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Test Your Programming Skills with Safcode!
Here is all important interview / exams questions.
Student doing practice apptitude test on safcode platform.
Instruction: "Total Number of Questions: 20
Each question carry 10 mark , no negative marking"
Quiz Start
1. Which file allows you to define thescreen margins as per android design guidlines?
dimens.xml
string.xml
dimens.java
value.xml
View Answer
2. Which of the following is a drawable object that manages an array of other drawable, with the last drawable on the top of list?
Layer List
Stack List
Bitmap File
State List
View Answer
3. What does A in database ACID properties refer to?
Accessibility
Authenticity
Availability
Atomictity
View Answer
4. Which of the following command allows you to verify if the database has been created through command prompt?
.dblist
.databases
.finddatabase
.checkdb
View Answer
5. Which is the main thread of the Android application called?
All of them
Common Thread
Top Activity Thread
UI Thread or Main Thread
View Answer
6. Which of the following is not a core component of Android app?
Content Providers
Services
Broadcast Receivers
Fragement
View Answer
7. Which of the following identifier is used to identify a JSON array?
{}
[]
()
<>
View Answer
8. Which function enables Android to manage multiple audio playbacks?
Audio focus
Playback controller
Media controller
Media focus
View Answer
9. Which method is used, when called makes the activity visible to the user?
onCreate()
onResume()
onDestroy()
onStart()
View Answer
10. Which API is used to embed Google Maps in any Android application or Website?
Google Android API
Google Maps API
All of these
Location API
View Answer