Multiple choice technology web technology

Which of the following is NOT done with JavaScript ?

  1. Form Validation

  2. RGB Colors

  3. Browser Detection

  4. RGB Value
Reveal answer Fill a bubble to check yourself
B Correct answer
AI explanation

To answer this question, you need to understand the capabilities and functionalities of JavaScript. Let's go through each option to understand why it is correct or incorrect:

Option A) Form Validation - This option is correct because JavaScript can be used to validate form inputs and ensure that the data entered by the user is in the correct format.

Option B) RGB Colors - This option is incorrect because JavaScript can be used to manipulate and generate RGB colors. It can be used to dynamically change the color of elements on a webpage.

Option C) Browser Detection - This option is correct because JavaScript can be used to detect the user's browser and perform specific actions based on the browser type.

Option D) RGB Value - This option is correct because JavaScript can be used to manipulate and retrieve RGB values. It can be used to extract and modify individual color components of an RGB value.

The correct answer is B) RGB Colors. This option is incorrect because JavaScript can indeed be used to work with RGB colors.

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