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Test Status
CSHARPRANDOMTEST
Ques 1 :
The company uses Visual Studio .NET as its application development platform. You are creating a strong named MyAssembly that will be used in several applications. The assembly will be rebuilt frequently during the development cycle. You must ensure that every time MyAssembly is rebuilt it works properly with all applications that use it. You are required to configure the computer on which you develop the assembly such that each application uses the latest build of MyAssembly. Which of the following actions will you take to accomplish the task?
(A) Add the following element to the configuration file of every application that uses the assembly
(B) Add the following element to the machine configuration file
(C) To point to the build output directory for the strong named assembly, create a DEVPATH environment variable.
(D) B and C
Ques 2 :
Which of the following namespaces used in C#.NET?
(A) using System;
(B) using System.Collections.Generic;
(C) using System.Windows.Forms;
(D) All of the above are used
Ques 3 :
Which file contains configuration data for each unique URl resource used in project?
(A) web.config
(B) global.asax
(C) webapplication.vsdisco
(D) assemblyinfo.cs
Ques 4 :
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 5 :
Which of the following characters ends every C# statement?
(A) Period (.)
(B) Colon (:)
(C) Semicolon (;)
(D) Comma (,)
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 :
What is a delegate?
(A) A reference to an object in a different process.
(B) A strongly typed function pointer.
(C) An inter-process message channel.
(D) A light weight thread or process that can call a single method.
Ques 8 :
Is it possible to invoke Garbage Collector explicitly?
(A) Yes
(B) No
Ques 9 :
What is the wild card character in the SQL "like" statement?
(A) * (Asterisk)
(B) # (Pound)
(C) % (Percent)
(D) $ (Dollar)
Ques 10 :
Which of the following security features can .NET applications avail?
1. PIN Security
2. Code Access Security
3. Role Based Security
4. Authentication Security
5. Biorhythm Security
(A) 2, 5
(B) 2, 3
(C) 1, 4, 5
(D) 3, 4
Ques 11 :
A variable which is declared inside a method is called a________variable
(A) Local
(B) Private
(C) Static
(D) Serial
Ques 12 :
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 13 :
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 14 :
A class that cannot be inherited is what type of class?
(A) Sealed
(B) Gather
(C) Static
(D) Constru
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 method do you invoke on the SQLDataAdapter object to load your dataset with data?
(A) Update
(B) Fill
(C) Gather
(D) Load
Ques 17 :
Which of the following is/are not types of arrays in C#?
(A) Single-Dimensional
(B) Multidimensional
(C) Jazzed arrays
(D) Jagged arrays
Ques 18 :
Which of the following is the root of the .NET type hierarchy?
(A) System.Object
(B) System.Base
(C) System.Root
(D) System.Parent
Ques 19 :
Which of the following statements are TRUE about the .NET CLR?
1. It provides a language-neutral development & execution environment.
2.It ensures that an application would not be able to access memory that it is not authorized to access.
3.It provides services to run "managed" applications.
4.The resources are garbage collected.
5.It provides services to run "unmanaged" applications.
(A) Only 1 and 2
(B) Only 1, 2 and 4
(C) 1, 2, 3, 4
(D) Only 4 and 5
Ques 20 :
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
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