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MTA-MCP-98-361 (5.papers)

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microsoft certification questions and answers

1
You are employed as a developer at Skillgun.com. You make use of C# and ASP.NET for development purposes.You are instructed to develop a new Rectangle class. The new class should allow for Rectangle objects to be compared.What option suitably represents the necessary code?
  1. public class Rectangle : IComparable 
      { 
      public double Length { get; set; } 
      public double Width { get; set; } 
      public double GetArea() 
           { 
        return Length * Width; 
      } 
      public intCompareTo(object obj) 
      { 
      Rectangle target = (Rectangle)obj; 
      double diff = this.GetArea() - target.GetArea(); 
      if (diff == 0) 
      return 0; 
      else if (diff > 0) 
      return 1; 
      else return -1; 
      } 
      } 
    
  2.  public class Rectangle : IComparable 
      { 
      public Length { get; set; } 
      public Width { get; set; } 
      public GetArea() 
      { 
      return Area; 
      } 
      public intCompareTo(object obj) 
     { 
      Rectangle target = (Rectangle)obj; 
      double diff = this.GetArea() - target.GetArea(); 
      if (diff == 0) 
      return 0; 
      else if (diff > 0) 
      return 1; 
      else return -1; 
      } 
      } 
    
  3. public class Rectangle : IComparable 
      { 
      private double Length { get; set; } 
      private double Width { get; set; } 
      private double GetArea() 
      { 
      return Length * Width; 
      } 
      private intCompareTo(object obj) 
      { 
      Rectangle target = (Rectangle)obj; 
      double diff = this.GetArea() - target.GetArea(); 
      if (diff == 0) 
      return 0; 
     else if (diff > 0) 
      return 1; 
      else return -1; 
      } 
      } 
    
  4. class Rectangle : IComparable 
      { 
      private Length { get; set; } 
      private Width { get; set; } 
      private GetArea() 
      { 
      return Area; 
      } 
      private intCompareTo(object obj) 
      { 
      Rectangle target = (Rectangle)obj;  double diff = this.GetArea() - target.GetArea(); 
      
      if (diff == 0) 
      return 0; 
       
      else if (diff > 0) 
      
      return 1; 
       
      else return -1; 
      }  } 
       
    
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7
You are employed as a developer at Skillgun.com. You make use of C# and ASP.NET for development purposes. You have been instructed to develop a new Windows application for Skillgun.com. You have decided to make use of the inheritance object oriented programming concept. What will this allow for? 
  1. It will enable derived classes to share common functionality with base classes, but prevent them from defining their own unique behavior. 
  2. It will prevent derived classes from sharing common functionality with base classes, while  allowing them to define their own unique behavior.
  3. It will prevent derived classes to share common functionality with base classes, and also  prevent them from defining their own unique behavior. 
    
  4. It will enable derived classes to share common functionality with base classes, while allowing   them to define their own unique behavior. 
    
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8
You are employed as a software system developer at Skillgun.com. You are in the process of developing a new software system for Skillgun.com. You are asked to identify the steps required in the development process. What option suitably describes the FIRST step? 
  1. You should consider performing a requirements analysis. 
    
  2. You should consider choosing a suitable design model. 
    
  3. You should consider selecting a suitable backup strategy. 
    
  4. You should consider selecting a release date. 
    
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10
You are employed as a software system developer at Skillgun.com. You have received a request for the development of a new software system. You require the assistance of various types of developers during the development process, of which one is an architect. What is the purpose of an architect?
  1. An architect develops system content. 
    
  2. An architect develops the system’s technical blueprint. 
    
  3. An architect deals with quality control. 
    
  4. An architect develops system manuals and help files.
    
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11
You are employed as a software system developer at Skillgun.com. You have received a request for the development of a new software system. You require the assistance of various types of developers during the development process, of which one is a technical writer. What is the purpose of a technical writer?
  1. A technical writer develops system content. 
    
  2. A technical writer develops the system’s technical blueprint. 
    
  3. A technical writer deals with quality control. 
    
  4. A technical writer develops system manuals and help files. 
    
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12
You are employed as a developer at Skillgun.com. You make use of C# and ASP.NET for development purposes. You have been instructed to create a new program for Skillgun.com. You have reached the testing  stage of the development process. What is the reason for the testing stage? 
  
  1.   
    It allows you to optimize the program for performance and security. 
       
    
  2. It allows you to employ a data structure that serves as a buffer for overflow capacity. 
    
  3.  It allows you to ascertain whether the program execution meets the initial requirements. 
  4. It allows you to analyze the packaging, deployment, delivery, and support plan for the program. 
    
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13
You are employed as a software system developer at Skillgun.com.You have received a request for the development of a new software system. You require the assistance of various people during the development process, of which one is a release manager. What is the purpose of a release manager? 
  1. A release manager develops system content. 
    
  2. A release manager deals with quality control. 
     
  3. A release manager creates a rollout plan and certifies release candidates for shipment or deployment. 
    
  4. A release manager develops system manuals and help files. 
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17
You are employed as a developer at Skillgun.com. You make use of C# and ASP.NET for development purposes. You have been instructed to create a new program for Skillgun.com. You are planning to make use of a queue data structure.Which of the following options are TRUE with regards to the queue data structure? 
  1. It is a contiguous collection of data items that can be accessed by an ordinal index. 
      
    
  2. It is the most commonly used data structure. 
  3. It does not allow random access and will allow us to retrieve data in the last in first out order.
    
  4. It does not support chaining, splitting, cycles, or other features that can leave the queue in a conflicting state. 
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18
You are employed as a developer at Skillgun.com. You make use of C# and ASP.NET for development purposes. You have been instructed to create a new program for Skillgun.com. You are planning to make use of  a stack data structure. Which of the following options are TRUE with regards to the stack data structure? 
  1. It is a contiguous collection of data items that can be accessed by an ordinal index. 
       
       
    
  2. It follows Last in first out retrieval mechanism.
  3. It does not support chaining, splitting, cycles, or other features that can leave the stack in a 100% Secure   conflicting state. 
    
  4. It processes items on a first come, last served system. 
    
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19
You are employed as a developer at Skillgun.com. Skillgun.com makes use of SQL Server databases in their environment. Skillgun.com has an application that employs a queue data structure for influencing data. A fellow developer, named Paul, wants to know if the queue includes a data item without having to process the data item. What option would you use?
  1. You should consider making use of the contains queue operation. 
     
    
  2. You should consider making use of the holds queue operation. 
      
    
  3. You should consider making use of controls queue operation. 
    
  4. You should consider making use of retains queue operation. 
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20
You are employed as a developer at Skillgun.com. You have created a new application for Skillgun.com. The new application makes use of a stack data structure to handle data. You want to perform a queue operation that enables you to locate the data item that is next in line for processing, without processing that data item. What option should you make use of?
  1. You should consider making use of the view queue operation. 
       
    
  2. You should consider making use of the peek queue operation. 
    
  3. You should consider making use of the ReadNext queue operation. 
    
  4. You should consider making use of the stare queue operation. 
    
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