Q. The virtual function overrides ____________

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Q. Which among the following is true for constructors overloading?

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Q. If a constructors should be capable of creating objects without argument and with arguments, which is a good alternative for this purpose?

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Q. The Constructors with all the default arguments are similar as default constructors. State true or false.

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Q. Which among the following is true?

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Q. Which among the following can be used in place of default constructor?

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Q. Can a class have more than one function with all the default arguments?

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Q. Which is the correct syntax for using default arguments with the constructor?

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Q. How many parameters must be passed if only the following prototype is given to a constructor?

Prototype: className(int x, int y, int z=0);

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Q. If the constructors are overloaded by using the default arguments, which problem may arise?

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Q. Which among the following is true ?

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Q. Which constructor among the following will be called if a call is made like className(5,’a’);?

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Q. Which constructor definition will produce a compile time error?

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Q. If there is a constructor with all the default arguments and arguments are not passed then _________________

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Q. Which is the correct statement for default constructors?

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Q. Which is a good alternative instead of having one zero argument constructor and one single argument constructor with default argument?

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Q. What is upcasting?

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Q. Which among the following is true for upcasting in inheritance?

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Q. Which among the following is safe?

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Q. Which among the following is best situation to use upcasting?

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