IBM
LOT-404 · Question #57
What are some advantages to using debugging tools that are provided by web browsers, such as the built-in debugger tool from Chrome and Firebug from Firefox?
The correct answer is D. These tools allow a developer to set breakpoints in JavaScript, view the CSS rules applied to the generated. See the full explanation below for the reasoning.
Question
What are some advantages to using debugging tools that are provided by web browsers, such as the built-in debugger tool from Chrome and Firebug from Firefox?
Options
- AThese tools are best used when debugging the application on the device itself.
- BThese tools can generate code that is native to a variety of mobile devices and screen resolutions.
- CA developer can switch the frame to emulate different screen resolutions, form factors, and orientations
- DThese tools allow a developer to set breakpoints in JavaScript, view the CSS rules applied to the generated
How the community answered
(36 responses)- A3% (1)
- B17% (6)
- C11% (4)
- D69% (25)
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