Answer:
Yes, is should work
Explanation:
USB is widely adopted and supports both forward and backward compatibility. The USB 3.0 printer should work with the USB 2.0 computer. However, having a connection like this, the printer will only be able to work at the speeds of the computer’s USB 2.0. By default, USB is built to allow transfer speeds improvement with upgrades from previous generations while still maintaining compatibility between devices that are supported by them.
Answer:
The correct answer is option A
Explanation:
Solution
Recall that:
From the question stated,the following segments of code that should be used in replacing the /* missing code */ so that the value 20 will be printed is given below:
Android a = new Android(x);
a.setServoCount(y);
System.out.println(a.getServoCount());
The right option to be used here is A.
Answer:
import java.util.Scanner;
class Main {
public static void main(String args[]) {
Scanner scan = new Scanner(System.in);
System.out.print("Enter a decimal value (0 to 15): ");
int num = scan.nextInt();
scan.close();
if (num < 0 || num >15) {
System.out.printf("%d is an invalid input\n", num);
} else {
System.out.printf("The hex value is %X\n", num);
}
}
}
Explanation:
Hopefully this example will get you going for the other assignments.
Answer:
system software is the set of computer programs that controls and manage the operations of computer hardware.
