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String Class
What is the difference between string class and string builder class?


  
Total Answers and Comments: 0 Last Update: June 09, 2008     Asked by: rajula.rafeeq 
  
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A) A field always has Get and Set MethodsB) A property always has Get and Set MethodsC) None of the aboveExplanation: These methods are internally used set and retrieve values of a property. 
Latest Answer : ans cnone of the above ...

A) Create a method and name it with the same name as class nameB) Create a method and which is named as NewC) Create a method and which is named as Initialize 
Latest Answer : A) Create a method and name it with the same name as class name ...

A) ArrayB) ObjectC) ListD) String 
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A) ProcessB) ApplicationC) ExeD) Execute 
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A) StringB) DoubleC) ByteD) Currency 
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A) EncapsulationB) Main functionC) Abstract Class/FunctionsD) Using Implementation 
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A) String( )B) IsEmpty( )C) DoEvents ( )D) All of the above 
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A) User ControlB) Custom ControlC) ControlD) Activex Control 
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What is the output of the following code in Test classClass Myclass Dim Num as Integer Private Sub New (i as integer) Num=i End subEnd class Class Test Sub Main() Dim c as MyclassC=New Myclass (10)End subEnd Class
A) Num variable of Myclass is initialized to 10B) Run Time ErrorC) Compiler ErrorD) StackOverflow ExceptionExplanation: Constructor is declared as Private hence Compile error 

What is the output of the messagebox function in following codeClass Test Dim A, B, C as Byte, Sub Main() A=200 B=100 C=A+B Console.WriteLine ( C )End subEnd Class
A) Prints 300 as the outputB) Prints “C”C) Compiler ErrorD) RunTime ErrorExplanation: Over flow exception as the sum of 2 bytes is always long 


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