Test Your Programming Skills with Safcode!

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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"

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Quiz Start

1. What does A in database ACID properties refer to? Availability
Authenticity
Accessibility
Atomictity

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2. Which is the main thread of the Android application called? Top Activity Thread
UI Thread or Main Thread
Common Thread
All of them

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3. For creating user interface in Android, you have to use java and SQL
java and XML
Eclipse
Java and Pl/sql

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4. If you provide a _________, your choice identifier (second parameter) can be 0. Droide
Runnable
Includes
Tapas

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5. Which of the following services are valid in Android Studio? Intent
Hybrid
All of them
Started

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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

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