Question

___________ is used to test whether geolocation is supported in old browsers.
A.Modernizr
B.Modernizr.geolocation
C.Navigator.userAgent
D.Modernizr.js

Answer 1

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Answer 2

Answer:

Explanation:

Modernizr:

A JavaScript package called Modernizr can figure out which HTML5 and CSS3 features are supported by your visitors' browsers. It enables developers to test for some of the new technologies by detecting feature support, and then to give fallbacks for browsers that do not support them.

Navigator .user Agent:

The user-agent header value that the browser submitted to the server is returned by the Navigator user Agent field. It gives back a string that contains information about the browser's name, version, and platform.

Modernizr.js:

A JavaScript package called Modernizr can identify the features that are present in a user's browser. This enables web pages to warn users that their browser isn't supported or to load a polyfill, allowing them to avoid using unsupported capabilities.

___________ is used to test whether geolocation is supported in old browsers.

We may use Modernizr.geolocation to verify whether geolocation is supported because it is a JavaScript object with methods.

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