034.4 JavaScript Manipulation of Website Content and Styling (weight: 2) WEB-DEVELOPMENT-ESSENTIALS Practice Questions (Page 3)

Questions 11–12

1. 11foundation · easy

   In the Document Object Model (DOM), which statement best describes how an HTML document is represented?

   • AA collection of separate files, one for each HTML element
   • BA tree of nodes where elements, attributes, and text are represented as nodes
   • CA flat list of all elements in the order they appear in the source code
   • DA linear sequence of JavaScript objects with no parent-child relationships
   Reveal Solution Discussion Select an answer first
2. 12foundation · easy

   Which method attaches an event listener to an element to trigger a function when the event occurs?

   • Aelement.bind('click', handler)
   • Belement.attachEvent('click', handler)
   • Celement.onClick = handler
   • Delement.addEventListener('click', handler)
   Reveal Solution Discussion Select an answer first