Question 1

In Java,after an exception is handled,control resumes .This is known as the model of exception handling.

Accepted Answer

A) after the last catch block (or the finally block,if there is one),termination 
B) after the last catch block (or the finally block,if there is one),resumption 
C) just after the throw point,termination 
D) just after the throw point,resumption 
A) after the last catch block (or the finally block,if there is one),termination 
B) after the last catch block (or the finally block,if there is one),resumption 
C) just after the throw point,termination 
D) just after the throw point,resumption

Question 2

Which of the following errors is synchronous?

Accepted Answer

A) Divide by zero. 
B) Arithmetic overflow. 
C) Unsuccessful memory allocation. 
D) All of the above. 
A) Divide by zero. 
B) Arithmetic overflow. 
C) Unsuccessful memory allocation. 
D) All of the above.

Question 3

Which of the following statements regarding the throw point of an exception is false?

Accepted Answer

A) It specifies the point at which the exception must be handled. 
B) It is the initial point at which the exception occurs. 
C) It is specified as the top row of the method-call stack at the time the exception occurred. 
D) All of the above statements are true. 
A) It specifies the point at which the exception must be handled. 
B) It is the initial point at which the exception occurs. 
C) It is specified as the top row of the method-call stack at the time the exception occurred. 
D) All of the above statements are true.

Question 4

If the catch-or-declare requirement for a checked exception is not satisfied:

Accepted Answer

A) the compiler will issue an error message indicating that the exception must be caught. 
B) the compiler will issue an error message indicating that the exception must be caught or declared. 
C) a stack trace will be displayed indicating the exception that has occurred and where it occurred. 
D) a stack trace will be displayed,along with a message indicating that the exception must be caught. 
A) the compiler will issue an error message indicating that the exception must be caught. 
B) the compiler will issue an error message indicating that the exception must be caught or declared. 
C) a stack trace will be displayed indicating the exception that has occurred and where it occurred. 
D) a stack trace will be displayed,along with a message indicating that the exception must be caught.

Question 5

What is the difference between a try block and a try statement?

Accepted Answer

A) There is no difference;the terms can be used interchangeably. 
B) A try statement refers to the block of code following the keyword try,while the try block refers to the try keyword and the block of code following this keyword. 
C) The try block refers to the keyword try followed by a block of code.The try block and its corresponding catch and/or finally clauses together form a try statement. 
D) The try statement refers to the keyword try followed by a block of code.The try statement and its corresponding catch and/or finally clauses together form a try block. 
A) There is no difference;the terms can be used interchangeably. 
B) A try statement refers to the block of code following the keyword try,while the try block refers to the try keyword and the block of code following this keyword. 
C) The try block refers to the keyword try followed by a block of code.The try block and its corresponding catch and/or finally clauses together form a try statement. 
D) The try statement refers to the keyword try followed by a block of code.The try statement and its corresponding catch and/or finally clauses together form a try block.

Question 6

An uncaught exception:

Accepted Answer

A) is a possible exception that never actually occurs during the execution of the program. 
B) is an exception that occurs for which the matching catch clause is empty. 
C) is an exception that occurs for which there are no matching catch clauses. 
D) is another term for a thrown exception. 
A) is a possible exception that never actually occurs during the execution of the program. 
B) is an exception that occurs for which the matching catch clause is empty. 
C) is an exception that occurs for which there are no matching catch clauses. 
D) is another term for a thrown exception.

Question 7

Exceptions can be thrown by:

Accepted Answer

A) the Java Virtual Machine. 
B) code in a try block. 
C) calls from a try block to other methods. 
D) All of the above. 
A) the Java Virtual Machine. 
B) code in a try block. 
C) calls from a try block to other methods. 
D) All of the above.

Question 8

Which of the following statements is true?

Accepted Answer

A) The code in a finally block is executed only if an exception occurs. 
B) The code in a finally block is executed only if an exception does not occur. 
C) The code in a finally block is executed only if there are no catch blocks. 
D) None of the above are true. 
A) The code in a finally block is executed only if an exception occurs. 
B) The code in a finally block is executed only if an exception does not occur. 
C) The code in a finally block is executed only if there are no catch blocks. 
D) None of the above are true.

In Java,after an exception is handled,control resumes .This is known as the model of exception handling.

Which of the following errors is synchronous?

Which of the following statements regarding the throw point of an exception is false?

If the catch-or-declare requirement for a checked exception is not satisfied:

What is the difference between a try block and a try statement?

An uncaught exception:

Exceptions can be thrown by:

Which of the following statements is true?

Introduction to Computers and Java

Introduction to Java Applications

Introduction to Classes and Objects

Control Statements: Part 1

Control Statements: Part 2

Methods: a Deeper Look

Arrays and Arraylists

Classes and Objects: a Deeper Look

Object Oriented Programming: Inheritance

Object-Oriented Programming: Polymorphism

Atm Case Study,part 1: Object-Oriented Design With the Uml

Atm Case Study,part 2: Implementing an Object-Oriented Design

Gui Components: Part 1

Graphics and Java 2d

Strings

Files,streams and Object Serialization

Recursion

Searching, Sorting and Big O

Generic Collections

Generic Classes and Methods

Custom Generic Data Structures

Applets and Java Web Start

Multimedia: Applets and Applications

Gui, Part 2

Multithreading

Networking

Accessing Databases With Jdbc

Java Server Faces Web Applications

Ajax-Enabled Jsf Web Applications

Web Services

Filters

Exam 11: Exception Handling

In Java,after an exception is handled,control resumes .This is known as the model of exception handling.

Which of the following errors is synchronous?

Which of the following statements regarding the throw point of an exception is false?

If the catch-or-declare requirement for a checked exception is not satisfied:

What is the difference between a try block and a try statement?

An uncaught exception:

Exceptions can be thrown by:

Which of the following statements is true?

Introduction to Computers and Java

Introduction to Java Applications

Introduction to Classes and Objects

Control Statements: Part 1

Control Statements: Part 2

Methods: a Deeper Look

Arrays and Arraylists

Classes and Objects: a Deeper Look

Object Oriented Programming: Inheritance

Object-Oriented Programming: Polymorphism

Atm Case Study,part 1: Object-Oriented Design With the Uml

Atm Case Study,part 2: Implementing an Object-Oriented Design

Gui Components: Part 1

Graphics and Java 2d

Strings

Files,streams and Object Serialization

Recursion

Searching, Sorting and Big O

Generic Collections

Generic Classes and Methods

Custom Generic Data Structures

Applets and Java Web Start

Multimedia: Applets and Applications

Gui, Part 2

Multithreading

Networking

Accessing Databases With Jdbc

Java Server Faces Web Applications

Ajax-Enabled Jsf Web Applications

Web Services

Filters