Welcome to your IT Test What is the purpose of the JavaScript Engine? A. Compiling the JavaScript B. Interpreting the JavaScript C. Both a and b D. None of the mentioned Which of the following are not advanced services? A. Data storage B. Networking C. XMLHttpRequest object D. None of the mentioned If your object must inherit behavior from a number of sources you must use a/an A. Interface B. Object C. abstract class D. static class Which of the looping statements is/are supported by PHP? i) for loop ii) while loop iv) foreach loop All of the mentioned What are the advantages of Ajax? A. Bandwidth utilization B. More interactive C. Speeder retrieval of data D. All of these 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 The command ________________ such tables are available only within the transaction executing the query, and are dropped when the transaction finishes. A. Create table B. Create temporary table C. Create view D. Create label view < ?php function a() { function b() { echo 'I am b'; } echo 'I am a'; } a(); a(); ?> I am b I am bI am a Error I am a Error 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 Which of the below symbols is a newline character? \r \n /n /r Which jQuery method is used to hide selected elements? A. hidden() B. hide() C. visible(false) D. display(none) Which of the following must be installed on your computer so as to run PHP script? Adobe Dreamweaver APACHE CSS JAVA Which one of the following PHP functions can be used to find files? glob() file() fold() get_file() Which one of the following methods can be used to diagnose and display information about a MySQL connection error? A. connect_errno() B. connect_error() C. mysqli_connect_errno() D. mysqli_connect_error() A function in PHP which starts with __ (double underscore) is know as.. Magic Function Inbuilt Function Default Function User Defined Function Name Email Phone Number Time's up
