1 | P a g e WGU C777 WED DEVELOPMENT APPLICATIONS EXAM 2024 NEWEST ACTUAL EXAM COMPLETE 300 QUESTIONS WITH DETAILED VERIFIED ANSWERS (100% CORRECT ANSWERS) / ALREADY GRADED A+ Which JavaScript event handler is associated with the form object? A) onclick B) onchange C) onselect D) onreset - ....ANSWER...onreset What are variables that are passed to a function called? A) Arguments B) Statements C) Keywords D) Promp ts - ....ANSWER...Arguments 2 | P a g e What must follow the name of a function in a JavaScript function declaration? A) Script block B) Curly braces C) Calling statement D) Parenthesis - ....ANSWER...Parenthesis Which method should a developer use to create a message and request user input in a text field? A) confirm B) prompt C) alert D) write - ....ANSWER...prompt Given the following JavaScript: var name = "student"; Which code statement modifies the name varia ble so that all characters are uppercase? A) name = name.toUpperCase; B) name.toUpperCase(); C) name = name.toUpperCase(); D) name.toUpperCase; - ....ANSWER...name = name.toUpperCase(); 3 | P a g e Which variable name format does JavaScript use? A) #address B) 1stAd dress C) .address D) _address - ....ANSWER..._address Which data type contains properties and methods? A) Object B) Null C) Function D) String - ....ANSWER...Object Which document object model (DOM) method does the Canvas element use? A) beginPath() B) getContext() C) stroke() D) fill() - ....ANSWER...getContext() Which technology is used to access the document object model (DOM)? 4 | P a g e A) Canvas B) CSS C) HTML5 D) JavaScript - ....ANSWER...JavaScript Which JavaScript application programming interface (AP I) allows for the creation and manipulation of 2 -D images? A) Application cache B) Canvas C) Geolocation D) Drag and drop - ....ANSWER...Canvas What uses predefined code to add functionality to HTML5 pages, such as media display and manipulation, document editing, and web storage? A) Software development kit (SDK) B) Application programming interface (API) C) Document object model (DOM) D) Asynchronous JavaScript and XML (AJAX) - ....ANSWER...Application programming interface (API) Given the following cod e: ctx.beginPath();
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