AND-801 Free Practice Test

Android Studio is the official IDE for Android application development.

1. A. False
2. B. True

Correct Answer: B

Which of the following choices is the main role of the button which is illustrated in the red rectangle over the Android Studio tool bar?

1. A. Debug button.
2. B. Apply changes button.
3. C. ADV manager button
4. D. Run button.

Correct Answer: B

Android is an open source, Linux-based software stack.

1. A. True
2. B. False

Correct Answer: A

The SharedPreferences class provides a general framework that lets you save and retrieve persistent key-value pairs of primitive data types.

1. A. False
2. B. True

Correct Answer: B

The following Android code displays a Toast message. Which of the following is the correct parameter to replace Toast.xyz in this line of code? Toast.makeText(this,"Message saved as draff ,Toast.xyz).show()

1. A. Toast.sec.4
2. B. Toasst.shortTime
3. C. ToastiLEMGTH_LONG
4. D. Toas
5. E. Time.4s

Correct Answer: C