Which of the following is NOT a common use case for document.write() in JavaScript? | JavaScript | MYTAT

Q

Which of the following is NOT a common use case for document.write() in JavaScript?

A). Generating dynamic content based on user input. B). Embedding external resources such as scripts or stylesheets. C). Displaying personalized messages or greetings. D). Creating complex data structures or algorithms.

Answer & Solution

Answer: Option Option D

Solution:

Creating complex data structures or algorithms is not a common use case for document.write() in JavaScript. document.write() is typically used for generating dynamic content based on user interactions, embedding external resources such as scripts or stylesheets, displaying personalized messages or greetings, or writing HTML content directly to the document. For complex data processing or algorithms, other JavaScript functionalities and methodologies are more suitable, such as functions, loops, arrays, and object-oriented programming.

Related Questions on Average

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.

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Which method should be avoided when using document.write() in JavaScript?

A). Including multiple document.write() statements within one script.

B). Encapsulating document.write() within functions.

C). Using document.write() to generate dynamic content.

D). Executing document.write() before the <body> tag.

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Which scenario is appropriate for using document.write() in JavaScript?

A). Displaying static content on a webpage.

B). Updating content within specific HTML elements.

C). Generating dynamic content based on user interactions.

D). Validating form data before submission.

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How does document.write() differ from innerHTML in JavaScript?

A). document.write() can only write plain text content.

B). document.write() can only write HTML content.

C). innerHTML can execute JavaScript code within the written content.

D). innerHTML can write content within specific HTML elements.

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Which method is commonly used as an alternative to document.write() for dynamic content generation in modern JavaScript development?

A). jQuery

B). React.js

C). AJAX requests

D). innerHTML

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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.

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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.

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Which approach should be followed when using document.write() in JavaScript for dynamic content?

A). Encapsulating JavaScript code within functions.

B). Utilizing external JavaScript libraries.

C). Including multiple document.write() statements within one script.

D). Executing document.write() before the <body> tag.

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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.

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What happens if document.write() is used within an external script file?

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 browser console.

D). It inserts content into the <head> section.

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