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3 years ago

8

Which is a feature of a search engine? stores web pages belonging to a single website displays web pages within a browser finds

web pages that match the keyword(s)

Computers and Technology

1 answer:

faltersainse [42]3 years ago

8 0

Finds web pages that matches key words

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You can install several printers on your machine, but at least one must be the _______ printer.

Digiron [165]

<span>You can install several printers on your machine, but at least one must be the default printer.
When you have several machines attached to your computer, it is important to designate one of them as the 'default' machines so as to avoid confusion within the system. If you fail to do this, you may create some problems, so be sure to choose a default one.</span>

3 0

3 years ago

CLS <br> N = 1<br> FOR J = 1 TO 5 <br> PRINT N<br> N = 10*N+1 <br> NEXT J<br> END

Lemur [1.5K]

Answer:

1

11

111

1111

11111

Explanation:

Given

The above QBasic code

Required

The output

The iteration on the third line is repeated 5 times; i.e. for values of j from 1 to 5.

In each iteration, the value of N is printed and the next value is calculated.

Initially, the value of N is 1 ---- on line 2

So, 1 is printed first. The next value of N is as follows:

$N = 10 * N + 1$ --- we keep replacing N (on the right-hand side) with current N value.

So, we have:

$N = 10 * 1 + 1 =11$

$N = 10 * 11 + 1 = 111$

$N =10 *111+1 = 1111$

$N =10 *1111+1 = 11111$

4 0

3 years ago

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.

andriy [413]

Binary values are used to denote the 'ON' and 'OFF' state of a computer. The 'ON' state is denoted by the binary value '1'

The 'ON' state of a computer represents the mode when the computer system is running and can be used to perform computing operations.

The binary values '0' and '1' are used to designate the ON and OFF state.

When the computer is ON, it is designated by the binary value 1 ; while the OFF state is designated by the binary value 0.

Therefore, the number which signifies the ON state of a computer is 1.

Learn more :brainly.com/question/4722254

4 0

2 years ago

First write a method to calculate the greatest common divisor (GCD) of two positive integers using Euclid’s algorithm (also know

MAVERICK [17]

Answer:

import java.util.Scanner;

public class Gcd

{

public static void main(String[] args) {

Scanner input = new Scanner(System.in);

System.out.print("Enter two numbers to find their GCD: ");

int number1 = input.nextInt();

int number2 = input.nextInt();

if(number1 > 0 && number2 > 0)

System.out.println("GCD of " + number1 +" and " + number2 +" is: " + findGCD(number1, number2));

else

System.out.println("Invalid Input!");

}

public static int findGCD(int number1, int number2) {

if(number2 == 0){

return number1;

}

return findGCD(number2, number1 % number2);

}

}

Explanation:

To be able to find GCD, we need to factorize the numbers and multiply common factors.

- <u>Inside the function:</u>

- Recursively divide <em>number1</em> by <em>number2</em> until <em>number2</em> is equal to zero.

- Return <em>number1</em> when the <em>number2</em> is equal to zero. That means we found all the divisors of <em>number1</em>

- <u>Inside the main:</u>

- Ask user to input numbers

- Check if both numbers are greater than zero

- If they satisfy the condition, call the method and print the result.

7 0

3 years ago

The ____ class act as a switchboard between the view layer and the domain layer.

nadya68 [22]

The <u>control class</u> acts as a switchboard between the view layer and the domain layer.

Explanation:

As the name suggests, the control class is responsible for performing the control actions. The view layer defines the entities and attributes which have to be viewed and their structural organization.

The domain layer consists of all the entities, attributes, and relations in the data. The control class controls the flow of information between the two layers and performs the operations of filtering and selecting the content to be displayed.

3 0

3 years ago