Question 1.

To change directories in DOS you use the command...

(a)   cd

(b)   dir

(c)   md

(d)   change

Question 2.

Java can be used to create which type of programs?

(a)   applications

(b)   servlets

(c)   applets

(d)   applets and applications

Question 3.

An application will run in a browser. True or false?

_______________________________

Question 4.

An applet will run in a browser. True or false?

_______________________________

Question 5.

Which line of code will NOT produce an error from the Java compiler

(a)   System.out.println

(b)   system.out.printl

(c)   System.Out.println

(d)   system.out.Println

Question 6.

Java source code is written in a file which is saved with the extension

(a)   .class

(b)   .txt

(c)   .java

(d)   .exe

Question 7.

A .java file contains code defining a Java class. True or false?

_______________________________

Question 8.

The line of code that will output the string "goodbye world!" to the screen is...

(a)   System.out.println("goodbye world!")

(b)   System.out.println("goodbye world!);

(c)   System.out.println("goodbye world!");

(d) System.out.println(goodbye world!);

Question 9.

I have written some source code for an application and saved it to a file called "myApp.java" . Which command would I type into the command prompt window to compile my source code?

(a)   appletviewer myApp.java

(b)   java myApp

(c)   myApp.java

(d)   javac myApp.java

Question 10.

Which command would I type into the command prompt window to run my application called "myApp.java"?

(a)   appletviewer myApp.java

(b)   java myApp

(c)   myApp.java

(d)   javac myApp.java