Explore topic-wise InterviewSolutions in .

Using Xamarin
Choose the correct ANSWER from below options:-
(1)achieve almost native PERFORMANCE without any performance issues visible to the USER AND code REUSABILITY
(2)achieve code reusability
(3)achieve almost native performance without any performance issues visible to the user
(4)None of the options

Answer:-(1)achieve almost native performance without any performance issues visible to the user AND code reusability

Xamarin.iOS is not available for Xamarin Studio on Windows.
Choose the CORRECT ANSWER from below OPTIONS:-
(1)TRUE
(2)False

Answer:-True

What are the DEVELOPMENT APPROACHES in Xamarin
Choose the correct ANSWER from below options:-
(1)Native and FORMS
(2)None of the options
(3)MVP
(4)Hybrid approach

Answer:-(1)Native and Forms

Languages supported in XAMARIN development
Choose the correct ANSWER from below options:-
(1)C#
(2)Kotlin
(3)C# and F#
(4)java

Answer:-(3)C# and F#

Which all are the Cross platform tools ?
CHOOSE the correct answer from below options:-
(1)All the options
(2)Native Script
(3)REACT Native
(4)Xamarin

Answer:-(1)All the options

What are the DIFFERENT Xamarin licence terms
Choose the correct ANSWER from below options:-
(1)XAMARIN STUDIO COMMUNITY
(2)All the options
(3)XAMARIN STUDIO ENTERPRISE
(4)XAMARIN STUDIO PROFESSIONAL

Answer:-(2)All the options

How does Xamarin increase the ROI ?
Choose the correct answer from below options:-
(1)No licensing fee
(2)No PUBLISHING or distribution headaches
(3)Multiple code BASES for each platform
(4)Code reusability across PLATFORMS

Answer:-(4)Code reusability across platforms

To generate iOS app on Windows OS , there MUST be a Mac computer accessible on same network.
Choose the CORRECT ANSWER from below OPTIONS:-
(1)False
(2)True

Answer:-(2)True

A WINDOWS PC is a must to develop code for ANDROID PHONE in Xamarin.
Choose the correct ANSWER from below OPTIONS:-
(1)False
(2)True

Answer:-(1)False

iOS uses AHEAD of Time Compilation to GENERATE the executables
Choose the CORRECT ANSWER from below options:-
(1)False
(2)True

Answer:-(2)True

It is POSSIBLE to WRITE wearable APPLICATION using Xamarin.
Choose the correct ANSWER from below options:-
(1)TRUE
(2)False

Answer:-(1)True

Which mobile PLATFORM USES Just In Time Compilation ?
CHOOSE the correct answer from below options:-
(1)All the options
(2)Windows
(3)ANDROID
(4)iOS

Answer:-(3)Android

What is the role of XAML in XAMARIN ?
Choose the correct answer from below options:-
(1)Creates the CODE that needs to be RUN
(2)Create the UI interfaces
(3)Maintains the business logic
(4)None of the options

Answer:-(2)Create the UI interfaces

__ use STORYBOARDS for the PRESENTATION layer, created in Xcode.
Choose the CORRECT answer from below options:-
(1)IOS
(2)Windows
(3)UWP
(4)Android

Answer:-(1)iOS

What are the advantages in using Xamarin for development ?
Choose the correct answer from below OPTIONS:-
(1)deliver native iOS, ANDROID, and Windows apps
(2)All the options
(3)full advantage of Native API s with Xamarin Technology
(4)PCL/ Shared projects makes very easy for developers to share the same code

Answer:-(2)All the options

What is Xamarin Insights ?
CHOOSE the correct answer from below options:-
(1)None of the options
(2)Analytics tool that answers vital QUESTIONS about the health of your apps
(3)Xamarin cloud for testing
(4)Xamarin SDK for Android development

Answer:-(2)Analytics tool that answers vital questions about the health of your apps

Method for sharing code between cross-platform applications
Choose the correct ANSWER from below OPTIONS:-
(1)PCL
(2)Shared Project
(3)All ABC
(4).Net STANDARD Libraries

Answer;-(3)All ABC

For Xamarin Forms based development for Android does not require Android Manifest file.
Choose the CORRECT answer from below OPTIONS:-
(1)True
(2)FALSE

Answer:-(2)False

What is the extension of the a class file in Xamarin
Choose the CORRECT answer from below OPTIONS:-
(1).m
(2).cpp
(3).cs
(4).java

Answer:-(3).cs