Android Screening Test

Immediate base class for activity and services

• CONTEXT

• APPLICATIONCONTEXT

• CONTEXTAPP

• ONCREATE

Which of the following are valid features that you can request using requestWindowFeature?

• FEATURE_NO_TITLE

• FEATURE_NO_ICON

• FEATURE_RIGHT_ICON

• Both a & c [Option 1 & 3]

What will be output of below code.

double a = 4.3;

System.out.println(Math.ceil(a));

• 4

• 4.1

• 5

• 4.3

The broadcast that includes the information about the battery state, level, etc. is

• android.intent.action.BATTERY_CHANGED

• android.intent.action.BATTERY_LOW

• android.intent.action.BATTERY_OKAY

• android.intent.action.CALL_BUTTON

Choose the correct option according to the given option.

Statement 1: A content provider behaves very much like a database — you can query it,

edit its content, as well as add or delete content.

Statement 2: Content providers let you centralize content in one place and have many

different applications access it as needed.

Statement 3: A content provider does not provide the facility to centralize content.

• Only Statement 1 is correct

• Only statement 2 is correct

• Only statements 1 & 2 are correct

• Only statements 1 & 3 are correct