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2018 Aug Microsoft Official New Released 98-361
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Software Development Fundamentals
Question No: 51 – (Topic 1)
This question requires that you evaluate the underlined text to determine if it is correct.
The process of transforming compiled C# code into an XML string for a web service is known as deserialization.
Select the correct answer if the underlined text does not make the statement correct. Select quot;No change is needed#39;#39; if the underlined text makes the statement correct.
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No change is needed
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serialization
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decoding
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encoding
Answer: B
Explanation: Serialization is the process of converting an object into a stream of bytes in order to store the object or transmit it to memory, a database, or a file. Its main purpose is to save the state of an object in order to be able to recreate it when needed.
Serialization allows the developer to save the state of an object and recreate it as needed, providing storage of objects as well as data exchange. Through serialization, a developer can perform actions like sending the object to a remote application by means of a Web Service, passing an object from one domain to another, passing an object through a firewall as an XML string, or maintaining security or user-specific information across applications.
Question No: 52 – (Topic 1)
You are writing a Web application that processes room reservation requests. You need to verify that the room that a guest has selected is not already reserved by another guest.
Which type of programming should you use to determine whether the room is still available when the request is made?
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client-side
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server-side
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multithreaded
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batch processing
Answer: B
Explanation: For room availability we need to check a database located on a server.
Question No: 53 – (Topic 1)
All objects in .NET inherit from which item?
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the System.Object class
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a value type
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a reference type
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the System.Type class
Answer: A
Explanation: The System.Object class supports all classes in the .NET Framework class hierarchy and provides low-level services to derived classes. This is the ultimate base class of all classes in the .NET Framework; it is the root of the type hierarchy.
Question No: 54 HOTSPOT – (Topic 1)
You are reviewing the architecture for a system that allows race officials to enter the results of 5K race results. The results are then made available to students using a web application. The architecture is shown below:
Use the drop-down menus to select the answer choice that answers each question. Each correct selection is worth one point.
Answer:
Explanation:
C:\Users\Kamran\Desktop\image.jpg
Question No: 55 – (Topic 1)
You need to create a property in a class. Consumers of the class must be able to read the values of the property. Consumers of the class must be prevented from writing values to the property.
Which property procedure should you include?
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Return
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Get
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Set
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Let
Answer: B
Question No: 56 HOTSPOT – (Topic 1)
For each of the following statements, select Yes if the statement is true. Otherwise, select No. Each correct selection is worth one point.
Answer:
Explanation:
C:\Users\Kamran\Desktop\image.jpg
Question No: 57 HOTSPOT – (Topic 1)
The ASP.NET MVC page lifecycle is shown in the following graphic:
Use the drop-down menus to select the answer choice that completes each statement Each correct selection is worth one point.
Answer:
Explanation:
C:\Users\Kamran\Desktop\image.jpg
Question No: 58 DRAG DROP – (Topic 1)
You are developing an application to display track and field race results.
The application must display the race results twice. The first time it must display only the winner and runner-up. The second time it must display all participants. The code used to display results is shown below.
You need to implement the Rankings() function.
Complete the function to meet the requirements. {To answer, drag the appropriate code segment from the column on the left to its location on the right. Each code segment may be used once, more than once, or not at all. Each correct match is worth one point.)
Answer:
Explanation:
C:\Users\Kamran\Desktop\image.jpg
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You can use a yield break statement to end the iteration.
Question No: 59 – (Topic 1)
This question requires that you evaluate the underlined text to determine if it is correct.
The bubble sort algorithm steps through the list to be sorted, comparing adjacent items and swapping them if they are in the wrong order
Select the correct answer if the underlined text does not make the statement correct. Select quot;No change is neededquot; if the underlined text makes the statement correct.
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No change is needed
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merge
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library
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insertion
Answer: A
Question No: 60 – (Topic 1)
Which service can host an ASP.NET application?
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Internet Information Services
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Cluster Services
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Remote Desktop Services
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Web Services
Answer: A
Explanation: Using Internet Information Services (IIS) Manager, you can create a local Web site for hosting an ASP.NET Web application.
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