PRN 1178 client centered care 2 exam

PRN 1178 client centered care 2 exam 1: Questions &
Answers: A+ Score Solution
1. Unlike const however, read-only fields are NOT______

A. explicitly internal

B. explicitly static

C. implicitly static

D. implicitly internal - ANSWERC

2. What can be signature of an application's entry point?

A. public static void Main(string s){}

B. public static void main() {}

C. public static void Main() {}

D. public static void Main(int n) {} - ANSWERC

3. Web service technology is based on?

A. SOAP and TCP/IP

B. TCP/IP and UDP

C. UDP and XML

D. XML and SOAP - ANSWERD

4. Which sentence is correct?

A. The method on which a delegate makes calls cannot have any arguments.

B. A delegate must define name of the method on which it makes calls.

C. The method on which a delegate makes calls cannot have return type. - ANSWERB

5. _______is .NET equivalent of Java Virtual Machine (JVM).

A. CLS

B. CTS

,C. CLR

D. Base Class Library - ANSWERC

6. What is output of the following code?
(see picture)

class Animal{
public void Display(){
System.Consoie.WriteLine("Display of Animal class");
}
class Mammal : Animal
{
public new void Display()
{
base.Display():
System.Consoie.WriteLine("Display of Mammal class");
}
static void Main(string[] args)
{
Mammai m1 = new Mammal();
m1.Display();
}
}

A. Display of Mammal class

B. Display of Animal class

C. Compile error

D. Display of Animal class
Display of Mammal class - ANSWERD

7. The scope of a variable runs from the point of declaration to the end of the

A. method.

B. enclosing block.

C. application.

D. class. - ANSWERB

8. Which is the most suitable statement to fill the missing code (line 12), if you want
to build an in-house XML Web service?

,//All necessary namspaces have already been used.

// Consider the following piece of code:

[WebService(Description = "The Calculator Web Service",
Name = "CalculatorWebService")]

//missing code // line 12

public class Service : System.Web.Services.Webservice
{
[WebMethod(Description = "Subtracts two integers.")]
public int Subtract(int x, int p] { return x - y;}
[WebMethod(Description = "Adds two float.", MessageName = "AddFloat")]
public float add(float x, float y) { return x + y;}
[WebMethod(Description = "Adds two integers.", MessageName = "AddInteger")]
public int add(int x, int y) { return x + y;}}


A. [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]

B. [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1,
EmitConformanceClaims = false)]

C. [WebServiceBinding(C - ANSWERD

9. Which sentence about the C# class types is correct?

A. C# classes can define some constructors.

B. C# classes can define any number of destructors.

C. C# classes can define only one constructor.

D. C# classes do not support destructors. - ANSWERA

10. Which type is a handy programming construct that allows to group name/value
pairs?

A. Enumeration.

B. Class.

C. Delegate.

D. Interface. - ANSWERA

, 11. What is output of the following code?

using System;
class Program
{
delegate void Display();
static void Main()
{
Display d1 = new Display(DisplayHello);
d1();
}
static void DisplayHello()
{
Console.WriteLine("Hello");
}
}

A. Hello

B. Compile error at line: delegate void Display();

C. Compile error at line: d1();

D. Runtime error - ANSWERA

12. An assembly consists of Assembly Metadata, Type Metadata, ______and______

A. Classes and IL Code

B. Type Declaration and Resources

C. Resources and Classes

D. IL Code and Resources - ANSWERD

13. In Windows Forms applications, ____ property is used to get or set a value that is
returned to the parent form when the button is clicked.

A. ButtonValue

B. ResultDialog

C. ButonResult

D. DialogResult