Q. Which header file is used with input and output operations of C in C++?

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Q. Which will be used with physical devices to interact from C++ program?

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Q. How many streams are automatically created when executing a program?

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Q. How many indicators are available in c++?

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Q. What is the benefit of c++ input and output over c input and output?

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Q. To which type does the numeric limits are suitable?

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Q. Where does the member should be defined if it is used in the program?

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Q. What will the max function in the numeric limit will return for type float?

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Q. Which header file is used for the numeric limits in C++?

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Q. Pick out the incorrect static function member in numeric limits.

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Q. With which does the trigonometric functions work with angles in c++?

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Q. Which header file is required for manipulation of math functions in c++?

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Q. How many macros are used by mathematical functions in the header file

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Q. Which of the following mathematical function is overloaded in <complex>

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Q. How many parameters are used in frexp function?

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Q. Which of the following library is used to do vector arithmetic?

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Q. Which header file is used to manipulate the vector algebra in c++?

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Q. What type of reference should be used in vector arithmetic?

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Q. What will be the type of output of vector cross product?

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Q. Which function is used to optimize the space in vector?

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