A. iii) and iv)
B. ii) and iii)
C. Only i)
D. ii), iii) and iv)
A variable name should start with $ symbol which is not present in i) and you need not put the square brackets when you use the array() constructor.
Which one of the following functions finds the last occurrence of a string, returning its numerical position?
The filesize() function returns the file size in ___.
The date() function returns ___ representation of the current date and/or time.
Which one of the following should not be used while sending passwords or other sensitive information?
Which function is used to remove all HTML tags from a string passed to a form?