76. What kind of exceptions are available in c++?

1. 1. dynamic

   
   
   

   2. handled

   
   
   

   3. unhandled

   
   
   

   4. static

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   unhandled

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77. What is meant by exception specification?

1. 1. A catch can catch all types of exceptions

   
   
   

   2. A function can throw any type of exceptions

   
   
   

   3. A function is limited to throwing only a specified list of exceptions

   
   
   

   4. All of above

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   C++ provides a mechanism to ensure that a given function is limited to throwing only a specified list of exceptions. It is called as exception specification.

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78. Identify the correct statement about throw(type).

1. 1. A function can throw an exception of certain type only

   
   
   

   2. A function can’t throw any type of exception

   
   
   

   3. A function can throw any type of exceptions

   
   
   

   4. All of above

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   A function can throw an exception of certain type only

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79. What will happen when a programs throws any other type of exception other than specified?

1. 1. run

   
   
   

   2. terminate

   
   
   

   3. arise an error

   
   
   

   4. All of above

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   arise an error

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80. What is the output of this program?
    

    #include <iostream>
        using namespace std;
        void Example() throw() 
        {
            cout << "In empty()" << endl;
        }
        void WithTypeFunction() throw(int) 
        {
            cout << "Will throw an int" << endl;
            throw(1);
        }
        int main() 
        {
            try 
            {
                Example();
                WithTypeFunction();
            }
            catch (int) 
            {
                cout << "Caught an int" << endl;
            }
        }
    

1. 1. Caught an int

   
   
   

   2. In empty()

   
   
   

   3. Will throw an int

   
   
   

   4. All of above

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   It will print all three because we are calling all functions in the main().

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