Free Xamarin Certification Trivia Questions and Answers — Questions and Answers

Question 1: Does Xamarin provide binding projects that let you bind native Objective-C libraries using a declarative syntax?

Yes (Correct answer)
No

Correct answer: Yes

Xamarin offers binding projects that allow you to bind native Objective-C libraries to be used in Xamarin applications. The process of binding involves creating a C# wrapper around the native Objective-C library, enabling you to access and utilize the functionality provided by the native library in your Xamarin app. <br> Xamarin provides a tool called Objective-C Binding Project (.bindings.csproj) that simplifies the process of creating bindings for Objective-C libraries. The binding project allows you to specify the native Objective-C library and generates the necessary C# code to interact with it.

Question 2: What Xamarin accomplishes

Write cross-platform applications in C# with Visual Studio.
Share code, test and business logic across platforms.
All of the above (Correct answer)

Correct answer: All of the above

Xamarin is a cross-platform development framework that allows developers to build mobile applications using C# and .NET. It enables the sharing of code, testing, and business logic across multiple platforms, such as iOS, Android, and Windows. <br> By combining the power of C# and .NET with the flexibility of cross-platform development, Xamarin enables developers to write efficient, high-quality mobile applications that can run on multiple platforms using shared code, testing, and business logic.

Question 3: What is the purpose of Xamarin?

App Development (Correct answer)
Sound Mixing
Music Production
Finance Auditing

Correct answer: App Development

Xamarin is commonly used for app development, particularly for building cross-platform mobile applications. With Xamarin, developers can write code in C# and use the .NET framework to create applications that can run on iOS, Android, and Windows platforms. <br> Xamarin provides a robust and efficient framework for app development, allowing developers to build high-quality, cross-platform applications using C# and .NET.

Question 4: Who is the company owner of Xamarin?

Hp
Apple
Sony
Microsoft (Correct answer)

Correct answer: Microsoft

Miguel de Icaza and Nat Friedman established Xamarin as a stand-alone business in 2011. However, Microsoft Corporation bought Xamarin in 2016. Because of this, Xamarin is now incorporated with Microsoft's development tools and services, including as Visual Studio and Azure, and has become a part of the Microsoft ecosystem.

Question 5: What month and year was it found?

April 2011
February 2011
June 2011
May 2011 (Correct answer)

Correct answer: May 2011

Xamarin was founded in May 2011.

Question 6: What programming language is used by Xamarin?

C# (Correct answer)
C++
Kotlin
Java

Correct answer: C#

Programming in C# is done using Xamarin. Microsoft created the contemporary, object-oriented programming language C#. Developers can use C# and the.NET framework to create mobile applications with Xamarin. As a result, they may utilize C# to develop shared code, carry out business logic, and communicate with platforms like iOS, Android, and Windows-specific APIs and libraries.

Question 7: What year was the subsequent release of Xamarin.mac?

201
2011
2012 (Correct answer)
2013

Correct answer: 2012

Xamarin.Mac was initially released in the year 2012.

Free Xamarin Certification Trivia Questions and Answers

Does Xamarin provide binding projects that let you bind native Objective-C libraries using a declarative syntax?