You are asked to write a Java program for the programming quiz system. There are two types of questions: Multiple Choice Question and Ture/False Question. User can create questions using the system; and preview the quiz, which display all questions in the system one by one. During the preview, the user can attempt the quiz by entering his/her answers to questions. The system will then immediately check the answer and calculate. After attempting all questions, the total score will be displayed. A sample run of the program is shown as below (Green text refers to user input): Please choose (c)reate a question, (p)review or (e)xit >» c Enter the type of question (MC or TF) >» MC Enter the question text >> Each primitive type in Java has a corresponding |class contained in the java.lang package. These classes are called |classes. How many options? 4 Enter Option A (Start with * for correct answer) >> case Enter Option B (Start with * for correct answer) >> primitive Enter Option C (Start with * for correct answer) >> *type-wrapper Enter Option D (Start with * for correct answer) >> show How many points? 3 Please choose (c)reate a question, (p)review or (e)xit >» c Enter the type of question (MC or TF) >» MC Enter the question text » A(n) boundaries of the method. How many options? 5 Enter Option A (Start with * for correct answer) >> method Enter Option B (Start with * for correct answer) >» *local Enter Option C (Start with * for correct answer) >> double Enter OptionD (Start with * for correct answer) >> instance Enter Option E (Start with * for correct answer) >> global How many points? 2 Please choose (c)reate a question, (p)review or (e)xit >» c Enter the type of question (MC or TF) >» TE variable is known only within the

Given the following 5-bit signed numbers, calculate A – B Binary Numbers Subtraction Equivalent decimal Subtraction ? = 10100? = 00100                                    _____________

Which of the following is a Dword?     fe de fe af     12     0001 0101 1010 0111     112

Unicode 4.0 standard covers 90,382 characters using 16 bits uniform encoding True False نقطة واحدة Kiosks is an example of which application from applications of multimedia? Home O Schools Business Public places O

Name a few of the most popular texting apps that people use today. Do they follow the rules of the SMS?

A number used once in a challenge response system is a A. key B. password C. timestamp D. nonce

public class Main { public static void main(String args[]) { } } abstract class Somelnterface { abstract public void print(); abstract public void print(int x); Child c= new Child(1); c.print(); } class Child extends SomeInterface { private int x; public Child(int x){ x = 100; } public void print([ print(x): System.out.print(x): 1 public void print(int x){ System.out.print(x): 1

Which formulas can be used to calculate the magic number? Choose two. a. 256 – the interesting octet b. 2h 2 2 c. 2n d. 2h

Instructions: Circle T if the statement is true, F if the statement is false, or write the best answer in the space provided. Performing financial transactions over the Internet is called___________.

What does this expression evaluate to? 8 + 2 / 3 + 1.0 O 9.667 O 9.0 O 8.0 O 4.333 O 0.0