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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. What does A in database ACID properties refer to?
Availability
Authenticity
Accessibility
Atomictity
View Answer
2. Which is the main thread of the Android application called?
Top Activity Thread
UI Thread or Main Thread
Common Thread
All of them
View Answer
3. For creating user interface in Android, you have to use
java and SQL
java and XML
Eclipse
Java and Pl/sql
View Answer
4. If you provide a _________, your choice identifier (second parameter) can be 0.
Droide
Runnable
Includes
Tapas
View Answer
5. Which of the following services are valid in Android Studio?
Intent
Hybrid
All of them
Started
View Answer
6. What is android?
Desktop Operating System
Mobile Operating System
Programming Language
Database
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7. Which of the following is not a core component of Android app?
Broadcast Receivers
Fragement
Services
Content Providers
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8. Which of the following identifier is used to identify a JSON array?
[]
{}
()
<>
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9. You can verify if the database has been created using the __________ command.
.databases
checkdb
.dblist
.checkdbexist
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10. Which file allows you to define thescreen margins as per android design guidlines?
dimens.xml
string.xml
value.xml
dimens.java
View Answer