Variable of the boolean type is automatically initialized as?

Java Programming Language > Managing Errors and Exception > About Java Tutorial

Short Question

1341

Answer:

The default value of the boolean type is false.

Go to Question List

This Particular section is dedicated to Question & Answer only. If you want learn more about Java Programming Language. Then you can visit below links to get more depth on this subject.

Java Syllabus

Java Tutorial

Java Chapterwise Programs

Java Chapterwise MCQs

Java Chapterwise Q & A

# C Tutorials # JAVA Tutorials # HTML Tutorials # Computer Fundamental # Data Structure # DBMS Tutorials SQL # C# Language # R Language # PHP # Python # Vue JS

Join Our telegram group to ask Questions

Click below button to join our groups.

Ask Question - CSE

Programming Language - PDF

Related Program List

176. Can try statements be nested?

Answer: Yes

# Tutorial: About Java Tutorial

Question: Managing Errors and Exception Short

177. What are ClassLoaders?

Answer: A class loader is an object that is responsible for loading classes. The class ClassLoader is an abstract class.

# Tutorial: About Java Tutorial

Question: Fundamentals of Object-Oriented Programming Short

178. What is the difference between an Interface and an Abstract class?

Answer: An abstract class can have instance methods that implement a default behavior. An Interface can only declare constants and instance methods, but cannot implement default behavior and all methods are implicitly abstract. An interface has all public members and no implementation.

# Tutorial: About Java Tutorial

Question: Interface in java Short

179. What will happen if static modifier is removed from the signature of the main method?

Answer: Program throws "NoSuchMethodError" error at runtime.

# Tutorial: About Java Tutorial

Question: Fundamentals of Object-Oriented Programming Short

180. What is the default value of an object reference declared as an instance variable?

Answer: Null, unless it is defined explicitly.

# Tutorial: About Java Tutorial

Question: Class, Object and Methods in java Short

181. Can a top level class be private or protected?

Answer: No, a top level class can not be private or protected. It can have either "public" or no modifier.

# Tutorial: About Java Tutorial

Question: Fundamentals of Object-Oriented Programming Short

182. Why do we need wrapper classes?

Answer: We can pass them around as method parameters where a method expects an object. It also provides utility methods.

# Tutorial: About Java Tutorial

Question: Class, Object and Methods in java Short

183. What is the difference between error and an exception?

Answer: An error is an irrecoverable condition occurring at runtime. Such as OutOfMemory error. Exceptions are conditions that occur because of bad input etc. e.g. FileNotFoundException will be thrown if the specified file does not exist.

# Tutorial: About Java Tutorial

Question: Managing Errors and Exception Short

184. Is it necessary that each try block must be followed by a catch block?

Answer: It is not necessary that each try block must be followed by a catch block. It should be followed by either a catch block or a finally block.

# Tutorial: About Java Tutorial

Question: Fundamentals of Object-Oriented Programming Short

185. When a thread is created and started, what is its initial state?

Answer: A thread is in the ready state as initial state after it has been created and started.

# Tutorial: About Java Tutorial

Question: Fundamentals of Object-Oriented Programming Short

Chapterwise Java Program
Chapterwise C Program
Chapterwise Data Structure Program