Question 1

The statements that may generate an exception are placed in a ____ block.

Accepted Answer

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

Question 2

When division by zero occurs and the problem is not addressed,the program crashes with an error message that is ____ dependent.

Accepted Answer

A)  code 
B)  computer 
C)  platform 
D)  IDE 
A)  code 
B)  computer 
C)  platform 
D)  IDE

Question 3

The function ____ can check whether an expression meets the required conditions; if the conditions are not met,it terminates the program.

Accepted Answer

A)  check 
B)  look 
C)  assert 
D)  what 
A)  check 
B)  look 
C)  assert 
D)  what

Question 4

One of the typical ways of dealing with exceptions is to use an if statement.

Accepted Answer

A) True 
 B)False

Question 5

When an exception is thrown,if the program does not handle the exception,then the function ____ is called to terminate the program.

Accepted Answer

A)  log 
B)  what 
C)  terminate 
D)  close 
A)  log 
B)  what 
C)  terminate 
D)  close

Question 6

Which of the following blocks is designed to catch any type of exception?

Accepted Answer

A)  catch(){ } 
B)  catch(...){ } 
C)  catch(*){ } 
D)  catch(exception){ } 
A)  catch(){ } 
B)  catch(...){ } 
C)  catch(*){ } 
D)  catch(exception){ }

Question 7

If the catch block with an ellipses (in the heading)is needed,then it should be the first catch block in a sequence of try/catch blocks.

Accepted Answer

A) True 
 B)False

Question 8

The try block is followed by one or more ____ blocks.

Accepted Answer

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

Question 9

Which of the following statements creates a new exception class?

Accepted Answer

A)  class myClass {}; 
B)  class myClass {} implements exception; 
C)  class myExceptionClass {} extends exception; 
D)  class myExceptionClass {} throws exception; 
A)  class myClass {}; 
B)  class myClass {} implements exception; 
C)  class myExceptionClass {} extends exception; 
D)  class myExceptionClass {} throws exception;

Question 10

A catch block can have,at most,____ catch block parameter(s).

Accepted Answer

A)  zero 
B)  one 
C)  two 
D)  three 
A)  zero 
B)  one 
C)  two 
D)  three

Question 11

The order of the catch blocks does not affect the program.

Accepted Answer

A) True 
 B)False

Question 12

If the operator new cannot allocate memory space,this operator throws a(n)____________________ exception.

Accepted Answer

The answer of If the operator new cannot allocate memory...

Question 13

Suppose you have written a program that inputs data from a file.If the input file does not exist when the program executes,then which option should you choose for handling the issue?

Accepted Answer

A)  Terminate the program. 
B)  Include code in the program to recover from the exception. 
C)  Log the error and continue. 
D)  Include code in the header file. 
A)  Terminate the program. 
B)  Include code in the program to recover from the exception. 
C)  Log the error and continue. 
D)  Include code in the header file.

Question 14

If the operator new cannot allocate memory space,this operator throws a(n)____________________ exception.

Accepted Answer

The answer of If the operator new cannot allocate memory...

Question 15

Which of the following options should you choose when an exception occurs in the program that analyzes an airline's ticketing transactions?

Accepted Answer

A)  Terminate the program. 
B)  Include code in the program to recover from the exception. 
C)  Log the error and continue. 
D)  Include code in the header file. 
A)  Terminate the program. 
B)  Include code in the program to recover from the exception. 
C)  Log the error and continue. 
D)  Include code in the header file.

Question 16

When an exception occurs in a try block,control immediately passes to one of the ____________________ blocks.

Accepted Answer

The answer of When an exception occurs in a try...

Question 17

To deal with logical errors in a program,such as a string subscript out of range or an invalid argument to a function call,several classes are derived from the class ____.

Accepted Answer

A)  logic_error 
B)  logic_exception 
C)  runtime_error 
D)  exception 
A)  logic_error 
B)  logic_exception 
C)  runtime_error 
D)  exception

Question 18

The general syntax to rethrow an exception caught by a catch block is: ____ (in this case,the same exception is rethrown).

Accepted Answer

A)  rethrow; 
B)  throw; 
C)  rethrow exception; 
D)  throw exception; 
A)  rethrow; 
B)  throw; 
C)  rethrow exception; 
D)  throw exception;

Question 19

If a length greater than the maximum allowed for a string object is used,the class ____________________ deals with the error that occurs.

Accepted Answer

The answer of If a length greater than the maximum...

Question 20

The class ____________________ deals with the string subscript out of range error.

Accepted Answer

The answer of The class ____________________ deals with the string...

Exam 14: Exception Handling

The statements that may generate an exception are placed in a ____ block.

When division by zero occurs and the problem is not addressed,the program crashes with an error message that is ____ dependent.

The function ____ can check whether an expression meets the required conditions; if the conditions are not met,it terminates the program.

One of the typical ways of dealing with exceptions is to use an if statement.

When an exception is thrown,if the program does not handle the exception,then the function ____ is called to terminate the program.

Which of the following blocks is designed to catch any type of exception?

If the catch block with an ellipses (in the heading)is needed,then it should be the first catch block in a sequence of try/catch blocks.

The try block is followed by one or more ____ blocks.

Which of the following statements creates a new exception class?

A catch block can have,at most,____ catch block parameter(s).

The order of the catch blocks does not affect the program.

If the operator new cannot allocate memory space,this operator throws a(n)____________________ exception.

Suppose you have written a program that inputs data from a file.If the input file does not exist when the program executes,then which option should you choose for handling the issue?

If the operator new cannot allocate memory space,this operator throws a(n)____________________ exception.

Which of the following options should you choose when an exception occurs in the program that analyzes an airline's ticketing transactions?

When an exception occurs in a try block,control immediately passes to one of the ____________________ blocks.

To deal with logical errors in a program,such as a string subscript out of range or an invalid argument to a function call,several classes are derived from the class ____.

The general syntax to rethrow an exception caught by a catch block is: ____ (in this case,the same exception is rethrown).

If a length greater than the maximum allowed for a string object is used,the class ____________________ deals with the error that occurs.

The class ____________________ deals with the string subscript out of range error.

An Overview of Computers and Programming Languages

Basic Elements of C++

Input/Output

Control Structures I (Selection)

Control Structures II (Repetition)

User-Defined Functions

User-Defined Simple Data Types, Namespaces, and the string Type

Arrays and Strings

Records (structs)

Classes and Data Abstraction

Inheritance and Composition

Pointers, Classes, Virtual Functions, Abstract Classes, and Lists

Overloading and Templates

Recursion

Linked Lists

Stacks and Queues

Searching and Sorting Algorithms

Binary Trees

Graphs

Standard Template Library (STL)

Filters