I beleive all of the above for question one
Answer:
D. Expert systems
Explanation:
Artificial intelligence (AI) also known as machine learning can be defined as a branch of computer science which typically involves the process of using algorithms to build a smart computer-controlled robot or machine that is capable of performing tasks that are exclusively designed to be performed by humans or with human intelligence.
Artificial intelligence (AI) provides smarter results and performs related tasks excellently when compared with applications that are built using conventional programming.
Generally, there are two (2) main characteristics of artificial intelligence (AI) systems and these include;
I. Non-algorithmic processing.
II. Symbolic processing.
In artificial intelligence (AI), the field of expert systems is the most important applied area because it models human knowledge.
Hence, expert systems represents knowledge as a set of rules.
Although, all expert systems are generally lacking in human capabilities and can only use inference procedures to proffer solutions to specific problems that would normally require human expertise or competence.
Some of the areas where expert systems can be applied are; monitoring, diagnosis, scheduling, classification, design, process control, planning, etc.
It stands for Electronic Business, a typical example of this is a online store.
B. To reinforce your interest in the position and thank your interviewer
Answer:
import java.util.Scanner;
public class num1 {
public static void outputMinutesAsHours(double origMinutes) {
double hours = origMinutes / 60;
System.out.println("The converted hours is " + hours);
}
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
double minutes;
minutes = scnr.nextDouble();
outputMinutesAsHours(minutes); // Will be run with 210.0, 3600.0,
System.out.println("");
}
}
Explanation:
The question required us to only write the statement to complete the line
outputMinutesAsHours(double origMinutes) { /* Your solution goes here */ }
The solution double hours = origMinutes / 60; solves this because there are 60 minutes in one hour, so to conver minutes to hours, you divide the number of minutes by 60
