a) It is used to initialize instance variables
b) It is used to define methods
c) It is used to define constants
d) It is used to create instances of a class
a) It is used to initialize instance variables
a) 'final' is used to prevent inheritance, while 'finally' is used to define a block of code that is always executed
b) 'final' is used to define a constant, while 'finally' is used to specify the default case in a switch statement
c) 'final' is used to indicate that a variable cannot be modified, while 'finally' is used to define a block of code that is always executed
d) 'final' is used to indicate that a method cannot be overridden, while 'finally' is used to define a block of code that is always executed after a try-catch block
c) 'final' is used to indicate that a variable cannot be modified, while 'finally' is used to define a block of code that is always executed
a) It is used to terminate the program
b) It is used to skip the current iteration of a loop
c) It is used to exit a switch statement
d) It is used to create a loop that repeats indefinitely
c) It is used to exit a switch statement
a) It is used to perform mathematical calculations
b) It is used to define constants
c) It is used to handle exceptions
d) It is used to create instances of classes
a) It is used to perform mathematical calculations
a) It is used to compare objects for equality
b) It is used to sort objects based on their natural order
c) It is used to compare objects based on a specified criteria
d) It is used to convert objects to strings
c) It is used to compare objects based on a specified criteria
a) finalize()
b) delete()
c) collect()
d) dispose()
a) finalize()
a) It is a mechanism to call a static constructor
b) It is a mechanism to call methods in a constructor
c) It is a mechanism to call one constructor from another constructor within the same class or in the superclass
d) It is a mechanism to call a constructor of a different class
c) It is a mechanism to call one constructor from another constructor within the same class or in the superclass
a) It is used to refer to the superclass
b) It is used to refer to the current instance of the class
c) It is used to declare instance variables
d) It is used to indicate the end of a method
b) It is used to refer to the current instance of the class
a) It is used to indicate that a method is throwing an exception
b) It is used to indicate that a method is catching an exception
c) It is used to indicate that a method is asynchronous
d) It is used to indicate that a method is abstract
a) It is used to indicate that a method is throwing an exception
a) It is used to create an infinite loop
b) It is used to iterate over a range of values
c) It is used to repeat a block of code while a condition is true
d) It is used to execute a block of code at least once, regardless of the condition
d) It is used to execute a block of code at least once, regardless of the condition
a) A method
b) A type of data structure
c) A lightweight process that runs concurrently with other threads
d) A special type of loop
c) A lightweight process that runs concurrently with other threads
a) It is used to indicate that a variable has no value
b) It is used to indicate that a variable is constant
c) It is used to indicate that a variable is immutable
d) It is used to indicate that a variable is synchronized
a) It is used to indicate that a variable has no value
a) It is used to include a package in the class
b) It is used to import a class into another class
c) It is used to include predefined methods
d) It is used to import data from external files
b) It is used to import a class into another class
a) It is used to indicate that a variable is immutable
b) It is used to indicate that a variable is synchronized
c) It is used to indicate that a variable can be modified by multiple threads
d) It is used to indicate that a variable has a fixed value
c) It is used to indicate that a variable can be modified by multiple threads
a) It is used to define a block of code that is always executed
b) It is used to indicate that a method is throwing an exception
c) It is used to handle exceptions and prevent the program from crashing
d) It is used to declare variables in a method
c) It is used to handle exceptions and prevent the program from crashing
a) It terminates the loop
b) It skips the current iteration of the loop and continues with the next iteration
c) It exits the loop
d) It reverses the loop's direction
b) It skips the current iteration of the loop and continues with the next iteration
a) It indicates that a method is static and cannot be overridden
b) It indicates that a method can be called on a class, not on instances of the class
c) It indicates that a method is asynchronous
d) It indicates that a method is abstract and must be overridden in subclasses
b) It indicates that a method can be called on a class, not on instances of the class
a) It is used to create a new instance of a class
b) It is used to copy an object to another object
c) It is used to convert an object to a string
d) It is used to delete an object from memory
b) It is used to copy an object to another object
a) It terminates the loop
b) It skips the current iteration of the loop and continues with the next iteration
c) It exits the loop
d) It reverses the loop's direction
c) It exits the loop
a) It is used to create a new instance of a class
b) It is used to define a type of exception
c) It is used to indicate that a class cannot be subclassed
d) It is used to define a contract for implementing methods in a class
d) It is used to define a contract for implementing methods in a class
a) A class that wraps another class
b) A class that defines methods
c) A class that encapsulates primitive data types into objects
d) A class that is used to create threads
c) A class that encapsulates primitive data types into objects
a) It is used to indicate that a method is throwing an exception
b) It is used to indicate that a method is catching an exception
c) It is used to indicate that a method is asynchronous
d) It is used to indicate that a method is abstract
