By default, when using classful addressing, how many bits exist in the host portion of a Class A address?

a. 8
b. 16
c. 24
d. 32


ANSWER: c

Computer Science & Information Technology

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What is displayed on the console when running the following program?

``` public class Test { public static void main(String[] args) { try { System.out.println("Welcome to Java"); int i = 0; int y = 2 / i; System.out.println("Welcome to HTML"); } finally { System.out.println("The finally clause is executed"); } } }``` a. Welcome to Java, then an error message. b. Welcome to Java followed by The finally clause is executed in the next line, then an error message. c. The program displays three lines: Welcome to Java, Welcome to HTML, The finally clause is executed, then an error message. d. None of the above.

Computer Science & Information Technology

A Twitter ________ is a word or phrase preceded by a # symbol

A) hashtag B) avatar C) forum D) digital footprint

Computer Science & Information Technology

Join type is the style you specify to be used when two lines intersect at the corner

Indicate whether the statement is true or false

Computer Science & Information Technology

Ruby supports a number of different types of numeric classes, including all of the following except ____.

A. Integer B. Float C. String D. Fixnum

Computer Science & Information Technology