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Montano1993 [528]
3 years ago
6

You are trying to troubleshoot a desktop power supply issue using a voltmeter. Which of the following options are the MOST commo

n voltages produced by the power supply? (Select TWO). (Select all that apply.) (A) +/- 5v (B) +/- 12v (C) +/- 16v (D) +/- 24v
Computers and Technology
1 answer:
vredina [299]3 years ago
7 0

Answer:

The correct answers are: (A) +/- 5V and (B) +/- 12V

Explanation:

First at all, the purpose of the power supply is transforming from AC (Alternating Current) to DC (Direct Current) for use this energy in chips and electronics devices that consume this type of power. Usually the most common DC voltage for electronics is 5V but in your CPU you also have other devices that might going to need more voltage like fan or hard drives thats ´s why 12V is an also an option. Now some other devices are going to need negative sources such -5V or -12V as well.

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Which AWS service is a managed service that makes it easy to set up, operate, and scale a relational database in the cloud?​
vaieri [72.5K]

Answer:

I use Google cloud free tier for my Minecraft server

4 0
3 years ago
a flow chart is the _______ representation of the sequence of steps required of steps required to solve a particular problem​. I
Eddi Din [679]

Answer:

A flowchart is simply a graphical representation of steps. It shows steps in sequential order and is widely used in presenting the flow of algorithms, workflow or processes. Typically, a flowchart shows the steps as boxes of various kinds, and their order by connecting them with arrows.

7 0
3 years ago
Overloading in methods are popular in programming, and why overloading is important.
Cerrena [4.2K]

Answer:

 Yes, overloading is one of the methods which are popular in programming language. Overloading basically refers to the same function but different signature called function overloading or method overloading. It is the ability to define the multiples method by using the single identifier.

The overloading is important because it has the ability to design the multiple method by using similar name. It also provide the high flexibility to the programmers to call the same method in the data. overloading basically provide the high clarity in the code.

Overloading is used to achieved the compile time polymorphism.  

Following are program of function overloading in c++ are:

Class abc // creating class

{

public:

int p;

void fun() // function fun with no parameter/

{

cout<<” hello “;

}

void fun(int a) // function fun with parameter

{

p=a;

cout<<p;

}

};

int main() // main function

{

abc ob; // creating object

ob.fun();// print hello;

ob.fun(6);// print 6

return 0;

}

Explanation:

In this program the function fun() have same name but different signature in the main method we create the object of class abc i.e ob. ob.fun() this statement called the function with no parameter and ob.fun(6) this statement will called the function with integer parameter.

5 0
3 years ago
What is output? c = 1 sum = 0 while (c &lt; 10): c = c + 3 sum = sum + c print (sum)
Valentin [98]

Answer:

21

Explanation:

The values of c that make it into the loop are 1, 4, 7.

The values that are added to sum are 3 higher, i.e., 4,7 and 10.

The sum of those is 21.

p.s. why did you not run the program yourself?

3 0
3 years ago
Using functions,
ZanzabumX [31]

Answer:

See explaination

Explanation:

#include <iostream>

using namespace std;

int main()

{

double h, w;

int s, a, b;

cout<<"height in feet: ";

cin>>h;

cout<<"width in feet: " ;

cin>>w;

cout<<"tile size in inches:";

cin>>s;

int height = h*12;

if(height%s==0)

a = height/s;

else

a = height/s + 1;

int width = w*12;

if(width%s==0)

b = width/s;

else

b = width/s + 1;

cout<<"Number of tiles: "<<a*b;

}

8 0
3 years ago
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