Stream Classes Multiple Choice Questions (MCQ) PDF Download

MCQ 1: C++ uses directive because

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

MCQ 2: iostream is a subclass of

1. istream
2. instream
3. ostream
4. Both A and C

MCQ 3: The class fstream is used for

1. High level stream processing
2. Low level stream processing
3. File stream processing
4. All of them

MCQ 4: The I/O library provides how many stream base classes?

1. Only one
2. Two
3. Three
4. Four

MCQ 5: Which from the following is an I/O library stream class?

1. streambuf
2. ios
3. stdio
4. Both A and B