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. CryptoStream
ICryptoTransform
NetworkStream
RijndaelManaged

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2. CLR stands for___________ Common Language Runtime
Common Layer Runtime
C# Language Runtime
Common Language Repository

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

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4. Managing memory and verifying code safety are functionalities of ____________ Common Language Specification
Common Language Runtime
.NET Framework Class Library
Common Type system

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

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6. Exception thrown due to arithmetic operations or null object reference are ________ exceptions. system-level
application-Level
system-defined
user-defined

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

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

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

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10. In ____________the this keyword is required before the first argument. Auto implemented property
Extension method
Static method
Collection initializer

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