Welcome to your IT Test Which one of the following function is capable of reading a file into an array? file() arrfile() arr_file() file_arr() What will be the output of the following code? < ?php $foo = 'Bob'; $bar = &$foo; $bar = "My name is $bar"; echo $bar; echo $foo; ?> Error My name is BobBob My name is BobMy name is Bob My name is Bob Bob What is the alternative command used in Node for load()? A. store() B. module() C. log() D. require() If there is no error, then what will the error() method return? A. TRUE B. FALSE C. Empty String D. 0 Which of the following are not advanced services? A. Data storage B. Networking C. XMLHttpRequest object D. None of the mentioned Which of the following is the correct way to apply Styles? A. inside an HTML element B. inside the section of an HTML page C. in an external CSS file D. all of the above What are the rules that you have to follow for WordPress plugin development? A. Create a unique name B. Create the plugin’s folder C. Create a sub-folder for PHP files, translations, and assets D. All of these Consider the following code snippet console.log(p) If p is not defined, what would be the result or type of error? A. Zero B. Null C. ReferenceError D. ValueNotFoundError What does PHP stand for? i) Personal Home Page ii) Hypertext Preprocessor iii) Pretext Hypertext Processor iv) Preprocessor Home Page PHP recognizes constructors by the name. classname() _construct() function _construct() function __construct() Which of the following is/are a PHP code editor? ditor? Notepad Notepad++ Adobe Dreamweaver PDT The practice of separating the user from the true inner workings of an application through well-known interfaces is known as.. A. Polymorphism B. Inheritance C. Encapsulation D. Abstraction What will happen in this function call? < ?php function calc($price,$tax) { $total = $price + $tax; } $pricetag = 15; $taxtag = 3; calc($pricetag, $taxtag); ?> Call By Value Call By Reference Default Argument Value Type Hinting A function in PHP which starts with __ (double underscore) is know as.. Magic Function Inbuilt Function Default Function User Defined Function Select ID, GPA from student grades order by GPA ____________ Inorder to give only 10 rank on the whole we should use : A. Limit 10 B. Upto 10 C. Only 10 D. Max 10 Name Email Phone Number Time's up
