Test Status
      PHPRANDOMTEST
      (A) $s1 + $s2
      (B) "{$s1}{$s2}"
      (C) $s1.$s2
      (D) implode(' ', array($s1,$s2))
      (A) Shell syntax - #
      (B) Multiline Comment /* ------------- */
      (C) Both of above
      (D) None of above
      (A) session_destroy
      (B) session_decode
      (C) session_id
      (D) session_pw
      (A) Print out a message asking your user to "telnet" in to the server and copy the file for you
      (B) Open the input and output files, and use read() and write() to copy the data block by block until read() returns a zero
      (C) Use the built in copy() function
      (D) Use "exec" to run an operating system command such as cp (Unix, Linux) or copy (Windows)
      (A) Uploaded file size is 0
      (B) Uplaod is not successful, error occurred
      (C) The file uploaded with success
      (D) File upload progress is 0% completed
      (A) Local variables
      (B) Function parameters
      (C) Hidden variables
      (D) Global variables
      (A) multiplication
      (B) concatenation
      (C) separate object and its member
      (D) delimeter
      (A) Integer
      (B) Float
      (C) String
      (D) Booleans
      (A) Yes - regular expressions use Perl-like conventions
      (B) Yes - PHP supports two different types of regular expressions: POSIX-extended and Perl-Compatible Regular Expressions (PCRE).
      (C) Yes - regular expressions use the POSIX standard
      (D) No - PHP uses "glob" style matching only
      (A) array_random()
      (B) Rand_array()
      (C) array_rand()
      (D) Random_array()
      (A) delimited by single quote
      (B) delimited by double quote
      (C) delimited by <<< identifier
      (D) All of above