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Home
Programming
Java
Core Java
Core Java Faqs
Faqs
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MCQ Questions
Below we have listed some Frequently asked questions on Core Java that is mostly asked by commumity members. Here you can browse, ask
Core Java Faqs
.
0
How to take input from user in java
Posted By:
Nathan Snyder
10 months ago
0
What is the range of short data type in java
Posted By:
Mina Hudson
10 months ago
0
Which of the following is not a java features
Posted By:
Maggie Thornton
10 months ago
0
Which of the following is not oops concept in java
Posted By:
Clayton McDaniel
10 months ago
0
Which of these are selection statements in java
Posted By:
Timothy May
10 months ago
0
What is garbage collection in the context of java
Posted By:
William Parks
10 months ago
0
What will be the output of the following java program
Posted By:
Leila Rowe
10 months ago
0
All classes in java are inherited from which class
Posted By:
Dylan Beck
10 months ago
0
How many primitive data types are there in java
Posted By:
Brent Townsend
10 months ago
0
Java script code can be called by using
Posted By:
Ann Lynch
10 months ago
0
Order of execution of constructors in java inheritance is
Posted By:
Anne Vargas
10 months ago
0
Which inheritance in java programming is not supported
Posted By:
Dorothy Banks
10 months ago
0
Which keyword is used to avoid serialization in java
Posted By:
Elva McCormick
10 months ago
0
Which of these is supported by method overriding in java
Posted By:
Georgia Fisher
10 months ago
0
In java multi threading a thread can be created by
Posted By:
Pearl Perez
10 months ago
0
In java multithreading a thread can be created by
Posted By:
Effie Townsend
10 months ago
0
What is the range of byte data type in java
Posted By:
Gabriel Rice
10 months ago
0
What will be the output of the following java code
Posted By:
Steve Aguilar
10 months ago
0
Which component is responsible to run java program
Posted By:
Amelia Owen
10 months ago
0
Which of these is a type of stream in java
Posted By:
Henrietta Thornton
10 months ago
0
Keyword is used to create a package in java
Posted By:
Brandon Lamb
10 months ago
0
Print prime numbers from 1 to 100 in java
Posted By:
Barbara Osborne
10 months ago
0
What is the use of final keyword in java
Posted By:
James Butt
10 months ago
0
Which package is imported by default in java
Posted By:
Harry Sanchez
10 months ago
0
Java program to find factorial of a number
Posted By:
Eric Phillips
10 months ago
0
Teri mitti mein mil jawa gul banke mein khil java
Posted By:
Wesley Carr
10 months ago
0
The concept of multiple inheritance is implemented in java by
Posted By:
Lida Carson
10 months ago
0
Which is a reserved word in the java programming language
Posted By:
Hester Singleton
10 months ago
0
Which of the following is true about inheritance in java
Posted By:
Florence Vargas
10 months ago
0
Which statement is not true in java language
Posted By:
Linnie Robinson
10 months ago
0
Difference between final finally and finalize in java
Posted By:
May Lloyd
10 months ago
0
Difference between method overloading and method overriding in java
Posted By:
Rodney Walker
10 months ago
0
How many ways to create object in java
Posted By:
Gertrude Coleman
10 months ago
0
How to check java is installed or not
Posted By:
Christopher Schwartz
10 months ago
0
What does the java net inetaddress class represent
Posted By:
Jean Guzman
10 months ago
0
Which of the following is not a java feature
Posted By:
Olga Patterson
10 months ago
0
What's the difference between java and bedrock
Posted By:
Philip Lyons
10 months ago
0
How to print a list of objects in java
Posted By:
Florence Owen
10 months ago
0
How to update element in arraylist in java
Posted By:
Corey Chapman
10 months ago
0
A java constructor returns a value but what
Posted By:
Camellia Pylant
10 months ago
0
Automatic type conversion in java takes place when
Posted By:
Christopher Mason
10 months ago
0
D is a short code for in java
Posted By:
Keith Mathis
10 months ago
0
How to make a class immutable in java
Posted By:
Cora Alexander
10 months ago
0
How to remove duplicates from list in java
Posted By:
Cora Massey
10 months ago
0
Super keyword in java is used to mcq
Posted By:
Dale Fisher
10 months ago
0
What is the use of constructor in java
Posted By:
Hannah Hudson
10 months ago
0
What is the use of this keyword in java
Posted By:
Harvey Campbell
10 months ago
0
Which of the following are legal lines of java code
Posted By:
Jay Henderson
10 months ago
0
A java constructor is like a method without
Posted By:
Josie Lee
10 months ago
0
A switch case statement in java is a
Posted By:
Nancy Obrien
10 months ago
0
Advantage of inheritance in java programming is are
Posted By:
Franklin Roy
10 months ago
0
An applet is a java class that extends the
Posted By:
Ina Riley
10 months ago
0
Difference between this and super keyword in java
Posted By:
Marcus Santos
10 months ago
0
How to convert arraylist to array in java
Posted By:
Martha White
10 months ago
0
How to run java program in visual studio code
Posted By:
Nicholas Coleman
10 months ago
0
Java was started by returned exit code 1
Posted By:
Billy McGee
10 months ago
0
To compile debug and execute a program written in java
Posted By:
Mark Guzman
10 months ago
0
Which keyword is used to declare an interface in java
Posted By:
Olive Cox
10 months ago
0
Which of the following are acceptable to the java compiler
Posted By:
Keith Marshall
10 months ago
0
Which of the following are not java modifiers
Posted By:
Charlotte Hernandez
10 months ago
0
Which of the tool is used to compile java code
Posted By:
Frederick Taylor
10 months ago
0
Which statement is true for the class java util arraylist
Posted By:
Jason Larson
10 months ago
0
How to set up a minecraft server java
Posted By:
Louis Robinson
10 months ago
0
Can you use a controller on minecraft java
Posted By:
Eric Dennis
10 months ago
0
How to check if the string is empty in java
Posted By:
Georgia Collier
10 months ago
0
How to exit a java program without system.exit
Posted By:
Nora Chavez
10 months ago
0
How to get first letter of string java
Posted By:
Cecelia Jensen
10 months ago
0
How to remove a digit from a number in java
Posted By:
Hulda Silva
10 months ago
0
Can abstract class have static methods in java
Posted By:
Lester Willis
10 months ago
0
Can outer java classes access inner class private members
Posted By:
Maria Pope
10 months ago
0
How much time it takes to learn java
Posted By:
Cecilia Perry
10 months ago
0
How to convert array to arraylist in java
Posted By:
Eileen Montecalvo
10 months ago
0
How to remove duplicates from array in java
Posted By:
Mayme Green
10 months ago
0
In a language like java it is required
Posted By:
Leroy Lee
10 months ago
0
In java ternary operator consists how many operands
Posted By:
Adeline Edwards
10 months ago
0
In java this keyword is used to mcq
Posted By:
Mathilda Crawford
10 months ago
0
Is java pass by value or pass by reference
Posted By:
Helen Norman
10 months ago
0
Swap of two numbers without using third variable in java
Posted By:
Sean Dawson
10 months ago
0
Tops technologies testing php net java ios android training
Posted By:
Nell Bryant
10 months ago
0
What is size of integer in java programming
Posted By:
Irene Chavez
10 months ago
0
Which of the following is not a feature of java
Posted By:
John Robbins
10 months ago
0
Which of the following is true about java abstract classes
Posted By:
Mable Hanson
10 months ago
0
Which type of inheritance is not supported by java
Posted By:
Ardella Dieterich
10 months ago
0
Awt is used for gui programming in java
Posted By:
Rhoda Ryan
10 months ago
0
Difference between heap and stack memory in java
Posted By:
Jesse Garcia
10 months ago
0
How do you instantiate an array in java
Posted By:
Derrick Jefferson
10 months ago
0
How to convert character to integer in java
Posted By:
Clayton Benson
10 months ago
0
How to get minecraft java edition for free in android
Posted By:
Herbert Parker
10 months ago
0
How to remove element from array in java
Posted By:
Nathaniel Allen
10 months ago
0
How to run java program in vs code
Posted By:
Francisco Peterson
10 months ago
0
In java a thread can be created by
Posted By:
Clifford Taylor
10 months ago
0
In java grouping of semantically related classes is done using
Posted By:
Charles Thornton
10 months ago
0
Java is call by value or call by reference
Posted By:
Edward Ellis
10 months ago
0
Java program to find duplicate characters in a string
Posted By:
Lydia Simon
10 months ago
0
Java program to remove duplicate elements in an array
Posted By:
Darrell Dixon
10 months ago
0
Program to find factorial of a number in java
Posted By:
Alexander Nichols
10 months ago
0
Reverse each word in a string in java
Posted By:
Jordan Campbell
10 months ago
0
Swap two numbers in java without using third variable
Posted By:
Jayden Lynch
10 months ago
0
What is the range of data type byte in java
Posted By:
Ellen Abbott
10 months ago
0
What is the use of interpreter in java
Posted By:
Lucy Stephens
10 months ago
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