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

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

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3. Delegates ensure type safety as the return and parameter types of the delegate are the same as that of the _______ method. anonymous
referenced
static
invoked

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4. The _______ types feature facilitates the definition of classes, structures, and interfaces over multiple files. All of them
Partial
unnamed
Anonymous

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

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6. EF queries are converted to ______ queries for underlying databases. SQL
XML
Reference
API

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

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

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9. How can you enable communication between threads while synchronizing the threads? None of them
By using the Task class
By using the ThreadPool class
By using synchronization events

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

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