Welcome to your IT Test 13. The practice of creating objects based on predefined classes is often referred to as.. A. class creation B. object creation C. object instantiation D. class instantiation The updated MySQL extension released with PHP 5 is typically referred to as.. A. MySQL B. mysql C. mysqli D. mysqly The basic difference between JavaScript and Java is A. There is no difference B. Functions are considered as fields C. Variables are specific D. functions are values, and there is no hard distinction between methods and fields 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 relational database does WordPress use? A. MySQL B. Oracle C. PostgresSQL D. MS SQLServer < ?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 The ______________ parameter identifies a character encoding, which is a method of converting a sequence of bytes into a sequence of characters. A. class B. element C. charset D. none of the mentioned 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() Which of the looping statements is/are supported by PHP? i) for loop ii) while loop iv) foreach loop All of the mentioned Which one of the following PHP functions can be used to build a function that accepts any number of arguments? func_get_argv() func_get_argc() get_argv() get_argc() What is the name of the first page you encounter after logging into your web page in WordPress? A. Dashboard B. Security question page C. WP upgrade option D. WPAdmin Function cannot be used for __________ statement. A. Create B. Drop C. Select D. Insert Which of the following is/are a PHP code editor? ditor? Notepad Notepad++ Adobe Dreamweaver PDT What are the features of Ajax? A. Live data binding B. Client-side template rendering C. Declarative instantiation of client components D. All of the above How does the HTML tag start and end? </> Name Email Phone Number Time's up
