XAML interview questions

15 XAML questions from the .NET MAUI bank, written for Indian campus drives and tech interviews. Every question has a verified answer and an AI-tutor explanation on placd.

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1. What is XAML markup?

Junior
  1. A.the partial class file paired with a page where event handlers and logic live alongside the declared interface
  2. B.an attribute that assigns an identifier so a declared element can be referenced from code-behind
  3. C.a declarative XML dialect used to define interface trees and their properties without imperative code
  4. D.a brace-enclosed expression like StaticResource or Binding that supplies a property value at parse time

Answer + AI explanation with Pro

2. Which term means: "a declarative XML dialect used to define interface trees and their properties without imperative code"?

Junior
  1. A.Compiled bindings
  2. B.XAML markup
  3. C.x:Name
  4. D.Markup extension

Answer + AI explanation with Pro

3. Which statement is correct?

Junior
  1. A.XAML markup — the partial class file paired with a page where event handlers and logic live alongside the declared interface
  2. B.XAML markup — ahead-of-time resolved data connections enabled by x:DataType that improve performance and catch errors at build time
  3. C.XAML markup — a declarative XML dialect used to define interface trees and their properties without imperative code
  4. D.XAML markup — a brace-enclosed expression like StaticResource or Binding that supplies a property value at parse time

Answer + AI explanation with Pro

4. What is Code-behind?

Junior
  1. A.the partial class file paired with a page where event handlers and logic live alongside the declared interface
  2. B.a declarative XML dialect used to define interface trees and their properties without imperative code
  3. C.an attribute that assigns an identifier so a declared element can be referenced from code-behind
  4. D.ahead-of-time resolved data connections enabled by x:DataType that improve performance and catch errors at build time

Answer + AI explanation with Pro

5. Which term means: "the partial class file paired with a page where event handlers and logic live alongside the declared interface"?

Junior
  1. A.XAML markup
  2. B.Markup extension
  3. C.Code-behind
  4. D.Compiled bindings

Answer + AI explanation with Pro

6. Which statement is correct?

Junior
  1. A.Code-behind — the partial class file paired with a page where event handlers and logic live alongside the declared interface
  2. B.Code-behind — an attribute that assigns an identifier so a declared element can be referenced from code-behind
  3. C.Code-behind — a brace-enclosed expression like StaticResource or Binding that supplies a property value at parse time
  4. D.Code-behind — a declarative XML dialect used to define interface trees and their properties without imperative code

Answer + AI explanation with Pro

7. What is x:Name?

Mid
  1. A.the partial class file paired with a page where event handlers and logic live alongside the declared interface
  2. B.ahead-of-time resolved data connections enabled by x:DataType that improve performance and catch errors at build time
  3. C.a brace-enclosed expression like StaticResource or Binding that supplies a property value at parse time
  4. D.an attribute that assigns an identifier so a declared element can be referenced from code-behind

Answer + AI explanation with Pro

8. Which term means: "an attribute that assigns an identifier so a declared element can be referenced from code-behind"?

Mid
  1. A.Markup extension
  2. B.Code-behind
  3. C.Compiled bindings
  4. D.x:Name

Answer + AI explanation with Pro

9. Which statement is correct?

Mid
  1. A.x:Name — a brace-enclosed expression like StaticResource or Binding that supplies a property value at parse time
  2. B.x:Name — a declarative XML dialect used to define interface trees and their properties without imperative code
  3. C.x:Name — an attribute that assigns an identifier so a declared element can be referenced from code-behind
  4. D.x:Name — ahead-of-time resolved data connections enabled by x:DataType that improve performance and catch errors at build time

Answer + AI explanation with Pro

10. What is Markup extension?

Mid
  1. A.ahead-of-time resolved data connections enabled by x:DataType that improve performance and catch errors at build time
  2. B.a brace-enclosed expression like StaticResource or Binding that supplies a property value at parse time
  3. C.the partial class file paired with a page where event handlers and logic live alongside the declared interface
  4. D.an attribute that assigns an identifier so a declared element can be referenced from code-behind

Answer + AI explanation with Pro

11. Which term means: "a brace-enclosed expression like StaticResource or Binding that supplies a property value at parse time"?

Mid
  1. A.Code-behind
  2. B.Markup extension
  3. C.XAML markup
  4. D.x:Name

Answer + AI explanation with Pro

12. Which statement is correct?

Mid
  1. A.Markup extension — ahead-of-time resolved data connections enabled by x:DataType that improve performance and catch errors at build time
  2. B.Markup extension — a brace-enclosed expression like StaticResource or Binding that supplies a property value at parse time
  3. C.Markup extension — the partial class file paired with a page where event handlers and logic live alongside the declared interface
  4. D.Markup extension — a declarative XML dialect used to define interface trees and their properties without imperative code

Answer + AI explanation with Pro

13. What is Compiled bindings?

Senior
  1. A.the partial class file paired with a page where event handlers and logic live alongside the declared interface
  2. B.an attribute that assigns an identifier so a declared element can be referenced from code-behind
  3. C.a declarative XML dialect used to define interface trees and their properties without imperative code
  4. D.ahead-of-time resolved data connections enabled by x:DataType that improve performance and catch errors at build time

Answer + AI explanation with Pro

14. Which term means: "ahead-of-time resolved data connections enabled by x:DataType that improve performance and catch errors at build time"?

Senior
  1. A.x:Name
  2. B.Markup extension
  3. C.XAML markup
  4. D.Compiled bindings

Answer + AI explanation with Pro

15. Which statement is correct?

Senior
  1. A.Compiled bindings — a declarative XML dialect used to define interface trees and their properties without imperative code
  2. B.Compiled bindings — ahead-of-time resolved data connections enabled by x:DataType that improve performance and catch errors at build time
  3. C.Compiled bindings — a brace-enclosed expression like StaticResource or Binding that supplies a property value at parse time
  4. D.Compiled bindings — the partial class file paired with a page where event handlers and logic live alongside the declared interface

Answer + AI explanation with Pro

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