Answer:
C.Battery is a source of potential difference in a circuit.
Explanation:
A battery is a source of electrons and positive ions which sets one of it's terminal (cathode) at negative potential and the other (anode) at positive potential. Hence a battery is a source of electricity(electrons) which sets a potential difference across the battery terminals.
Answer:
Open Microsoft spreadsheet then input the data to the computer
Answer:
B. All decommissioned magnetic storage devices are degaussed and physically destroyed in accordance with industry-standard practices.
Explanation:
Answer:
public class Class {
private String name ="";
private int score = 0;
//Method SetName
public void setName(String newName){
name = newName;
}
//Method SetScore
public void setScore(int newScore){
score = newScore;
}
//Method GetName
public String getName() {
return name;
}
//Method GetScore
public int getScore() {
return score;
}
}
Explanation:
- The class called Class is implemented in Java programming language
- It has two fields (instance variables name and score)
- Methods for setting the values of variables (mutator methods) or setters
- Methods for getting the values of the variables (accessor methods) getters