OA0-002 Online Practice Questions and Answers

Which is the incorrect explanation of an Activity?

A. If another Activity is instantiated when the Activity is executed, onPause() will be executed.

B. When the Activity is displayed in the foreground, onResume() will be executed.

C. When the Activity is displayed again, onRestart() will be executed instead of onStart().

D. When the Activity returns from an onPause(), it sometimes can execute from onCreate().

Which of these is the correct explanation of the Ul/Application Exerciser Monkey (Monkey tool)?

A. It can execute tests covering all events.

B. It can execute stress tests and sometimes discover new bugs.

C. Even if an error is discovered, it cannot repeatedly reproduce the same operating state

D. Since it reduces the interval between events as much as possible, it operates in a heavily- loaded state.

Which shows the correct Android architecture?

A. (1)Linux Kernel (2)Application framework (3)Library (4)Android runtime (5)Application

B. (1)Linux Kernel (2)Android runtime (3)Library(4)Application framework (5)Application

C. (1)Android runtime (2)Linux Kernel (3)Library (4)Application framework (5)Application

D. (1 )Linux Kernel (2) Library (3)Android runtime (4)Application framework (5)Application

Which does not have a lifecycle?

A. Service

B. MediaPlayer

C. ContentProvider

D. Activity

Which of these is the correct explanation of the Android license form?

A. It is necessary to register with Android Market and pay a license fee in order to develop a paid- for application on Android.

B. There is no special provision regarding application license operation on Android.

C. If an application is developed using Android, it is not a licensing violation if the source code is not made public.

D. Since Android uses libraries licensed in various ways such as GPL, BSD, and LGPL, applications developed under Android are subject to the severest license, GPL.

Which of these URI schemes is not supported by Android?

A. android://

B. content://

C. http://

D. market://search?

The following program uses an Intent to open a Web page designated by a Web browser. Which is the correct code that goes into (1)?

A. android.intent.VIEW

B. android.intent.action.VIEW

C. android.intent.View

D. androidJntent.action.View

The following figure shows the Activity Lifecycle. Which is the correct combination of event names that go into (1)~(4)

A. (1)onCreate (2)onStart (3)onResume (4)onRestart

B. (1)onCreate (2)onResume (3)onStart (4)onReset

C. (1)onConstruct(2)onStart(3)onResume (4)onReset

D. (1)onConstruct(2)onResume (3)onStart (4)onRestart

When is written in the manifest file, which is the corresponding Android SDK development environment version?

A. 1.5 and later

B. 1.6 and later

C. 2.0 and later

D. 2.1 and later

The following manifest file is used to conduct Android unit tests. Which is the correct description that goes into (1)?

A. android test

B. android.test.runner

C. android.framework-tests

D. android.framework