MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following is added to prefs.js when the console is automatically opened during JavaScript error?$? |
| A. | user_pref("javascript.console.open_on_error", true); |
| B. | user_pref("javascript.console.open_error ", true); |
| C. | user_pref("javascript.console.open_error ", false); |
| D. | user_pref(" javascript.console.open_on_error", false); |
| Answer» B. user_pref("javascript.console.open_error ", true); | |