Exam 16: Android Operating Systems

The ____ state is a formal indication that an activity is terminated and will be removed completely from system memory.

Android is designed to run ____.

Android app activities in a Stopped State disappear from the user's view but may be recalled at some point.

To obtain new releases of the Android source code,you must register as a developer and pay an annual fee.

In the action overflow section of an Android action bar,users can find tasks that are not often needed.

Google purchased Android in 2011.

One of the user interface element standards encouraged by Android is to place a(n)____ along the top of each app screen that generally stays in place while that app is active.

Android divides screen sizes into five size categories.

An alternative to password protection is Android's pattern recognition tool.

What is one of the goals of the Android system as stated on the Android Web site for developers?

All devices running the Android operating system use a touch screen for a user interface.

The only two states from which an app can be terminated are Stopped and Destroyed.

To aid Android app developers,who must account for multiple screen sizes and resolutions,Android has introduced the ____,which is equivalent to one physical pixel on a 160 dpi screen.

Android users may need supplementary apps to perform the hands-on file manipulation one might expect from a robust operating system.

The ____ gesture on a touch screen rearranges data from one place to another within the view,or moves data into a folder or another container.

Each app must have one ____ file that holds essential information that the operating system must have before it can run an application.

Apps for the Android operating system are programmed in Objective-C.

A(n)____ is defined in Android as a "sequence of activities a user follows to accomplish a goal."

Battery usage information for an Android device is available from the ____ tab.

A screen configuration with a size of 960dp x 720dp falls into which of Android's screen size categories?