Welcome to your IT Test What are the advantages of Ajax? A. Bandwidth utilization B. More interactive C. Speeder retrieval of data D. All of these Which of the following selectors selects any tag with an id attribute set in CSS? A. E#id B. .class C. #id D. * In WordPress, what is the user role with the highest privilege level? A. Administrator B. Author C. Editor D. Contributor Which of the following must be installed on your computer so as to run PHP script? Adobe Dreamweaver APACHE CSS JAVA Which of the following are not advanced services? A. Data storage B. Networking C. XMLHttpRequest object D. None of the mentioned The pop() method of the array does which of the following task ? A. decrements the total length by 1 B. increments the total length by 1 C. prints the first element but no effect on the length D. None of the above We can use ___ to comment a single line? // ** */* 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 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 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 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 PHP recognizes constructors by the name. classname() _construct() function _construct() function __construct() Which of the below symbols is a newline character? \r \n /n /r 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 How does the HTML tag start and end? </> Name Email Phone Number Time's up
