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

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2. In C#, _____________are created using delegates. None of these
Exceptions
Events
Threads

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

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4. The ____________ exception is thrown when a value is assigned to a null object. IndexOutofBondException
ArithmeticException
NullReferenceException
OverflowException

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

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6. Which interface defines methods to control different generic collections. All of them
ICollections
IEnumerator
IDictionary

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

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

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9. Which operator can be used to compare two values? <=
=
<>
==

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10. How can you enable communication between threads while synchronizing the threads? None of them
By using the Thread Pool class
By using synchronization events
By using Task Class

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