PhoneGap MCQ Questions & Answers - Mobile Development
PhoneGap MCQs : This section focuses on "PhoneGap" in Mobile Development. These Multiple Choice Questions (MCQ) should be practiced to improve the PhoneGap skills required for various interviews (campus interviews, walk-in interviews, company interviews), placements, entrance exams and other competitive examinations.
1. What is true about PhoneGap?
A. PhoneGap is an open source framework
B. It uses the native project format for each platform
C. Accelerometer is the PhoneGap API
D. All of the above
View Answer
Ans : D
Explanation: All of the above statement is true about phonegap.
2. The scripts which are not compatible with Phonegap?
A. codebase CSS
B. HTML
C. Ruby
D. Java
View Answer
Ans : C
Explanation: The scripts which are compatible with Phonegap are the codebase CSS, HTML and Java.
3. As Phonegap is an open-source platform, it provides the facility to the developers to design and establish the application for mobile devices.
A. TRUE
B. FALSE
C. Can be true or false
D. Can not say
View Answer
Ans : A
Explanation: True, As Phonegap is an open-source platform, it provides the facility to the developers to design and establish the application for mobile devices.
4. The Phonegap user interface for Android users it is?
A. UIWeb View class
B. android.View.class
C. android.webkit.WebView
D. All of the above
View Answer
Ans : C
Explanation: The Phonegap user interface for iOS is an Objective C UIWeb View class. For Android users it is android.webkit.WebView.
5. How many types of files which encompass the main constituent of the Phonegap plugin?
A. 1
B. 2
C. 3
D. 4
View Answer
Ans : B
Explanation: There are two types of files which encompass the main constituent of the Phonegap plugin. They are as follows… the implementation file and the Javascript file.
6. Which are the platforms supported by Phonegap?
A. BlackBerry
B. Symbian
C. Windows
D. All of the above
View Answer
Ans : D
Explanation: Some of the platforms which are supported by Phonegap are as follows…BlackBerry OS, Symbian, Windows, Bada, Tizen, Android.
7. Applications that are installed locally on a mobile device are known as?
A. Phonegap applications
B. Hybrid applications
C. Native applications
D. Web applications
View Answer
Ans : C
Explanation: Applications that are installed locally on a mobile device are known as Native applications.
8. A ___________ is that application that combines the features and attributes of both native applications and web applications also.
A. Multilevel application
B. Hybrid application
C. Multiple application
D. Hierarchical application
View Answer
Ans : B
Explanation: A Hybrid application is that application that combines the features and attributes of both native applications and web applications also.
9. The full form of CDNs is?
A. Component Delivery Networks
B. Content Devices Networks
C. Content Delivery Native
D. Content Delivery Networks
View Answer
Ans : D
Explanation: The full form of CDNs is Content Delivery Networks.
10. The primary function of the Javascript file in Phonegap is to?
A. identify the function which can be utilized to acquire the native hook.
B. define the function which can be utilized to acquire the native hook.
C. Both A and B
D. None of the above
View Answer
Ans : C
Explanation: The primary function of the Javascript file in Phonegap is to identify and define the function which can be utilized to acquire the native hook.
11. Which of the following the function of the media.seekto?
A. The primary function is updating the position of the audio file.
B. The primary function is insert the position of the audio file.
C. The primary function is delete the position of the audio file.
D. The primary function is to define the position of the audio file.
View Answer
Ans : A
Explanation: The primary function is updating the position of the audio file.
12. Which of the following are disadvantages or limitations of utilizing Phonegap?
A. the applications running in the background have no support
B. data processing speed is very slow
C. any complicated business logic will give rise to unwanted complexity
D. All of the above
View Answer
Ans : D
Explanation: Some of the disadvantages or limitations of utilizing Phonegap are as follows… the applications running in the background have no support, data processing speed is very slow, any complicated business logic will give rise to unwanted complexity, advanced graphics cannot be accessed and several native APIs are not supported on the platform itself.
13. An engine that supports the entire Phonegap platform is known as Cordova.
A. Yes
B. No
C. Can be yes or no
D. Can not say
View Answer
Ans : A
Explanation: Yes, An engine that supports the entire Phonegap platform is known as Cordova.
14. Along with the regular Phonegap applications, a plugin which can be easily assimilated into the platform is known as?
A. a parent browser
B. a sub browser
C. a child browser
D. a derived browser
View Answer
Ans : C
Explanation: Along with the regular Phonegap applications, a plugin which can be easily assimilated into the platform is known as a child browser.
15. Which company developed Phonegap?
A. Durandal Inc
B. Nitobi
C. Google
D. Drifty
View Answer
Ans : B
Explanation: A Vancouver based company in Canada originally developed Phonegap. The company was called Nitobi.
16. PhoneGap is called hybrid mobile app development.
A. TRUE
B. FALSE
C. Can be true or false
D. Can not say
View Answer
Ans : A
Explanation: True, PhoneGap is called hybrid mobile app development.
17. Which function used updating the latest post of the underlined files of the audio of the media item?
A. media.getduration
B. media.update
C. media.filesTo
D. media.seekTo
View Answer
Ans : D
Explanation: seekTo : For updating the latest post of the underlined files of the audio of the media item.
18. PhoneGap API does not support the number of native API.
A. Yes
B. No
C. Can be yes or no
D. Can not say
View Answer
Ans : A
Explanation: Yes, PhoneGap API does not support the number of native API
19. The financial advantages of utilizing Phonegap are that ?
A. it increases productivity
B. reduces cost
C. Both A and B
D. None of the above
View Answer
Ans : C
Explanation: The financial advantages of utilizing Phonegap are that it increases productivity and reduces cost at the same time.
20. With the help of JavaScript the PhoneGap API is created and it is supportive for multi-threaded and background processing?
A. Yes
B. No
C. Can be yes or no
D. Can not say
View Answer
Ans : B
Explanation: with the help of JavaScript the PhoneGap API is created and it is not supportive for multi-threaded and background processing.
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