Which of the following statements is false?
a. When an Activity hosts Fragments and the Activity is resumed, all of its Fragments’ onResume methods are called.
b. An Activity’s onPause method is called when another Activity receives the focus, which pauses the one that loses the focus and sends it to the background.
c. When an Activity hosts Fragments and the Activity is paused, all of its Fragments’ onPause methods are called.
d. When an app is paused, it should ensure that listeners for sensor events are still active.
d. When an app is paused, it should ensure that listeners for sensor events are still active. Actually, when an app is paused, it should remove listeners for sensor events so these events are not delivered to the app when it’s not on the screen. This saves battery.
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Which is a good source for networking?
a. Industry organizations b. Job Fairs c. Volunteering your services d. All of the above
A network card must be placed in promiscuous mode for the sniffer to collect all data
Indicate whether the statement is true or false.