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Cpp Programming 88 – Which of the following access specifier is used as a default in a class definition?

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Question: Which of the following access specifier is used as a default in a class definition?

[A]. protected
[B]. public[C]. private
[D]. friend

Answer: Option C

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Cpp Programming 89 – Which of the following operator is overloaded for object cout?

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Question: Which of the following operator is overloaded for object cout?

[A]. >>
[B]. <<[C]. +
[D]. =

Answer: Option B

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Cpp Programming 90 – Which of the following header file includes definition of cin and cout?

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Question: Which of the following header file includes definition of cin and cout?

[A]. istream.h
[B]. ostream.h

[C]. iomanip.h
[D]. iostream.h

Answer: Option D

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Cpp Programming 91 – Which of the following is an invalid visibility label while inheriting a class?

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Question: Which of the following is an invalid visibility label while inheriting a class?

[A]. public
[B]. private[C]. protected
[D]. friend

Answer: Option D

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Cpp Programming 92 – Which of the following keyword is used to overload an operator?

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Question: Which of the following keyword is used to overload an operator?

[A]. overload
[B]. operator[C]. friend
[D]. override

Answer: Option B

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Cpp Programming 93 – Which of the following operators cannot be overloaded?

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Question: Which of the following operators cannot be overloaded?

[A]. []
[B]. ->[C]. ?:
[D]. *

Answer: Option C

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Cpp Programming 94 – Which of the following concepts is used to implement late binding?

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Question: Which of the following concepts is used to implement late binding?

[A]. Virtual function
[B]. Operator function[C]. Const function
[D]. Static function

Answer: Option A

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Cpp Programming 95 – How many instances of an abstract class can be created?

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Question: How many instances of an abstract class can be created?

[A]. 1
[B]. 5[C]. 13
[D]. 0

Answer: Option D

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Cpp Programming 96 – Which of the following is not the member of class?

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Question: Which of the following is not the member of class?

[A]. Static function
[B]. Friend function

[C]. Const function
[D]. Virtual functionAnswer: Option B

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Cpp Programming 97 – Which of the following is not a type of inheritance?

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Question: Which of the following is not a type of inheritance?

[A]. Multiple
[B]. Multilevel

[C]. Distributive
[D]. HierarchicalAnswer: Option C

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