Intro to Java Programming Exam 2025 Questions and Answers

Intro to Java Programming Exam
2025 Questions and Answers


Which of the following are storage devices?




Select one or more:


A. floppy disk


B. hard disk


C. flash drive


D. CD-ROM - ANSWER✔✔-A, B, C, and D


Select the item that doesn't belong on the list.


A. software


B. machine language


C. JVM

,D. bytecode


E. CPU - ANSWER✔✔-E


The Java compiler translates source code into __________.


Select one:


A. Java bytecode


B. machine code


C. assembly language code


D. none of the above - ANSWER✔✔-Java bytecode


For the Java program below, what file name should the source code be stored in?


public class MyProg{System.out.println( "Hello World" );}


Select one:


A. MyProg.txt


B. MyProg.docx


C. MyProg.java


D. Any file name with a .java extension - ANSWER✔✔-MyProg.java


Which of the following is the correct way to write the header for a main method?


Select one:

,A. public static void main( string [] args )


B. public static void main( String [] args )


C. public static void Main( String [] args )


D. public static main( String [] args ) - ANSWER✔✔-public static void main( String []

args )


__________ is considered to be the brain of a computer.


Select one:


A. hardware


B. CPU


C. memory


D. disk drive - ANSWER✔✔-CPU


Which JDK command will compile a Java program named YourProgram?


Select one:


A. java YourProgram


B. java YourProgram.java


C. javac YourProgram.java


D. javac YourProgram - ANSWER✔✔-javac YourProgram.java

, What is the output of the following program?


public class 6Times2{public static void main( String [] args ){System.out.println( "6

times 2 is 12" );}}


Select one:


A. "6 times 2 is 12"


B. 6 times 2 is 12


C. The program will not compile


D. The program will compile, but it will produce a runtime error - ANSWER✔✔-The

program will not compile


Which of the following statements are true? (select all that apply)


Select one or more:


A. The Java compiler translates source code into machine language that can be directly

executed on a computer.


B. The output file produced by the Java compiler is architecturally neutral.


C. A Java program named MyProgram should be stored in a file named

MyProgram.java.


D. The Java language is a high-level programming language. - ANSWER✔✔-A and D