Q. Which function allows you to set minimum width for the next input?

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Q. What is the use of the function “showbase”?

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Q. Which operator is used to insert the data into file?

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Q. Which function is used to position back from the end of file object?

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Q. How many objects are used for input and output to a string?

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Q. Which member function is used to determine whether the stream object is currently associated with a file?

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Q. Which header file is used for reading and writing to a file?

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Q. Which one is always faster in writing on C++?

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Q. How many tests are available in read and write operations?

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Q. What will act as a intermediate between i/o operations and physical file?

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Q. By using which function does the buffer are automatically flushed?

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Q. How many parameters are available in the function setbuf?

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Q. What is the main feature of locale in C++?

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Q. Which objects information is loaded in locale object?

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Q. How many categories are available in facets?

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Q. What kind of locale does every program is having in C++?

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Q. What will the monetary facet will do?

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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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