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CSHARPRANDOMTEST
Ques 1 :
Which of the following constitutes the .NET Framework?
1. ASP.NET Applications
2. CLR
3. Framework Class Library
4. WinForm Applications
5. Windows Services
(A) 2, 5
(B) 2, 1
(C) 2, 3
(D) 3, 4
Ques 2 :
A variable which is declared inside a method is called a________variable
(A) Local
(B) Private
(C) Static
(D) Serial
Ques 3 :
Which of the following is/are not types of arrays in C#?
(A) Single-Dimensional
(B) Multidimensional
(C) Jazzed arrays
(D) Jagged arrays
Ques 4 :
In the NUnit test framework, which attribute must adorn a test class in order for it to be picked up by the NUnit GUI?
(A) TestFixtureAttribute
(B) TestClassAttribute
(C) TestAttribute
(D) NUnitTestClassAttribute
Ques 5 :
How can we sort the elements of the array in descending order?
(A) By calling Sortdescending() method
(B) By calling Sort() method
(C) By calling Sort() and then Reverse() methods
(D) By calling Sortreverse() method
Ques 6 :
Difference between Convert.ToString() and ToString()
(A) Convert.ToString() handle null values but ToString() don't
(B) Convert.ToString() only handle null values
(C) ToString() handle null values but Convert.ToString() don't
(D) ToString() output as per format supplied
Ques 7 :
Is it possible to change the value of a variable while debugging a C# application?
(A) Yes
(B) No
Ques 8 :
Which of the following components of the .NET framework provide an extensible set of classes that can be used by any .NET compliant programming language?
(A) .NET class libraries
(B) Common Language Infrastructure
(C) Common Language Runtime
(D) Common Type System
Ques 9 :
Identify which is true
(A) DataView ia subset of row and not columns
(B) find can be done only on sorted columns
(C) Sorting can be done on multiple columns
(D) None of these
Ques 10 :
An Event has _____ as default return type
(A) No return type for events
(B) String
(C) Double
(D) Integer
Ques 11 :
Is there any errors in this -> EmployeeMgmt constructor: Public int EmployeeMgmt { emp_id = 100; }
(A) Return type
(B) Formal parameters
(C) No errors
(D) Name
Ques 12 :
How many web.config files that can be there an ASP.NET application?
(A) only one
(B) more than one
(C) only two
(D) upto 10
Ques 13 :
int keyword targets to which .Net type?
(A) System.Int8
(B) System.Int16
(C) System.Int32
(D) System.Int64
Ques 14 :
Which property will you use to process different server paths in a page?
(A) Request
(B) Response
(C) Server
(D) Application
Ques 15 :
Which of the following statements are correct about a .NET Assembly?
1. It is the smallest deployable unit.
2. Each assembly has only one entry point - Main(), WinMain() or DLLMain().
3. An assembly can be a Shared assembly or a Private assembly.
4. An assembly can contain only code and data.
5. An assembly is always in the form of an EXE file.
(A) 1, 3, 5
(B) 1, 2, 3
(C) 2, 4, 5
(D) 1, 2
Ques 16 :
Which of the following statements are correct about static functions?
1. Static functions can access only static data.
2. Static functions cannot call instance functions.
3. It is necessary to initialize static data.
4. Instance functions can call static functions and access static data.
5. This reference is passed to static functions.
(A) 1, 2, 3
(B) 1, 2, 5
(C) 1, 2, 4
(D) 2, 3, 5
Ques 17 :
What compiler switch creates an xml file from the xml comments in the files in an assembly?
(A) /text
(B) /xml
(C) /doc
(D) /help
Ques 18 :
Can we override private virtual methods?
(A) Yes
(B) No
Ques 19 :
Convert vs. Parse methods
(A) Convert converts the value, Parse is for parsing
(B) Convert allows null values, Parse cannot
(C) Both are same
(D) None of these
Ques 20 :
___________________ allow to encapsulate discrete units of functionality and provide a graphical representation of that functionality to the user
(A) object
(B) controls
(C) class
(D) graphics
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