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In C++, the stream base class is

A. iostream

B. iofstream

C. ios

D. stdio

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  1. The signature of a function is
  2. Inline function specifier reduces the overheads associated with a normal function call.
  3. We cannot have the address of a constructor.
  4. A class that contains at least one pure virtual function is called as
  5. In C++, identifiers have to be declared at the beginning of the blocks.
  6. Which of the following are good reasons to use an object oriented language?
  7. Scope resolution operator has the highest precedence.
  8. Operator overloading is
  9. If a friend function is declared inside a class it can access all data members of the class.
  10. The break statement causes an exit
  11. Friend function have access to the
  12. A base class is inherited by
  13. The members of a class can be made private by
  14. this' pointer has to be used while accessing data members in a member function.
  15. _______ argument(s) are passed in case of binary overloaded operators.
  16. Which of the following is not a component of file system
  17. Data objects can be initialized when allocating memory using 'new'.
  18. The exception is processed using
  19. Static data member occurs in only class scope.
  20. A direct access file is:
  21. Dynamic memory can be allocated by the following declaration
  22. Classes are useful because they
  23. When you overload an arithmetic assignment operator, the result
  24. If class A is friend of class B and if class B is friend of class C, which of the following is…
  25. Element double Array[7] is which element of the array?
  26. The member of a structure can be accessed through a pointer by
  27. By default, members cannot be inherited.
  28. One of the major disadvantage with late binding is
  29. In C++, the exception handler is invoked with a-
  30. _______ argument(s) are passed in case of unary overloaded operators.