Which of the following PHP function is commonly used when handling aut – McqOptions

MCQOPTIONS

1.	Which of the following PHP function is commonly used when handling authentication via PHP?i) header()ii) footer()iii) inset()iv) isset()
A.	i) and iv)
B.	ii) and iv)
C.	ii) and iii)
D.	i) and iii)
Answer» B. ii) and iv)

Discussion

No Comment Found

Related MCQs

Which of the following are types of PHP authentication implementation methodologies?i) Hard-coding a login pair directly into the scriptii) File-based authenticationiii) Data-based authenticationiv) PEAR’S HTTP authentication
In which of the following situations does file-based authentication become inconvenient.i) small listii) large number of useriii) users are being regularly addediv) static authentication
Which of the following variables does PHP use to authenticate a user?i) $_SERVER[‘PHP_AUTH_USER’].ii) $_SERVER[‘PHP_AUTH_USERS’].iii) $_SERVER[‘PHP_AUTH_PU’].iv) $_SERVER[‘PHP_AUTH_PW’].
Which of the following PHP function is commonly used when handling authentication via PHP?i) header()ii) footer()iii) inset()iv) isset()
What will be the value of the variable $input in the following PHP code?
In PHP4.1 and later versions, cookies name/value pair are added to the
Php.ini file can be viewable by calling
Session_unset ( ) takes
When value of sessionauto_start ( ) function is zero it means that
$_SESSION array is one of superglobal variables introduced in