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

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

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

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

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

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

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

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8. Which interface supports simple iteration over elements of a generic collection. IList
IDictionary
ICollection
IEnumerator

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

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

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