98-361 Exam
how to use exam 98 361
We provide real software development fundamentals mta exam 98 361 exam questions and answers braindumps in two formats. Download PDF & Practice Tests. Pass Microsoft 98 361 software development fundamentals Exam quickly & easily. The mta 98 361 PDF type is available for reading and printing. You can print more and practice many times. With the help of our Microsoft software development fundamentals mta exam 98 361 dumps pdf and vce product and material, you can easily pass the mta 98 361 exam.
Q51. You have completed developing several major features of a new software application. You plan to provide an early look at the product to important customers to gather some early feedback. Your application still misses features and you haven’t yet optimized the application for performance and security. Which kind of testing should you perform with a limited number of important customers?
A. white-box testing
B. black-box testing
C. alpha testing
D. beta testing
Answer: C
Q52. Your application needs to store the customer list in a text file. You want to minimize the size of this disk file and be able to open it in common text editors. Which of the following classes should you use to write the file?
A. StreamReader
B. StreamWriter
C. BinaryWriter
D. XmlWriter
Answer: B
Q53. You are developing a C# program. You write the following code line:
int x = 6 + 4 * 4 / 2 - 1;
What will be the value of the variable x after this statement is executed?
A. 19
B. 13
C. 20
D. 14
Answer: B
Q54. You are creating a new class named Sphere derived from the Shape class. The Shape class has the following code:
class Shape
{
public virtual void Area()
{
// additional code...
}
}
The Area method in the Shape class should provide new functionality but also hide the Shape class implementation of the Area method. Which code segment should you use to accomplish this?
A. class Sphere : Shape
{
public override void Area()
{
// additional code ...
}
}
B. class Sphere : Shape
{
public new void Area()
{
// additional code ...
}
}
C. class Sphere : Shape
{
public virtual void Area()
{
// additional code ...
}
}
D. class Sphere : Shape
{
public static void Area()
{
// additional code ...
}
}
Answer: B
Q55. You are developing a C# program. You write the following code:
int x = 10
int y = ++x
int x = y++;
What will be the variable z after all the above statements are executed?
A. 10
B. 11
C. 12
D. 13
Answer: B
Q56. You are developing an application that needs to retrieve a list of customers and their orders from a SQL Server database. After the list is retrieved, you should be able to display this data, even when a connection to the SQL Server is not available. Which of the following classes should you use to hold the data?
A. DataAdapter
B. DataSet
C. DataView
D. SqlDataReader
Answer: B
Q57. You are planning to develop a new software system for your organization. You need to verify that the implementation of the system matches with the requirements of the system. Which of the following activities would accomplish this requirement?
A. testing
B. design
C. release
D. requirements analysis
Answer: A
Q58. Which of the following languages is not considered a high-level programming language?
A. C#
B. Visual Basic
C. Common Intermediate Language
D. C++
Answer: C
Q59. You are developing a program that performs frequent insert and delete operations on the data. Your requirement also dictates the capability to access previous and next records when the user clicks the previous or next button. Which of the following data structures will best suit your requirements?
A. array
B. circular linked list
C. linked list
D. doubly linked list
Answer: D
Q60. You are reviewing a C# program that contains the following class:
public class Rectangle
{
public double Length {get; set;}
public double Width { get; set; }
}
The program executes the following code as part of the Main method:
Rectangle r1, r2;
r1 = new Rectangle { Length = 10.0, Width = 20.0 };
r2 = r1;
r2.Length = 30;
Console.WriteLine(r1.Length);
What will be the output when this code is executed?
A. 10
B. 20
C. 30
D. 40
Answer: C