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Rashid [163]
3 years ago
12

Bubbles are seen in the sight glass of an R-12 system. Technician A says this that indicates a fully charged system. Technician

B says that it indicates an empty system, the bubbles being caused by vapor left in the system. Who is correct?
Computers and Technology
1 answer:
Genrish500 [490]3 years ago
5 0

Answer:

Technician B says that it indicates an empty system, the bubbles being caused by vapor left in the system.

Explanation:

Bubbles mean that the R-12 system is low in charge or an empty system, and the bubbles being caused by the vapor which is left in the system. The bubbles are the indication of low charge or an empty system. And hence, here Technician B seems to be the correct person, and hence the correct choice here is Technician B.

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which program monitors the computer by looking for known trouble makers as well as suspicious behavior​
lys-0071 [83]

Answer:

i think spyware because spyware can collect almost any type of data, including personal information like internet surfing habits, user logins, and bank or credit account information. Spyware can also interfere with a user's control of a computer by installing additional software or redirecting web browsers.

Explanation:

3 0
3 years ago
Computer application just help me with it all ?
leva [86]

Answer:

ok great !

HAVE A NICE DAY

thanks for points

3 0
2 years ago
Mad Libs are activities that have a person provide various words, which are then used to complete a short story in unexpected (a
Marina86 [1]

Answer:

I am writing a C++ and JAVA program.    

import java.util.Scanner; //for using input output functions

public class LabProgram { // class name

public static void main(String[] args) {//start of main function body

Scanner input = new Scanner(System.in);

// creates input instance of  Scanner type

     String str;  // declares String type variable str for a string value

     int num;  // declares integer type variable num to hold an integer value

     str = input.next(); //scans and reads input string from user

     num = input.nextInt();  //scans and reads input integer from user

//while loop continues to execute until user enters quit 0

while(str!="quit" && num!=0) {  

/* prints the following message, for example if value of num = 2 and value of str = apples then the following print statement prints Eating 2 apples a day keeps the doctor away. */

System.out.println("\nEating " + num +" " + str + " a day keeps the doctor away.");

//takes string and integer as input again and keep taking input until user //enters quit 0

str = input.next();  

num = input.nextInt(); }   } }

Explanation:

The program is well explained in the comments mentioned with each statement of the program. The program simply prompts user to enter a string and an integer. The while loop keeps executing until user enters quit 0. The program keeps taking input string and integer from user and prints the message System.out.println("\nEating " + num +" " + str + " a day keeps the doctor away.");  The loop breaks when the use enters quit 0. The screenshot of the program along with its output is attached.

3 0
3 years ago
Who conceptualizes the design and the working of a website
Citrus2011 [14]
Answer is "Web Designer".

Web Designers are the "artists" of the website. They conceptualize the layout and functionality of the site, from features to format. They may do little coding, and are mostly involved in the creative elements of web design. The Web Developer is less big-picture, and more knitty-gritty building of the website. She is the one who does the coding and actually builds the website, using the web designer's model. 
3 0
3 years ago
Given the following function definition
siniylev [52]

Answer:

B. 1 6 3

Explanation:

Given function definition for calc:

void calc (int a, int& b)

{

int c;

c = a + 2;

a = a * 3;

b = c + a;

}

Function invocation:

x = 1;

y = 2;

z = 3;

calc(x, y);

cout << x << " " << y << " " << z << endl;

  • Since x is passed by value, its value remains 1.
  • y is passed by reference to the function calc(x,y);

Tracing the function execution:

c=3

a=3

b=c+a = 6;

But b actually corresponds to y. So y=6 after function call.

  • Since z is not involved in function call, its value remain 3.

So output: 1 6 3

3 0
3 years ago
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