Suppose a Scanner object is created as follows, what method do you use to read a real number?Scanner input = new Scanner(System.in);

Which of the following are correct names for variables according to Java naming conventions? Please select all that apply.

One gigabyte is approximately ________ bytes.

Match the following numbers in the diagram to the correct terms. Muscles.jpg

What is i printed?public class Test { public static void main(String[] args) { int j = 0; int i = ++j + j * 5; System.out.println(“What is i? ” + i); }}

Contaminates are removed from the lower respiratory passageways, such as the trachea, by

To assign a double variable d to a float variable x, you write ________.

________ consists of a set of separate programs for developing and testing Java programs, each of which is invoked from a command line.

The following code fragment reads in two numbers. What is the incorrect way to enter these two numbers?Scanner input = new Scanner(System.in);int i = input.nextInt();double d = input.nextDouble();

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