IT test Welcome to your IT Test The element ___________ simply groups items within an enclosed dd tag, though it may associate them with a caption defined by a dt tag A. object B. figure C. embed D. none of the mentioned 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 Which are usually variables that are used internally in object methods and also are globally visible variables? A. Object properties B. Variable properties C. Method properties D. Internal properties What is the core rule of lexical scoping? A. Functions are declared in the scope B. Functions are executed using scope chain C. Both a and b D. None of the mentioned Which of the following is/are a PHP code editor? ditor? Notepad Notepad++ Adobe Dreamweaver PDT Which one of the following is the right way to define a constant? constant PI = “3.1415?; const $PI = “3.1415?; constant PI = ’3.1415'; const PI = ’3.1415'; < ?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 Which relational database does WordPress use? A. MySQL B. Oracle C. PostgresSQL D. MS SQLServer What is AJAX? A. is a program B. is a country name C. is a football club name D. All of these 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 Which of the below symbols is a newline character? \r \n /n /r Which one of the following function is capable of reading a file into a string variable? file_contents() file_get_contents() file_content() file_get_content() Purpose of foreign key constraint in SQL Server is : A. FOREIGN KEY constraints identify and enforce the relationships between tables B. A foreign key in one table points to a candidate key in another table C. You cannot insert a row with a foreign key value, except NULL, if there is no candidate key with that value D. None of the mentioned Which of the looping statements is/are supported by PHP? i) for loop ii) while loop iv) foreach loop All of the mentioned How does the HTML tag start and end? </> Name Email Phone Number Time's up
