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platforms and products Online Quiz - 22

Description: platforms and products Online Quiz - 22
Number of Questions: 20
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Tags: platforms and products
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ORM is a technique for

  1. Presentation

  2. Inheritance

  3. Polymorphism

  4. Abstraction


Correct Option: D

Which is the full text-based query language

  1. Entity SQL

  2. LINQ to Entities

  3. LINQ to SQL

  4. LINQ to Entity SQL


Correct Option: A

EDMX stands for

  1. ADO.NET Enterprise Data Model

  2. ADO Entity Data Model

  3. ADO.NET Entity Data Model

  4. ADO Enterprise Data Model


Correct Option: C

An .edmx file that defines conceptual model, storage model and the mapping between these models is a following type of file

  1. Code File (CS or VB)

  2. XML File

  3. Configuration File

  4. Assembly File


Correct Option: B

Object Services provides facilities for tracking changes and binding objects to controls but not for handling concurrency

  1. True

  2. False


Correct Option: B

The entity client is an abstraction over ADO.net Database provider model

  1. True

  2. False


Correct Option: B

How many tabs can you have in Firefox?

  1. As many as you want(depends on how much RAM you have)

  2. 16

  3. 32

  4. 64


Correct Option: A

Which file presents the essential information about the application to the Android system, information the system must have before it can run any of the application's code?

  1. .classpath

  2. AndroidManifest

  3. .project

  4. default.properties


Correct Option: B

What is the program that runs on emulator and generates pseudo-random streams of user events such as clicks, touches, or gestures, as well as a number of system- level events?

  1. Monkey

  2. Traceview

  3. Launcher

  4. Clicker


Correct Option: A

What is the name of the asynchronous messages used for activating the Activities, Services and Broadcast receiver components?

  1. Manifest

  2. Filters

  3. Kickers

  4. Intents


Correct Option: D

Which one is the essential component in an Android application used by the system to instantiate and run as needed?

  1. Surface Manager

  2. Package Manager

  3. Activities

  4. Location Manager


Correct Option: C

Which Component belongs to Android Application Framework?

  1. Media Library

  2. Content Provider

  3. WebKit

  4. FreeType


Correct Option: B

Which version of the Linux is used in Android for core system services such as security, memory management, process management, network stack, and driver model?

  1. Linux 2.0

  2. Linux 1.2

  3. Linux 2.6

  4. Linux 2.4


Correct Option: C

What are the major components of the Android Platform?

  1. Operating System

  2. Middleware Libraries

  3. Application Framework

  4. Applications


Correct Option: A,B,C,D

Which Android tool is used to package the apk file that constitutes an Android application?

  1. android

  2. ddms

  3. aapt

  4. Monkey


Correct Option: C

How can we create an Android Project?

  1. Using Eclipse

  2. Using IntelliJ IDE

  3. Emacs Editor

  4. All of the above


Correct Option: D

What are the different types of Android applications?

  1. Platform Applications

  2. Proprietary Applications

  3. Google Applications

  4. 3rd Party Applications


Correct Option: A,B,C,D

What are the available forms of messaging in Android?

  1. SMS

  2. MMS

  3. NMS

  4. RMS


Correct Option: A,B

What are the different wireless data technologies available in Android? (More than one answer)

  1. Bluetooth

  2. EDGE

  3. 3G

  4. WiFi


Correct Option: A,B,C,D

Structured data storage is possible through

  1. JDataStore

  2. DB2

  3. SQLite

  4. MobiSnap


Correct Option: C
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