Strings in C++ Multiple Choice Questions 1 PDF Download

Practice strings in c++ multiple choice questions (MCQs), c++ test 1 for online course prep exams. Learn addition operator MCQs questions and answers on addition operator, stream operator, string class interface, character functions with answers.

Free strings in c++ quiz online, study guide has multiple choice question on append operator is denoted by with options = −, # =, + = and ≠ − to test online e-learning skills for viva exam prep and job's interview questions with answers key. Study to learn addition operator quiz questions with online learning MCQs for competitive exam preparation test.

MCQ on Strings in C++ Quiz PDF Download Test 1

MCQ. The append operator is denoted by

  1. # =
  2. = −
  3. + =
  4. ≠ −

C

MCQ. There are how many types of stream operators?

  1. 1
  2. 2
  3. 3
  4. 4

B

MCQ. Which operators used when one object is assigned to another object that has already been declared for the same class?

  1. Logical operator
  2. Assignment operator
  3. Relational operator
  4. None of them

B

MCQ. All these strncpy ( ), strstr ( ), strok( ), strchr ( ) functions belongs to

  1. <str.h> file
  2. <ctype.h> file
  3. <array.h> file
  4. <string.h> file

D

MCQ. Which from the following function not belongs to <ctype.h> file?

  1. isgraph ( )
  2. islower ( )
  3. isspace ( )
  4. None of them

D