Question 1

A(n) ____ is a Java language feature that can help you detect logical errors that do not cause a program to terminate, but nevertheless produce incorrect results.

Accepted Answer

A)  error checker 
B)  thread 
C)  assertion 
D)  throw statement 
A)  error checker 
B)  thread 
C)  assertion 
D)  throw statement

Question 2

Match each term with the correct statement below.
-The parent class of Exception

Accepted Answer

A) Throwable 
B) Exception(String message) 
C) exception handling 
D) syntactic salt 
E) mission critical
F)Exception(Throwable cause)
G)fault-tolerant
H)assert statement
I)try block 
A) Throwable 
B) Exception(String message) 
C) exception handling 
D) syntactic salt 
E) mission critical
F)Exception(Throwable cause)
G)fault-tolerant
H)assert statement
I)try block

Question 3

Since variables declared within a try or catch block are local to that block, the variable goes out of scope when the try or catch block ends.

Accepted Answer

A) True 
 B)False

Question 4

To use a method to its full potential, you must know the method name, return type, type and number of arguments required, and type and number of exceptions the method throws.

Accepted Answer

A) True 
 B)False

Question 5

In order to use a variable both with a try or catch block and afterward, you must declare the variable before the ____ block begins.

Accepted Answer

A)  catch 
B)  try 
C)  main 
D)  finally 
A)  catch 
B)  try 
C)  main 
D)  finally

Question 6

What is unreachable code and how might using multiple catch blocks cause this? Provide an example.

Accepted Answer

When you list multiple catch blocks foll

Question 7

If a method throws an exception that it will not catch but that will be caught by a different method, you must also use the keyword ____ followed by an Exception type in the method header.

Accepted Answer

A)  finally 
B)  try 
C)  catch 
D)  throws 
A)  finally 
B)  try 
C)  catch 
D)  throws

Question 8

When a program contains multiple ____ blocks, they are examined in sequence until a match is found for the type of exception that occurred.

Accepted Answer

A)  throw 
B)  finally 
C)  catch 
D)  try 
A)  throw 
B)  finally 
C)  catch 
D)  try

Question 9

What is a finally block and how would a programmer use it?

Accepted Answer

When you have actions you must perform a

Question 10

Match each term with the correct statement below.
-Applications designed so that they continue to operate when some part of the system fails

Accepted Answer

A) Throwable 
B) Exception(String message) 
C) exception handling 
D) syntactic salt 
E) mission critical
F)Exception(Throwable cause)
G)fault-tolerant
H)assert statement
I)try block 
A) Throwable 
B) Exception(String message) 
C) exception handling 
D) syntactic salt 
E) mission critical
F)Exception(Throwable cause)
G)fault-tolerant
H)assert statement
I)try block

Question 11

When a constructor throws an exception, no object is constructed; its intended reference variable value will be ____.

Accepted Answer

A)  final 
B)  null 
C)  negative 
D)  correct 
A)  final 
B)  null 
C)  negative 
D)  correct

Question 12

Match each term with the correct statement below.
-A language feature designed to make it harder to write bad code

Accepted Answer

A) Throwable 
B) Exception(String message) 
C) exception handling 
D) syntactic salt 
E) mission critical
F)Exception(Throwable cause)
G)fault-tolerant
H)assert statement
I)try block 
A) Throwable 
B) Exception(String message) 
C) exception handling 
D) syntactic salt 
E) mission critical
F)Exception(Throwable cause)
G)fault-tolerant
H)assert statement
I)try block

Question 13

Assertions are meant to be helpful in the ____ stage of a program.

Accepted Answer

A)  development 
B)  testing 
C)  production 
D)  modeling 
A)  development 
B)  testing 
C)  production 
D)  modeling

Question 14

What is the first program statement in a catch block?

Accepted Answer

A)  the keyword catch 
B)  an opening curly brace 
C)  the keyword Exception 
D)  the statements that take the action you want to use to handle the error condition 
A)  the keyword catch 
B)  an opening curly brace 
C)  the keyword Exception 
D)  the statements that take the action you want to use to handle the error condition

Question 15

To create your own throwable Exception class, you must extend a subclass of Catchable.

Accepted Answer

A) True 
 B)False

Question 16

How is an Error class different from an Exception class?

Accepted Answer

The Error class represents more serious

Question 17

Many developers believe that it is poor style for a method to throw more than ____ type(s) of exceptions.

Accepted Answer

A)  one 
B)  two 
C)  three or four 
D)  eight or ten 
A)  one 
B)  two 
C)  three or four 
D)  eight or ten

Question 18

Match each term with the correct statement below.
-A block of code you attempt to execute while acknowledging that an exception might occur

Accepted Answer

A) Throwable 
B) Exception(String message) 
C) exception handling 
D) syntactic salt 
E) mission critical
F)Exception(Throwable cause)
G)fault-tolerant
H)assert statement
I)try block 
A) Throwable 
B) Exception(String message) 
C) exception handling 
D) syntactic salt 
E) mission critical
F)Exception(Throwable cause)
G)fault-tolerant
H)assert statement
I)try block

Question 19

You can place as many statements as you need within a try block, and you can catch as many exceptions as you want.

Accepted Answer

A) True 
 B)False

Question 20

The memory location known as the ____________________ is where the computer stores the list of method locations to which the system must return.

Accepted Answer

The answer of The memory location known as the ____________________...

A(n) ____ is a Java language feature that can help you detect logical errors that do not cause a program to terminate, but nevertheless produce incorrect results.

Match each term with the correct statement below. -The parent class of Exception

Since variables declared within a try or catch block are local to that block, the variable goes out of scope when the try or catch block ends.

To use a method to its full potential, you must know the method name, return type, type and number of arguments required, and type and number of exceptions the method throws.

In order to use a variable both with a try or catch block and afterward, you must declare the variable before the ____ block begins.

What is unreachable code and how might using multiple catch blocks cause this? Provide an example.

If a method throws an exception that it will not catch but that will be caught by a different method, you must also use the keyword ____ followed by an Exception type in the method header.

When a program contains multiple ____ blocks, they are examined in sequence until a match is found for the type of exception that occurred.

What is a finally block and how would a programmer use it?

Match each term with the correct statement below. -Applications designed so that they continue to operate when some part of the system fails

When a constructor throws an exception, no object is constructed; its intended reference variable value will be ____.

Match each term with the correct statement below. -A language feature designed to make it harder to write bad code

Assertions are meant to be helpful in the ____ stage of a program.

What is the first program statement in a catch block?

To create your own throwable Exception class, you must extend a subclass of Catchable.

How is an Error class different from an Exception class?

Many developers believe that it is poor style for a method to throw more than ____ type(s) of exceptions.

Match each term with the correct statement below. -A block of code you attempt to execute while acknowledging that an exception might occur

You can place as many statements as you need within a try block, and you can catch as many exceptions as you want.

The memory location known as the ____________________ is where the computer stores the list of method locations to which the system must return.

Creating Java Programs

Using Data

Using Methods, Classes, and Objects

More Object Concepts

Making Decisions

Looping

Characters, Strings, and the Stringbuilder

Arrays

Advanced Array Concepts

Introduction to Inheritance

Advanced Inheritance Concepts

File Input and Output

Introduction to Swing Components

Advanced Gui Topics

Graphics

Applets, Images, and Sound

Filters

Exam 12: Exception Handling

A(n) ____ is a Java language feature that can help you detect logical errors that do not cause a program to terminate, but nevertheless produce incorrect results.

Match each term with the correct statement below. -The parent class of Exception

Since variables declared within a try or catch block are local to that block, the variable goes out of scope when the try or catch block ends.

To use a method to its full potential, you must know the method name, return type, type and number of arguments required, and type and number of exceptions the method throws.

In order to use a variable both with a try or catch block and afterward, you must declare the variable before the ____ block begins.

What is unreachable code and how might using multiple catch blocks cause this? Provide an example.

If a method throws an exception that it will not catch but that will be caught by a different method, you must also use the keyword ____ followed by an Exception type in the method header.

When a program contains multiple ____ blocks, they are examined in sequence until a match is found for the type of exception that occurred.

What is a finally block and how would a programmer use it?

Match each term with the correct statement below. -Applications designed so that they continue to operate when some part of the system fails

When a constructor throws an exception, no object is constructed; its intended reference variable value will be ____.

Match each term with the correct statement below. -A language feature designed to make it harder to write bad code

Assertions are meant to be helpful in the ____ stage of a program.

What is the first program statement in a catch block?

To create your own throwable Exception class, you must extend a subclass of Catchable.

How is an Error class different from an Exception class?

Many developers believe that it is poor style for a method to throw more than ____ type(s) of exceptions.

Match each term with the correct statement below. -A block of code you attempt to execute while acknowledging that an exception might occur

You can place as many statements as you need within a try block, and you can catch as many exceptions as you want.

The memory location known as the ____________________ is where the computer stores the list of method locations to which the system must return.

Creating Java Programs

Using Data

Using Methods, Classes, and Objects

More Object Concepts

Making Decisions

Looping

Characters, Strings, and the Stringbuilder

Arrays

Advanced Array Concepts

Introduction to Inheritance

Advanced Inheritance Concepts

File Input and Output

Introduction to Swing Components

Advanced Gui Topics

Graphics

Applets, Images, and Sound

Filters