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CSHARPRANDOMTEST
Ques 1 :
Which property will you use to process different server paths in a page?
(A) Request
(B) Response
(C) Server
(D) Application
Ques 2 :
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 3 :
Which of these is a valid path declaration?
(A) string strPath="c:\\abc.txt";
(B) string strPath=@"c:\abc.txt";
(C) string strPath="c:/abc.txt";
(D) All of these
Ques 4 :
What is ENUM?
(A) It is used to initialize variables
(B) It is used to define constants
(C) It is used to define variables
(D) None
Ques 5 :
Which of the following jobs are done by Common Language Runtime?
1. It provides core services such as memory management, thread management, and remoting.
2. It enforces strict type safety.
3. It provides Code Access Security.
4. It provides Garbage Collection Services.
(A) Only 1 and 2
(B) Only 3, 4
(C) Only 2, 3 and 4
(D) All of the above
Ques 6 :
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 7 :
Which of the following statements is correct about constructors?
(A) Static constructors can use optional arguments.
(B) Overloaded constructors cannot use optional arguments.
(C) If we provide a one-argument constructor then the compiler still provides a zero-argument constructor.
(D) If we do not provide a constructor, then the compiler provides a zero-argument constructor.
Ques 8 :
The uniqueId that gets generated at the start of the Session is stored in
(A) Client computer as a cookie
(B) Server machine
(C) Passed to and fro on each and every request and response
(D) Both a and b are correct
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 statements is correct about the C#.NET code snippet given below?
namespace PskillsConsoleApplication
{
class Sample
{
public int func()
{
return 1;
}
public Single func()
{
return 2.4f ;
}
}
class Program
{
static void Main(string[ ] args)
{
Sample s1 = new Sample();
int i;
i = s1.func();
Single j;
j = s1.func();
}
}
}
(A) func() is a valid overloaded function.
(B) func() cannot be considered overloaded because: return value cannot be used to distinguish between two overloaded functions.
(C) Overloading works only in case of subroutines and not in case of functions.
(D) The call j = s1.func() will assign 2.4 to j.
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 :
What is a satellite Assembly?
(A) A peripheral assembly designed to monitor permissions requests from an application.
(B) An assembly containing localized resources for another assembly.
(C) An assembly designed to alter the appearance or .skin. of an application.
(D) Any DLL file used by an EXE file.
Ques 13 :
How does assembly versioning in .NET prevent DLL Hell?
(A) The runtime checks to see that only one version of an assembly is on the machine at any one time.
(B) The compiler offers compile time checking for backward compatibility.
(C) .NET allows assemblies to specify the name AND the version of any assemblies they need to run.
(D) It doesn.t.
Ques 14 :
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 15 :
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 16 :
Which of the following statements is correct about the C#.NET program given below?
namespace PskillsConsoleApplication
{
class Baseclass
{
int i;
public Baseclass(int ii)
{
i = ii;
Console.Write("Base ");
}
}
class Derived : Baseclass
{
public Derived(int ii) : base(ii)
{
Console.Write("Derived ");
}
}
class MyProgram
{
static void Main(string[ ] args)
{
Derived d = new Derived(10);
}
}
}
(A) The program will report an error in the statement base(ii).
(B) The program will work correctly if we replace base(ii) with base.Baseclass(ii).
(C) The program will output: Base Derived
(D) The program will work correctly only if we implement zero-argument constructors in Baseclass as well as Derived class.
Ques 17 :
Can we override private virtual methods?
(A) Yes
(B) No
Ques 18 :
Which of the following statements correctly define .NET Framework?
(A) It is an environment for developing, building, deploying and executing Desktop Applications, Web Applications and Web Services.
(B) It is an environment for developing, building, deploying and executing Distributed Applications.
(C) It is an environment for development and execution of Windows applications.
(D) It is an environment for developing, building, deploying and executing only Web Applications.
Ques 19 :
A master page is merged with a content page ________ in the page execution life cycle
(A) Very early
(B) Very late
(C) Early
(D) Late
Ques 20 :
Which of the following is/are not true about the class?
(A) Classes can have both contractors and destructors
(B) Classes are reference type
(C) Classes does not support Inheritance
(D) All of the above are true
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