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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

ORM is a technique for

  1. Presentation

  2. Inheritance

  3. Polymorphism

  4. Abstraction

Answer: 4

Which is the full text-based query language

  1. Entity SQL

  2. LINQ to Entities

  3. LINQ to SQL

  4. LINQ to Entity SQL

Answer: 1

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

Answer: 3

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

Answer: 2

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

  1. True

  2. False

Answer: 2

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

  1. True

  2. False

Answer: 2

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

Answer: 1

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

Answer: 2

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

Answer: 1

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

Answer: 4

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

Answer: 3

Which Component belongs to Android Application Framework?

  1. Media Library

  2. Content Provider

  3. WebKit

  4. FreeType

Answer: 2

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

Answer: 3

What are the major components of the Android Platform?

  1. Operating System

  2. Middleware Libraries

  3. Application Framework

  4. Applications

Answer: 1,2,3,4

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

  1. android

  2. ddms

  3. aapt

  4. Monkey

Answer: 3

How can we create an Android Project?

  1. Using Eclipse

  2. Using IntelliJ IDE

  3. Emacs Editor

  4. All of the above

Answer: 4

What are the different types of Android applications?

  1. Platform Applications

  2. Proprietary Applications

  3. Google Applications

  4. 3rd Party Applications

Answer: 1,2,3,4

What are the available forms of messaging in Android?

  1. SMS

  2. MMS

  3. NMS

  4. RMS

Answer: 1,2

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

  1. Bluetooth

  2. EDGE

  3. 3G

  4. WiFi

Answer: 1,2,3,4

Structured data storage is possible through

  1. JDataStore

  2. DB2

  3. SQLite

  4. MobiSnap

Answer: 3
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