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Tanzania [10]
3 years ago
9

_____ are special combinations of keys that tell a computer to perform a command.

Computers and Technology
2 answers:
Pie3 years ago
8 0

Answer:

Shortcut keys are the correct answer for the above question.

Explanation:

The shortcut keys are the special type of keys which is used to give the command for the various function on the computer. It is made up with the help of two or three keys from the keyboard layout. It is accessed by using ALT and CTRl key.

Just for example, when a user wants a copy all the text from any document, then he needs to press--

  1. CTLR+A(To select all text)
  2. CTRL+C(TO copy the text)

The above question asked about the combination of keys which is used to tell the command to perform some operation on the computer. Hence the answer is shortcut keys or keyboard shortcut keys (because it is pressed from keyboard).

boyakko [2]3 years ago
7 0
The answer is a Keyboard Shortcut.
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pickupchik [31]
Hmm... I feel like this query is much broader than it should be. However, I will start my initial answer, then another potential solution.

My initial answer to your query was: A condition controlled loop is used to control the number​ of times a loop iterates.

The potential answer, my secondary one, is: A count controlled loop iterates a specific number of times.

Two results, but my initial answer is the solution I opted when understanding this.
5 0
3 years ago
After adding an image to her flyer, Danica played around to see which layout would look the best. At one point, her text was on
Norma-Jean [14]

Answer:

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Picture tools

Explanation:

3 0
3 years ago
Read 2 more answers
The following code does not work as intended. It is meant to input two test grades and return the average in decimal format:
vredina [299]

Answer:

Type casting error

Explanation:

Logically, the program is correct and it is expected to return the average value. However, test1 and test2 are int values and when you applies any algebraic expression on Int, it will result into Int.

So, in this part (test1 + test2 )/2, two integers are adding and the final result is still an integer and this part will act as an integer even if you multiple or divide with any external number.

For example,

test1 = 4

test2 = 5

test1 + test2 = 9

Now, if you divide it by 2, it will still react as an integer portion. So, 9/2 would result in 4 instead of 4.5. All the calculation is done on the right side before assigning it to a double variable. Therefore, the double variable is still getting the int value and your program is not working correctly.

The solution is to typecast the "(test1 + test2 )/2" portion to double using Double.valueOf(test1 + test2)/2 ;

I have also attached the working code below.

import java.util.Scanner;

public class Main

{

public static void main(String[] args) {

 System.out.println("Hello World");

 Scanner scan = new Scanner (System.in);

 int test1 = scan.nextInt();

       int test2 = scan.nextInt();

       double average = Double.valueOf(test1 + test2)/2 ;

       System.out.println("Answer: " + average);

}

}

4 0
3 years ago
_______ is the remote performance of medical exams, consultations, health monitoring and analysis using special medical equipmen
laila [671]

Answer:

eHealth.

Explanation:

eHealth or electronic health is a digital medical platform used to connect individuals to medical treatment they so need but can not receive due to certain barriers.

The eHealth platform uses modern day technology for consultation, examination of patient's health, prescription of medication etc. But it refers patients to trusted medical facilities when the situation is critical.

All these are done electronically through the internet and has eliminated the boundaries of geographical location.

8 0
3 years ago
COULD U ANSWER THIS ???
vladimir1956 [14]

Answer:

B.lightning striking a tree

Explanation:

The crowd dispersing in all directions is not a closed-loop by any means, and students jogging around an oval track as well is not a closed-loop, and also not a cross country run from one point to another. However, the lightning striking a tree is a closed loop that best models a circuit. And as lightning strikes the tree, like a closed circuit, tree catches the fire, or in circuitry words, the current is generated, and tree catches the fire due to it, just like bulb starts glowing.

3 0
3 years ago
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