Welcome to CHOOLS PHP ASSESSMENT (YOU HAVE ONLY 30 MINUTES TO COMPLETE THIS PART [20 Questions]) **** Wishing You All The Best **** Instructions : To start the quiz, please provide your name, email id and phone number. All questions are mandatory* Answering each question is required before going on to the next page of questions. Your response is subject to change at any time. After completed the quiz click the submit button. If, once the time is up, it will be automatically submitted. The report will be mailed to your email address after the quiz is finished. 1. String is placed within _____. Double quotes ("") Single quotes ('') Both A. and B. None of the above2. What is NULL in PHP? Value Keyword Data Type Function3. What is the correct syntax of echo statement in PHP? echo echo() echo = () Both A. and B.4. There are two variables a, b which declared in global scope, which is the correct PHP statement to access them within a function? global $a, $b; global $a $b; global ($a, $b); php_global $a, $b;5. What is the correct syntax of print statement in PHP? print print() print = () Both A. and B.6. In which year PHP was developed? 1993 1994 1995 19967. Are variable names case-sensitive? Yes No8. Which is/are statement(s) true about PHP?Which is/are statement(s) true about PHP?A. It is an open-source scripting languageB. PHP scripts execute on the serverC. It is used for developing dynamic & interactive websitesD. All of the aboveAnswer: D) All of the above It is an open-source scripting language PHP scripts execute on the server It is used for developing dynamic & interactive websites All of the above9. PHP statements end with a ______. semicolon (;) colon (:) dot (.) comma (,)10. Which type is used to store the database call? object class resource string11. Which function is used to convert the ASCII value to the character? asc() str() char() chr()12. What will be the output of the following PHP code?<?phpfunction myFunction(){$x = 5;echo "Result1: $x , ";}myFunction();echo "Result2: $x";?> Result1: 5 , Result2: Result1: 5 , Result2: 0 Result1: 5 , Result2: 5 None of the above13. What is the extension of a PHP file? .php .ph .phpfile All of the above14. There is a variable "name" that contains the name of a person, which is/are the correct echo statement(s) to print the "name" suffix with "Hello". echo "Hello $name"; echo "Hello " . $name; echo ("Hello $name"); All of the above15. PHP keywords are case-sensitive? Yes No16. What will be the output of the following PHP code? <?<?phpvar_dump (print "Hello");?> Helloint(5) Helloint(6) Helloint(1) Hellonumber(5)17. What is the name of an array that stores all global variables in PHP? $GLOBAL[] $global[] $GLOBALS[] $PHP_GLOBALS[]18. Single line comments can be placed in PHP script by using which symbol? // # $ Both A. and B.19. "Array" is a data type in PHP? Yes No20. A PHP script starts with ____ and ends with ___. <?php and ?> <php> and </php> <?php and /?php> </php and />Please fill in the comment box below.