Stream Input Output Multiple Choice Questions and Answers 1 pdf eBooks Download

Learn stream input output multiple choice questions (MCQs), c++ test 1 online for exams. Practice ios format flags MCQs questions and answers on ios format flags, stream manipulators, stream classes, istream ostream classes with answers. Free stream input output quiz, online study guide has helping answer key with choices as ios classes, ios buffers, ios format flags and ios character flags of multiple choice questions (MCQ) as ios: : skipws, ios: : left, ios: : dec, ios: : fixed, is an example of to test learning skills for viva exam preparation and job's interview questions. Study to learn ios format flags quiz questions to practice online MCQs for competitive exam preparation test.

MCQ on Stream Input Output Quiz pdf Download Test 1

MCQ. Ios: : skipws, ios: : left, ios: : dec, ios: : fixed, is an example of

  1. ios buffers
  2. ios classes
  3. ios format flags
  4. ios character flags

C

MCQ. If we don't want any ios object can be declared in ios class, we can use a default constructor

  1. Public
  2. Private
  3. Protected
  4. None of them

B

MCQ. 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

C

MCQ. Unformatted input functions are handled by

  1. ostream class
  2. instream class
  3. istream class
  4. bufstream class

C

MCQ. Istream class defines the

  1. Cin objects
  2. Stream extraction operator for formatted input
  3. Cout objects
  4. Both A and B

D