Intro to Java Programming – 100 Exam Questions with Answers – Data Types, Methods, OOP – CS101 – 2025/2026

Intro to Java Programming 2025/2026
Exam Questions with 100% Correct
Answers | Latest Update



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



3
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED

, 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)