Stream Input Output Multiple Choice Questions 1 PDF Download

Learn stream input output multiple choice questions (MCQs), c++ test 1 for online learning, course exam prep. Practice ios format flags MCQs, stream input output questions and answers on ios format flags, stream manipulators, stream classes, istream ostream classes test for online basic C++ programs courses distance learning.

Free stream input output quiz online, self-study student guide has multiple choice question: ios: : skipws, ios: : left, ios: : dec, ios: : fixed, is an example of with choices ios classes, ios buffers, ios format flags and ios character flags for online eLearning for free hiring tests, pre-employment exams and job assessment test with answer keys. Study to learn online ios format flags quiz questions with c++ MCQs for IT certifications competitive exam prep.

MCQ on Stream Input Output Test 1 Quiz PDF Download

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 <iostream.h> 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