Test Your Programming Skills with Safcode!

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Here is all important interview / exams questions.
Student doing practice apptitude test on safcode platform.
Instruction: "Total Number of Questions: 20
Each question carry 10 mark , no negative marking"

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Quiz Start

1. The __________ object is responsible for transforming the data based on the algorithm of the symmetric encryption class. ICryptoTransform
NetworkStream
RijndaelManaged
CryptoStream

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2. The __________ property of the System Exception class return the Exception instance that caused the current exception. Message
StackTrace
Source
InnerException

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3. An EF is an ________ tool built for ADO.NET. Windows
Programming
XML Reader
ORM

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4. Which version of C# is use in visual studio 2019 8.0
6.0
7.0
5.0

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5. _________ is one of the most powerful features that was first introduced in .NET framework 3.5. LINQ
EF API
ADO.Net
Entity SQL

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6. Which data type is used to create a variable that should store text? float
int
String
Boolean

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7. Restrictions or Constraints=s can be applied to type parameters by using _______ keyword. from
return
select
where

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8. A _____________ class is a variable-length array that can dynamically increase or decrease in size. Queue
Stack
Array
ArrayList

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9. Which access modifier makes the code only accessible within the same class? public
private
abstract
protected

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10. Which property can be used to find the length of a string? Length
textlength()
getlength()
length()

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