Navigate

Question Detail

Which stream class is to only read from files ?

  • ofstream
  • ifstream
  • fstream
  • iostream

Answer: Option B

Similar Questions :

1. How to get position to the nth byte of fileObject ?

  • fileObject.seekg( 'filename',n );
  • fileObject.seekg( n, 'filename' );
  • fileObject.seekg( n );
  • fileObject.seekg( n, ios::app );

Answer: Option C

2. Which stream class is used to both read and write on files ?

  • ofstream
  • ifstream
  • fstream
  • iostream

Answer: Option C

3. What is use of eof() ?

  • Returns true if a file open for reading has reached the next character.
  • Returns true if a file open for reading has reached the next word.
  • Returns true if a file open for reading has reached the end.
  • Returns true if a file open for reading has reached the middle.

Answer: Option C

4. Which stream class is to only write on files ?

  • ofstream
  • ifstream
  • fstream
  • iostream

Answer: Option A

5. Calling the stream's member function sync() causes an immediate synchronization.

  • True
  • False

Answer: Option A

Read more from - C++ File Handling Questions Answers