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Stream Classes MCQ with Answers PDF

Solve Stream Classes Multiple Choice Questions (MCQ), c++ quiz answers PDF with career tests for online courses. Practice stream input output Multiple Choice Questions and Answers (MCQs), Stream Classes quiz questions bank for associates in computer science. "Stream Classes MCQ" PDF book: istream ostream classes, stream classes, stream manipulators, ios format flags test prep for computer information science.

"C++ uses <iostream.h> directive because" Multiple Choice Questions (MCQ) on stream classes with choices c++ is an object oriented language, c++ is a markup language, c++ does not have any input/output facility, and all of them for associates in computer science. Practice stream classes quiz questions for merit scholarship test and certificate programs for free online classes.

MCQs on Stream Classes

1.

C++ uses directive because

C++ is an object oriented language
C++ is a markup language
C++ does not have any input/output facility
All of them

2.

The unformatted input functions are handled by

ostream class
instream class
istream class
bufstream class

3.

The istream class defines the

Cin objects
Stream extraction operator for formatted input
Cout objects
Both A and B

4.

iostream is a subclass of

istream
instream
ostream
Both A and C

5.

The class fstream is used for

High level stream processing
Low level stream processing
File stream processing
All of them