Try Valid Microsoft Certified Professional 70-483 Dumps – [2018 Dumps]

By | August 8, 2018
Vendor Microsoft
Exam Code 70-483
Full Exam Name Programming in C#
Certification Name Microsoft Certified Professional
Technology Microsoft Visual Studio

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Latest and Most Accurate Microsoft 70-483 Dumps:

Version: 14.0
Question: 1

You are developing an application that includes a class named Order. The application will store a
collection of Order objects.
The collection must meet the following requirements:
Use strongly typed members.
Process Order objects in first-in-first-out order.
Store values for each Order object.
Use zero-based indices.
You need to use a collection type that meets the requirements.
Which collection type should you use?

A. Queue
B. SortedList
C. LinkedList
D. HashTable
E. Array

Answer: A

Question: 2

You are developing an application that includes the following code segment. (Line numbers are
included for reference only.)
The GetAnimals() method must meet the following requirements:
Connect to a Microsoft SQL Server database.
Create Animal objects and populate them with data from the database.
Return a sequence of populated Animal objects.
You need to meet the requirements.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose
two.)

A. Insert the following code segment at line 16:
while(sqlDataReader.NextResult())
B. Insert the following code segment at line 13:
sqlConnection.Open();
C. Insert the following code segment at line 13:
sqlConnection.BeginTransaction();
D. Insert the following code segment at line 16:
while(sqlDataReader.Read())
E. Insert the following code segment at line 16:
while(sqlDataReader.GetValues())

Answer: B, D

Question: 3

You are developing an application that uses the Microsoft ADO.NET Entity Framework to retrieve
order information from a Microsoft SQL Server database. The application includes the following
code. (Line numbers are included for reference only.)
The application must meet the following requirements:
Return only orders that have an OrderDate value other than null.
Return only orders that were placed in the year specified in the OrderDate property or in a later year.
You need to ensure that the application meets the requirements.
Which code segment should you insert at line 08?

A. Where order.OrderDate.Value != null && order.OrderDate.Value.Year > = year
B. Where order.OrderDate.Value = = null && order.OrderDate.Value.Year = = year
C. Where order.OrderDate.HasValue && order.OrderDate.Value.Year = = year
D. Where order.OrderDate.Value.Year = = year

Answer: A

Question: 4

You are developing an application. The application includes a method named ReadFile that reads
data from a file.
The ReadFile() method must meet the following requirements:
It must not make changes to the data file.
It must allow other processes to access the data file.
It must not throw an exception if the application attempts to open a data file that does not exist.
You need to implement the ReadFile() method.
Which code segment should you use?

A. var fs = File.Open(Filename, FileMode.OpenOrCreate, FileAccess.Read,FileShare.ReadWrite);
B. var fs = File.Open(Filename, FileMode.Open, FileAccess.Read,
FileShare.ReadWrite);
C. var fs = File.Open(Filename, FileMode.OpenOrCreate, FileAccess.Read,
FileShare.Write);
D. var fs = File.ReadAllLines(Filename);
E. var fs = File.ReadAllBytes(Filename);

Answer: A

Question: 5

An application receives JSON data in the following format:
The application includes the following code segment. (Line numbers are included for reference only.)
You need to ensure that the ConvertToName() method returns the JSON input string as a Name
object.
Which code segment should you insert at line 10?

A. Return ser.ConvertToType(json);
B. Return ser.DeserializeObject(json);
C. Return ser.Deserialize(json);
D. Return (Name)ser.Serialize(json);

Answer: C

Question: 6

An application includes a class named Person. The Person class includes a method named GetData.
You need to ensure that the GetData() from the Person class.
Which access modifier should you use for the GetData() method?

A. Internal
B. Protected
C. Private
D. Protected internal
E. Public

Answer: B

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