Which part of a method declaration is optional and specifies that the method cannot be overridden by a subclass?

• Return type

• Access modifier

• Optional specifier

• Method body

What is the purpose of the return type in a method declaration?

• To specify whether the method can be accessed outside its class

• To define the name of the method

• To indicate the data type of the value returned by the method or void if no value is returned

• To list the parameters the method accepts

In a method declaration, what does the access modifier private specify?

• The method can be accessed by all classes everywhere

• The method can only be accessed within its own package

• The method can only be accessed within its own class

• The method can be accessed by subclasses in other packages

Which part of a method declaration is required and defines what the method does?

• Access modifier

• Parameter list

• Method name

• Exception list

What is the purpose of the method body in a method declaration?

• To list the method's parameters

• To specify the access level of the method

• To include the code that defines what the method does

• To declare exceptions that the method might throw

Which part of the method declaration is used to indicate that a method belongs to the class rather than an instance of the class?

• Access modifier

• Return type

• Static keyword

• Method name

What will be the output of the following code?

• 00

• 0

• 10

• 1

Which statement is true about calling a static method from another static method?

• It can be called using either the class name or an instance reference.

• It can only be called using the class name.

• It can only be called using an instance reference.

• It cannot be called from another static method.

What will be the output of the following code?

• 6

• 5

• 4

• 0

What will happen if you try to access an instance variable from a static method?

• It will compile successfully and print the instance variable value.

• It will result in a compile-time error.

• It will result in a runtime error.

• It will compile but throw an exception at runtime.