Which method can be used to ensure proper document structure when using document.write() in JavaScript?
A). Using document.createElement() alongside document.write().
B). Including document.write() within external script files.
C). Combining document.write() with external CSS stylesheets.
D). Executing document.write() after the document has loaded.
What happens if document.write() is executed after the document has finished loading?
A). It appends content to the end of the document.
B). It overwrites the entire content of the document.
C). It triggers an error in the console.
D). It inserts content before the <head>
section.
How does document.write() impact the performance of a webpage?
A). It improves the performance by reducing page load times.
B). It has no impact on performance.
C). It may degrade performance due to delays in content rendering.
D). It optimizes code execution for better performance.
How can document.write() be used to create a simple HTML list dynamically?
A). By concatenating strings with <li>
tags.
B). By including <ul>
and <li>
tags directly within the code.
C). By generating <ul>
and <li>
elements using JavaScript functions.
D). By using CSS transitions to animate list items.
What is the primary purpose of using document.write() in JavaScript?
A). To modify existing HTML elements
B). To add event listeners to HTML elements
C). To generate and output dynamic content to a webpage
D). To validate user input
How can document.write() be used to create a simple HTML structure?
A). By executing JavaScript code directly.
B). By defining external references within the content.
C). By concatenating strings to form HTML elements.
D). By using CSS transitions to generate elements.
Which JavaScript feature complements document.write() for dynamic content generation?
A). Fetch API
B). innerHTML
C). event listeners
D). CSS transitions
How does document.write() handle JavaScript code execution within written content?
A). It executes JavaScript code within written content.
B). It ignores JavaScript code within written content.
C). It triggers an error if JavaScript code is included.
D). It converts JavaScript code into plain text.
Which scenario is NOT suitable for using document.write() in JavaScript?
A). Creating a login form with validation.
B). Generating a personalized greeting message.
C). Displaying real-time data from an external API.
D). Adding event listeners to form elements.
How can document.write() be used to dynamically load external content in JavaScript?
A). By including external JavaScript files.
B). By embedding external content directly into the code.
C). By generating <script>
tags with external sources.
D). By writing content with embedded URLs.