Question 1

If a function throws an exception and does not catch it,then the function definition and declaration should have _______.

Accepted Answer

An excepti...

Question 2

When an unusual situation or error occurs,then the ________ statement is executed.

Accepted Answer

A)  try
B)  throw
C)  error
D)  exiting

Question 3

If no exception is thrown,then the _________ is ignored.

Accepted Answer

The answer of If no exception is thrown,then the _________...

Question 4

Which type of exception is thrown if a call to the new operator fails?

Accepted Answer

A)  ArithmeticError
B)  DivideByZero
C)  bad_alloc
D)  MemoryError

Question 5

When a throw statement is executed,

Accepted Answer

A)  execution of the try block stops
B)  execution of the throw block stops
C)  the program always exits
D)  execution of the catch block stops

Question 6

It is legal to have a catch block with no parameter.

Accepted Answer

A) True 
 B)False

Question 7

The parameter in the catch statement

Accepted Answer

A)  identifies what type of exceptions are caught
B)  identifies the different number of exceptions that can be caught
C)  makes the catch block a function
D)  must always be an e

Question 8

Which of the following would be a good reason for using inherited exception classes?

Accepted Answer

A)  a base class exception can be passed to an exception parameter of the derived class
B)  a derived class exception can be passed to an exception parameter of the base class
C)  a base class exception parameter can be passed any type of exception
D)  all of the above

Question 9

The catch block is the group of statements that handle an exception.

Accepted Answer

A) True 
 B)False

Question 10

A class that is used for exceptions is declared

Accepted Answer

A)  differently from other classes
B)  specialized only for exceptions
C)  may not have objects declared of that class
D)  all of the above
E)  none of the above

Question 11

The following catch block catches all __________ exceptions.
catch string e)
{
}

Accepted Answer

The answer of The following catch block catches all __________...

Question 12

The following class definition
Class MyError
{};

Accepted Answer

A)  has no member functions or member data
B)  has only a default constructor
C)  is illegal
D)  A and B

Question 13

The following function does not throw any unhandled exceptions
void f1 )throw );

Accepted Answer

A) True 
 B)False

Question 14

The braces are not necessary on a try block.

Accepted Answer

A) True 
 B)False

Question 15

If the following function will throw a string exception,then
Void myFunction ) ;

Accepted Answer

A)  the function definition and declaration should have a throw list
B)  the function definition,but not the declaration should have a throw list
C)  the function should have an empty throw list.
D)  all of the above

Question 16

Which of the following is not a valid reason for using exception handling?

Accepted Answer

A)  throw and catch can be used like gotos
B)  the procedure for handling an error depends on the situation
C)  need to handle built in exceptions
D)  none of the above

Question 17

If some part of your program or any library functions that are called)throw an exception,then if this exception is not handled in your code,your program will _____.

Accepted Answer

The answer of If some part of your program or...

Question 18

Which of the following function declaration correctly specifies that two types of exceptions are thrown?

Accepted Answer

A)  void f1exception a,exception b) ;
B)  void f1 ) exception a;b) ;
C)  void f1 ) throw a,throw b;
D)  void f1 ) thaw a,b) ;

Question 19

You should use exception handling

Accepted Answer

A)  in all your programs
B)  only when you can not handle the exception with simpler control structures
C)  only when you use classes
D)  in every function

Question 20

If a throw list has multiple exceptions listed,they are separated by _________.

Accepted Answer

The answer of If a throw list has multiple exceptions...

Exam 16: Exception Handling

The following function does not throw any unhandled exceptions void f1 )throw );

Correct AnswerverifiedShow Answer

The following catch block catches all __________ exceptions. catch string e) { }

Correct AnswerverifiedShow Answer

If a throw list has multiple exceptions listed,they are separated by _________.

Correct AnswerverifiedShow Answer

Which of the following is not a valid reason for using exception handling?

Correct AnswerverifiedShow Answer

The catch block is the group of statements that handle an exception.

Correct AnswerverifiedShow Answer

Which of the following function declaration correctly specifies that two types of exceptions are thrown?

Correct AnswerverifiedShow Answer

The braces are not necessary on a try block.

Correct AnswerverifiedShow Answer

A class that is used for exceptions is declared

Correct AnswerverifiedShow Answer

When an unusual situation or error occurs,then the ________ statement is executed.

Correct AnswerverifiedShow Answer

If no exception is thrown,then the _________ is ignored.

Correct AnswerverifiedShow Answer

You should use exception handling

Correct AnswerverifiedShow Answer

Which type of exception is thrown if a call to the new operator fails?

Correct AnswerverifiedShow Answer

If the following function will throw a string exception,then Void myFunction ) ;

Correct AnswerverifiedShow Answer

It is legal to have a catch block with no parameter.

Correct AnswerverifiedShow Answer

If a function throws an exception and does not catch it,then the function definition and declaration should have _______.

Correct AnswerverifiedAn excepti...View AnswerShow Answer

Which of the following would be a good reason for using inherited exception classes?

Correct AnswerverifiedShow Answer

The following class definition Class MyError {};

Correct AnswerverifiedShow Answer

The parameter in the catch statement

Correct AnswerverifiedShow Answer

When a throw statement is executed,

Correct AnswerverifiedShow Answer

If some part of your program or any library functions that are called)throw an exception,then if this exception is not handled in your code,your program will _____.

Correct AnswerverifiedShow Answer

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An excepti...
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