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In which of the following situations does file-based authentication become inconvenient
Which is the most powerful authentication method among the four?
Which directive determines whether PHP scripts on the server can accept file uploads?
Which of the following directive determines the maximum amount of time that a PHP script will spend attempting to parse input before registering a fatal error?
What is the default value of max_input_time directive?
Since which version of PHP was the directive max_file_limit available
What is the default value of the directive max_file_limit?
Which directive sets a maximum allowable amount of memory in megabytes that a script can allow?
If you want to temporarily store uploaded files in the /tmp/phpuploads/ directory, which one of the following statement will you use?
Which superglobal stores a variety of information pertinent to a file uploaded to the server via a PHP script?
How many items are available in the $_FILES array?
Which function is used to determine whether a file was uploaded?
What is the full form of DNS?
Which one of the following function checks for the existence of DNS records?
Which one of the following function is used to return an array consisting of various DNS resource records pertinent to a specific domain?
Which one of the following function is used to retrieve the MX records for the domain specified by hostname?
What is the default port number of HTTPs?
Which one of the following function returns the port number of a specified service?
Which one of the following statements can be used to establish port 80 connection with www.nachi.com?
Which one of the following function is used to send an email using PHP script?
total questions: 92

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