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. Which of the following is not a valid Android service? Intent Service
Context Service
Started Service
Hybrid Service

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2. Which function enables Android to manage multiple audio playbacks? Media controller
Playback controller
Audio focus
Media focus

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

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4. Which of the following identifier is used to identify a JSON array? []
{}
<>
()

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5. Which of the following is the top most layer of the Android stack? System Apps
Android Runtime
Java API Framework
Libraries

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6. What is the package name of JSON? org.json
com.json
com.android.json
None of these

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7. You can verify if the database has been created using the __________ command. .dblist
checkdb
.checkdbexist
.databases

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8. Which file allows you to define thescreen margins as per android design guidlines? string.xml
value.xml
dimens.java
dimens.xml

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9. Which of the following is not a valid storage option supported by Android? Shared Preference
Internal
SQLite
Application

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10. Which of the following is the foundation layer of the Android Platform? Hybrid Kernel
Windows kernel
Linux kernel
MAC kernel

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