Computer MCQ

To read which input from the console the nextlnt0 method helps?

The nextInt0 method is of which class?

What is SciTE?

Which types of exceptions can we create by creating a subclass of Exception class?

Which of the following can be in try statement?

A method that throws an uncaught, checked exception must include following clause in its declaration.

Which statement is used to throw an exception?

Which of the following combination should be used to catch exceptions in a program?

Which of the following is an advantage of Exception-handling?

Which of the following is an advantage of Exception-handling?

Which of the following allows us to maintain normal flow of program?

What should always be handled rather than the program being terminated abruptly?

From where can a simple program be executed which does not require user interaction?

Form where it is advisable to execute the program if the program accepts data from the keyboard?

Which is an editor to type the Java programs?

Which of the following ‘if’ statement is true to check whether the value of variable ‘m’ is from 0 to 100 or not?

Which block is necessary to solve exceptions?

Which method of scanner class helps in reading integer input from the console?

Which class is used to accept input from the keyboard?

By using which statement can the exceptions be thrown explicitly?

By creating which of the following we can create user-defined exceptions?

Which of the following statements are true for Exceptions?

Which of the following has own exception classes according to application-specific problems?

What is not needed if we are catching an exception type within the method?

What must be matching there if the method throws an Exception object?

In which section of method each type of exception that a method can throw must be stated?

How many exceptions can be thrown by a method?

Which clause signifies that there is no catch block within the method that can handle the exception?

Which clause can be used in a method declaration or constructor declaration to inform that the code within the constructor or method may throw an exception?

With the declaration of which of the following is throws keyword used?

Which approaches are there to handle exceptions created by a method?

How many approaches are available in Java to handle exceptions created by a method?

Which block is available to handle the exception object thrown explicitly in Java?

What search for matching begins when a throw statement is encountered?

Write down syntax to throw an exception object.

What type of object that we throw must be?

What type of object that we throw must be?

which object is created when we try to perform divide by zero operation?

Which of the following creates an exception object and throw it automatically, when throw statement is not used?

Which keyword is used to explicitly throw an Exception object?

Which of the following blocks are if not positioned correctly, then the program will not compile?

Where is the “finally” block associated with a particular “try” block located?

With which of the following block a finally block is associated?

By which of the following each try block is followed?

Which block must always be followed by each try block rather than a catch block?

When is a finally block widely used at the completion of the program?

Which block do we use when we want to be sure that some particular code is to be run, no matter what exceptions are thrown within the associated try block?

Which block is generally used to clean up after executing a try block?

Multiple try blocks can be nested.”- Specify this statement.

What will be the order of the specific catch blocks rather than the default block while writing program?