculations that the volume of an atom is filled with protons, neutrons and electrons. is mostly

enyata [817]

Answer:

The answer is "is mostly empty space".

Explanation:

In the given question option numbers is defined, so the explanation to this question as follows:

The volume of an element holds one mole at high temperatures. The nuclear mass is usually indicated by mole: cc/mol in the $\ cm^3$ . It is also known as a quantity, in which the same molecule was the measured values based on atomic mass as well as the thickness of both, and certain alternatives were wrong which can be explained as follows:

atom doesn't fill the protons, neutrons, and electrons.
It can't revolve with outside atoms and electrons.

6 0

3 years ago

Which of the following guidelines about forwarding e-mail messages is most appropriate?

valentina_108 [34]

The last option:

Avoid forwarding e-mail messages unless you have permission to do so.

5 0

3 years ago

Read 2 more answers

A Web site that allows users to enter text, such as a comment or a name, and then stores it and later display it to other users,

balandron [24]

Answer:

Option(c) is the correct answer.

Explanation:

Cross-site scripting is the type of security breach that are usually found in the software applications.The main objective of cross site scripting it is used by the hackers to exploit the data security.

The cross site scripting is the collection of web pages that enables people to insert the text like comment, name stores it afterwards it save the data and then it appears to the other users.
Others options are incorrect because they are not related to given scenario.

5 0

2 years ago

Read 2 more answers