Swapping pages of memory from core memory and disk is called swapping in Unix, and paging in Microsoft.
Answer: ....
Dust and debris can cause performance deterioration.
Explanation:
Dust is a problem from the standpoint of blocking fan vents, or, if deep enough, actually insulating parts, causing overheating, but unless it contains substantial amounts of corrosive or conductive material (in which case you shouldn’t be breathing it), it won’t damage the electrical components (beyond any overheating damage).
What could happen, in some circumstances, is condensation inside the box, mixing with dust and creating a conductive sludge. This would generally only occur if you bring the box in from an extremely cold environment (below 0C, roughly) into a humid indoor environment. The protection from this is to wrap the box tightly in plastic before bringing it indoors, and leave it wrapped for a couple of hours, while it has time to warm up.
Answer:
Option A i.e., snack = Fruit.orange;
Explanation:
It is the user-defined data type which is mainly used to initialize the names or titles to integral constants so in the following statement 'Fruit' is the enumerate data type function and its values are the followings given in the statement, 'snack' is the variable of the function 'fruit' that is an enum type, so the initialization is done by the following type in the Java Programming Language.
Explanation:
Below is the java code for the ladtract class :-
public class ladtract
{
private double length; //length of tractor
private double width; //width of tractor
public double calculateArea(){
return length*width; //calculate and return the area of the tractor
}
public boolean equals(Object o) {
if (o == this) { //check if it's the same object
return true;
}
if(o.length==this.length && o.width==this.width){ //check if the length and width are same for both objects
return true;
}
return false;
}
public String toString(){
return "Area="+calculateArea(); //return the area of the tractor as a string
}
}
Answer:
class SportsCar extends Car {
protected String myColor;
protected float myEngine;
protected String mySuspension;
protected String myTires;
}
Explanation:
With the provided information the class can be written as above.
Create a class called SportsCar. Since it extends from the Car, you need to type extends Car after the class name. This implies that it is a subclass of the Car class.
Then, declare its protected variables:
a string called myColor that will hold the color,
a float myEngine that will hold the engine size
a string mySuspension that will hold the suspension type
a string myTires that will hold the tire type
