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

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

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

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4. Android doesn't support which format. MP4
MIDI
AVI
MPEG

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5. What is android? Mobile Operating System
Programming Language
Database
Desktop Operating System

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6. ___________ allow to display webpages inside an Android Application. Intent.View
WebPageView
WebView
LoadURL

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7. Which of the following Android version was released just prior to Android Oreo? Kitkat
Pie
Naugat
Marshmallow

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8. Android is based on which language. C
java
VC++
C++

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9. Eclipse is an ________ Android tool
none of these
IDE
Android interface

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10. Which Android Version was released just prior to Android Oreo version? Nougat
Lollipop
Kitkat
Marshmallow

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11. Which of the following is not a core component of Android app? Content Providers
Services
Fragement
Broadcast Receivers

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

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13. Web browser available in android is based on Firefox
Chrome
Opera
Open-source Webkit

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14. Which android element enables the display of web pages in an android app on a mobile device? Web_LoadURL
None of these
WebView
LoadURLView

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15. Alarm belongs to a _______task category? None of them
Short-term
Long-running
Periodic

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16. Which of the following is not a valid Android Layout? Relative
Group
List
Table

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

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

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19. Which layout attribute specifies the position of the child views? android:layout_subView
andoird:layout_gravity
android:layout_childView
android:layout_child

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

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