Answer:
It is general knowledge
Explanation:
What you covered is general knowledge and the entrance to computer science.
The correct answer is a. (view tab | zoom group).
Answer:
Attenuation.
Explanation:
Attenuation means a gradual reduction in the strength of a signal as it moves from station to station which may even cause the receiving station to misinterpret the signal. Any signal can be attenuated - digital or analog.
Attenuation is often caused by weakness, fatigue or passiveness of networking cables and connectors. It could also be caused by noise and long distance.
To get around this, the network device(s) will often resend signals multiple times over just to ensure that at least one of the signals gets there and is interpreted correctly.
Answer:
// program in java.
// package
import java.util.*;
// class definition
class Main
{// main method of the class
public static void main (String[] args) throws java.lang.Exception
{
try{
// scanner object to read inputs
Scanner scr=new Scanner(System.in);
// variables
String name;
double price;
System.out.print("Enter item's name: ");
// read item's name
name = scr.next();
System.out.print("Enter item's price: ");
// read item's price
price= scr.nextDouble();
// print name
System.out.println("name of item is:"+name);
// print price
System.out.println("price of item is:"+price);
}catch(Exception ex){
return;}
}
}
Explanation:
Read name & price of item from user and assign it to variables "name" & "price" respectively with scanner object.Then print the name and price of item .
Output:
Enter item's name: Apple
Enter item's price: 100
name of item is:Apple
price of item is:100.0
<u>Answer:</u>
<u>Correct</u>
<u>Explanation:</u>
Indeed, the world application is a word processing software used by many professionals and students alike.
Read a document: To do this, the user should go to the document area found at the top left corner of the tool bar.
Find the name of the document: By looking at the Title bar.
Change the way a document is viewed: The Ribbon area is located at the top right section of the screen near the minimize icon.
Find help to do a certain activity on word: Close to the Ribbon area there is a dialog box having the image of a bulb.
Go up and down to different parts of a document: By going to the scroll bar which found at the extreme right hand side (margin) of the page.
Determine the page number of the document: By going to the Status bar found at the bottom right of the page.
