Answer:
2. Scientists use seismometers to measure the earthquake activity that occurs beneath a volcano. They then predict the eruption of that volcano.
Explanation:
The options are:
1. Before a volcano erupts, earthquake activity beneath the volcano decreases.2. Scientists use seismometers to measure the earthquake activity that occurs beneath a volcano. They then predict the eruption of that volcano.3. When a volcano erupts, the amount of carbon dioxide and sulfur dioxide emitted decreases. 4.Scientists measure the amount of these gases to determine the amount of magma present in the volcanic reservoir.
The answer is certainly 2. as seismometers are being used to find out the details of the earthquake activities which occur inside a volcano. And with this information, the volcanologists then predict the eruption of that particular volcano. Hence, the 2nd option does not have any factual errors, and all the others have factual errors.
Answer
You should maintain course and speed unless the give-way vessel fails to take action.
Explanation
In the water ways when two boats are approaching nearly and then they may come to collision the boat on the right is the one which is considered as the stand-on vessel and it should be given way by the other boat or vessel. On this situation it should maintain course and speed unless the give-way vessel fails to take action. If it fails to take action what you should do is, you should take action and move away from the vessel, do not go toward the vessel nor pass in front of it.
The example where the alarm of the house set up, delivery updated should be provided, etc should represent the function example of the artificial intelligence.
The following information related to artificial intelligence is:
- It refers to the human intelligence where the machines could be treated as humans and according to this, the actions should be mimic.
- It should be used for any kind of machine where the traits should be associated along with the mind of the human-like for learning & problem-solving purpose.
Therefore we can conclude that The example where the alarm of the house set up, delivery updated should be provided, etc should represent the function example of the artificial intelligence.
Learn more about the machine here: brainly.com/question/2555822
Answer:
// here is code in Java.
// package
import java.util.*;
// class definition
class Main
{
// method that return sum of two sale value
public static int Add(int euroSales,int asiaSales)
{
// return the sum
return euroSales+asiaSales;
}
//main method of the class
public static void main (String[] args) throws java.lang.Exception
{
try{
// variables
int euroSales=100;
int asiaSales=150;
int eurasiaSales;
// call the function
eurasiaSales=Add(euroSales,asiaSales);
// print the sum
System.out.println("total sale is:"+eurasiaSales);
}catch(Exception ex){
return;}
}
}
Explanation:
Declare and initialize two variables "euroSales=100" and "asiaSales=150". Declare another variable eurasiaSales. Call the method Add() with euroSales and asiaSales as parameter. This method will add both the value and return the sum.This sum will be assigned to variable eurasiaSales.Then print the sum.
Output:
total sale is:250
Answer:
The set is a object of the class 'H' and the setY method is a member of G class which is not called by the object of H class.
Explanation:
- If a user calls the G function which is not a private by the help of H class objects then it can be called. It is because all the public and protected methods of A class can be accessed by the B class if B extends the A-class.
- If any class is extended by the other class then the derived class holds the property of the base class and the public and protected method can be accessed by the help of a derived class object.
- The derived class object can be created by the help of base class like written in the "line 1".
- But the base class can not call the member of the derived class.
