Object Oriented Programming with C++, Second Edition

MULTIPLE CHOICE QUESTIONS AND ANSWERS

1. True/False: C-strings cannot be concatenated by + operator

   Answer: True

2. The end of the string is marked with the help of _______ character.
   • none of these
   • return(enter)
   • null
   • tab
   • semicolon

   Answer: (c)

3. True/False: C-strings can be lexicographically compared by relational operators.

   Answer: False

4. True/False: Length of the string is obtained by length() function.

   Answer: False

5. True/False: As string constants are enclosed within a pair of double quote characters, it cannot contain a double quote character.

   Answer: False

6. True/False: We can use assignment operator (=) for copying one C-string into another.

   Answer: False

7. True/False: A C-string can contain return (new line) character.

   Answer: True