Q. Which is more effective while calling the functions?

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Q. What is the scope of the variable declared in the user definied function?

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Q. How many minimum number of functions are need to be presented in c++?

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Q. How many ways of passing a parameter are there in c++?

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Q. Which is used to keep the call by reference value as intact?

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Q. By default how the value are passed in c++?

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Q. How many types of returning values are present in c++?

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Q. What will you use if you are not intended to get a return value?

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Q. Where does the return statement returns the execution of the program?

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Q. When will we use the function overloading?

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Q. Which of the following permits function overloading on c++?

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Q. In which of the following we cannot overload the function?

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Q. Function overloading is also similar to which of the following?

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Q. Overloaded functions are

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Q. What will happen while using pass by reference

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Q. When our function doesn’t need to return anything means what will we use/send as parameter in function?

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Q. What are the advantages of passing arguments by reference?

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Q. If the user didn’t supply the value, what value will it take?

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Q. Where can the default parameter be placed by the user?

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Q. Which value will it take when both user and default values are given?

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