Answer:
public static void quad(double a, double b, double c) {
double D = (Math.pow(b, 2)) - (4 * a * c);
if (D<0){
System.out.println("no real solutions");
}
}
Explanation:
The code snippet above implements the function in Java programming language
As required by the question, the line double D = (Math.pow(b, 2)) - (4 * a * c); evaluates b squared" - 4ac and assignes the value to the variable D
An if statement is used to test if D is less than 0, if this is true the message no real solutions is printed
Answer:
The operations that can be carried out using process explorer include but are not limited to:
Explanation:
- Killing a Process Tree
- Ending or terminating a process
- Suspending a process
- Examining which process has locked a file
- Manually detecting a virus
- Unhiding a process. This can help to callup the window for a process that is not visible under normal explorer activities
- Monitor CPU usage
- setting the priority of a process
- changing a service process's access security
- Monitoring Graphics Processing Unit
Cheers
Answer: Protocol
Explanation: Protocol is the standard that is used in the communication and electronic devices for the communication. Through the mean of the these guidelines the communication is done by the sending and receiving of the data.
This works for the both wired networking and wireless communication which functions under the certain conditions.Examples-TCP(Transmission control protocol), FTP(File transfer protocol) etc.
Answer:
False
Explanation:
Relational Database are only two dimensional (not three dimensional).
Note: Relations are two dimensional tables in relations databases.
Answer:
if (number > 30) {. . .}
Explanation:
This code block uses a simple if-elseif-else control structure to do a comparison on a value. In this type of control structure, each operation of control is check until the correct condition is met, and once the code executes, it exits the control structure, never touching the remainder of the structure.
In this example, we are fortunate that the value triggers the first part of the control structure with if (number > 30) and will execute that section of code. Once the code finishes, it will exit the structure, never making it to the other 3 control conditions.
Cheers.
