Strings in PHP Multiple Choice Questions (MCQ) PDF Download

MCQ 1: A sequence of characters that is treated as a unit is called

1. Arrays
2. Functions
3. Methods
4. Strings

MCQ 2: Which string type is interpreted as a number of sequences and automatically interpolates variable values?

1. Single quoted string
2. Doubly quoted string
3. Numbered string
4. Both A and B

MCQ 3: Which statement is correct for specifying a string in code?

1. $my_string = ' A literal string';
2. $my_string = ' A literal string";
3. #my_string = ' A literal string';
4. Both A and B

MCQ 4: The literal string specified in PHP code by

1. Single quotation mark
2. Double Quotation mark
3. Single dollar sign
4. Both A and B