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. RijndaelManaged
CryptoStream
ICryptoTransform
NetworkStream

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

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

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4. The default capacity of ArrayList is ________. 16
32
12
8

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5. Managing memory and verifying code safety are functionalities of ________. Common Type System
.Net Framework Class Library
Common Language Runtime
Common Language Specification

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

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7. What is the correct way to create an object called myObj of MyClass? class myobj = myclass();
all of these
new obj = new ();
myclass myobj = new myclass();

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

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9. Which property can be used to find the length of a string? length()
Length
textlength()
getlength()

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

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