Introduction to Strings in C++ MCQs Quiz Online PDF Download

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C++ practice test MCQ: for finding number of characters in string, which function is used with choices str ( ), str_len ( ), string ( ) and strlen ( ) problem solving skills for summative and formative assessment, competitive exam prep, interview questions with answer key. Free study guide is for online learning introduction to strings in c++ quiz with MCQs to practice test questions with answers.

MCQs on Introduction to Strings in C++ Quiz PDF Download

MCQ. For finding number of characters in string, which function is used?

  1. str ( )
  2. str_len ( )
  3. string ( )
  4. strlen ( )

D

MCQ. A string is terminated by a

  1. Null character
  2. Boolean expression
  3. Semicolon
  4. All of them

A

MCQ. Which from following header file provides a wealth of special functions for manipulating strings?

  1. <str.h>
  2. <strlen.h>
  3. <string.h>
  4. All of them

C

MCQ. Strings are accessed by variables of type

  1. Int
  2. Char
  3. Boolean
  4. None of them

B

MCQ. Sequence of contiguous characters in memory, is called as

  1. Functions
  2. Arrays
  3. Character strings
  4. All of them

C