Answer:
system unit
Explanation:
A system unit is the part of a computer that contains the brain or central processing unit. The primary device such as central processing unit as contained in the system unit perform operations hence produces result for complex calculations.
The system unit also house other main components of a computer system like hard drive , CPU, motherboard and RAM. The major work that a computer is required to do or performed is carried out by the system unit. Other peripheral devices are the keyboard, monitor and mouse.
Answer:
The insert table function of a word processing program will be the most useful for comparison.
Explanation:
Your welcome! :)
A complete program with the method ShowCar:
import java.util.Scanner; // header file
public class ShowChar
{
public static void main(String[] args)
{
String lnOfText;
int i;
Scanner input = new Scanner(System.in);
System.out.print("Enter a line of text:");
lnOfText = input.nextLine();
System.out.print(" Enter your index: ");
i = input.nextInt();
show_Char(lnOfText,i);
}
public static void show_Char(String str_a, int i)
{
System.out.print(str_a.charAt(i));
}
}
In this program, both the inputs ie. a sentence or line of text as well as the index position is obtained. A method is written to find the string at that particular position. Finally the method prints that character at the particular index.
Answer:
A. Logic Bomb.
Explanation:
A Logic Bomb is a piece of code that is planted in a software system that is infected intentionally to set off malicious function.They are deployed at a predetermined time.
For ex:- a programmer hiding the files that deletes details of the employee who left the company.So these files can never be deleted.
Answer:
A. Using a cell phone to discuss sensitive information
Explanation:
In general, cell phone signals are not secure. Cell phones without appropriate encryption should never be used to discuss sensitive information.
