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

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

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3. What is the process of the concurrentDictionaryclass? Provide a threads-safe implementation of a stack
Provide a threads-safe implementation of a queue
Provide a threads-safe implementation of a dictionary of key value pairs
None of them

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

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5. Which of following components of the .NET framework enable interoperability of dynamic with the .NET Framework? Common Type System(CTS)
Dynamic Language Runtime(DLR)
Base Framework Classes
Common Language Runtime (CLR)

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6. Which of the following options is not a function of CLR in the .NET framework? Code Safety Verification
Garbage Collection
Language translation
Memory Management

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

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8. Which of these indicates whether sliding expiration is enables? Sliding Expiration
None of them
Absolute Expiration
Cache Policy

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9. The validity of a cache item is based on the _________. Cache dependencies
Cache system
Memory used
Cache directory

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

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