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QA - DA - WAMD-V1.0-W1 Flashcards | StudBud
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QA - DA - WAMD-V1.0-W1
QA - DA - WAMD-V1.0-W1
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Web and Mobile Development (WAMD) using Visual Studio with C# .Net and Xamarin
Flashcards
6 cards
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Practice quiz
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Questions
6
Answers
1
What will be the output of the following C# code?
0, 0
36, 10
10, 36
36, 0
2
Statements about ‘ref’ keyword used in C#.NET are?
A
B
D
C
3
What will be the output of the following C# code?
0, 24, 0, 32, 0, 0
0, 0, 32, 0, 0, 0
0, 0, 32, 0, 0, 0
24, 0, 32, 0, 0, 0
4
Which of the following statements are correct about data types?
All value types are derived implicitly from System.ValueType class
Variables of reference types are objects to store the actual data
It is possible for a value type to contain the null value.
Each value type has an implicit default constructor to initialise a value
5
Which of the following statements are correct about datatypes in C# .NET?
Every datatype is either a value type or a reference type
Every reference type gets mapped to a type in Common Type System (CTS)
Value types are always created on the heap
Mapping a type in Common Type System enables Interoperability in C# .Net
6
Which of the following variable types can be assigned a value directly in C#?
Value types
Reference types
Pointer types
All of the above
