70-483 practice（81 to 90） for IT learners: Mar 2021 Edition

Victory is not far away through participating in Examcollection Microsoft coaching course which costs just a little money. Sigh upward for the Microsoft Microsoft 70-483 coaching course along with make full preparation for the real test. This kind of training along with coaching will assure your accomplishment in Microsoft 70-483 exam. Every candidates will have full command with the Microsoft actual analyze. We bear the particular concept in mind that will "no help, full refund". If you obtain our Microsoft Microsoft exam dumps nevertheless get no expected results, it is possible to claim the full paying fees back.

♥♥ 2021 NEW RECOMMEND ♥♥

Free VCE & PDF File for Microsoft 70-483 Real Exam (Full Version!)

★ Pass on Your First TRY ★ 100% Money Back Guarantee ★ Realistic Practice Exam Questions

Free Instant Download NEW 70-483 Exam Dumps (PDF & VCE):
Available on: http://www.surepassexam.com/70-483-exam-dumps.html

2021 Mar 70-483 exam cost

Q81. - (Topic 1) 

You are developing an application by using C#. You provide a public key to the development team during development. 

You need to specify that the assembly is not fully signed when it is built. 

Which two assembly attributes should you include in the source code? (Each correct answer presents part of the solution. Choose two.) 

A. AssemblyKeyNameAttribute 

B. ObfuscateAssemblyAttribute 

C. AssemblyDelaySignAttribute 

D. AssemblyKeyFileAttribute 

Answer: C,D 

Explanation: 

http://msdn.microsoft.com/en-us/library/t07a3dye(v=vs.110).aspx 

Q82. - (Topic 1) 

You are developing an application that uses a .config file. 

The relevant portion of the .config file is shown as follows: 

You need to ensure that diagnostic data for the application writes to the event tog by using the configuration specified in the .config file. 

What should you include in the application code? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer: D 

Q83. - (Topic 1) 

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 year parameter. 

You need to ensure that the application meets the requirements. Which code segment should you insert at line 08? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer: B 

Q84. - (Topic 1) 

You are developing an application that includes the following code segment. (Line numbers are included for reference only.) 

You need to ensure that the application accepts only integer input and prompts the user each time non-integer input is entered. 

Which code segment should you add at line 19? 

A. If (!int.TryParse(sLine, out number)) 

B. If ((number = Int32.Parse(sLine)) == Single.NaN) 

C. If ((number = int.Parse(sLine)) > Int32.MaxValue) 

D. If (Int32.TryParse(sLine, out number)) 

Answer: A 

Explanation: 

B and C will throw exception when user enters non-integer value. D is exactly the opposite what we want to achieve. 

Int32.TryParse - Converts the string representation of a number to its 32-bit signed integer equivalent. A return value indicates whether the conversion succeeded. http://msdn.microsoft.com/en-us/library/f02979c7.aspx 

Q85. - (Topic 2) 

You are developing a class named EmployeeRoster. The following code implements the EmployeeRoster class. (Line numbers are included for reference only.) 

You create the following unit test method to test the EmployeeRoster class implementation: 

You need to ensure that the unit test will pass. What should you do? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer: B 

Abreast of the times 70-483 free practice test:

Q86. - (Topic 1) 

You are developing an application that includes a class named BookTracker for tracking library books. The application includes the following code segment. (Line numbers are included for reference only.) 

You need to add a user to the BookTracker instance. What should you do? A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer: B 

Q87. - (Topic 1) 

You are debugging an application that calculates loan interest. The application includes the following code. (Line numbers are included for reference only.) 

You need to ensure that the debugger breaks execution within the CalculateInterest() method when the loanAmount variable is less than or equal to zero in all builds of the application. 

What should you do? 

A. Insert the following code segment at line 03: Trace.Assert(loanAmount > 0); 

B. Insert the following code segment at line 03: Debug.Assert(loanAmount > 0); 

C. Insert the following code segment at line 05: Debug.Write(loanAmount > 0); 

D. Insert the following code segment at line 05: Trace.Write(loanAmount > 0); 

Answer: A 

Explanation: 

By default, the Debug.Assert method works only in debug builds. Use the Trace.Assert method if you want to do assertions in release builds. For more information, see Assertions in Managed Code. http://msdn.microsoft.com/en-us/library/kssw4w7z.aspx 

Q88. - (Topic 2) 

You are developing an application that includes the following code segment: 

You need to implement both Start() methods in a derived class named UseStart that uses the Start() method of each interface. 

Which two code segments should you use? (Each correct answer presents part of the solution. Choose two.) 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

E. Option E 

F. Option F 

Answer: B,E 

Explanation: B: 

* Implementing Multiple Interfaces 

A class can implement multiple interfaces using the following syntax: 

C# 

public class CDAndDVDComboPlayer : ICDPlayer, IDVDPlayer 

If a class implements more than one interface where there is ambiguity in the names of members, it is resolved using the full qualifier for the property or method name. In other words, the derived class can resolve the conflict by using the fully qualified name for the method to indicate to which interface it belongs 

* In C#, both inheritance and interface implementation are defined by the : operator, equivalent to extends and implements in Java. The base class should always be leftmost in the class declaration. 

Q89. - (Topic 2) 

You are developing an application by using C#. The application will write events to an event log. You plan to deploy the application to a server. 

You create an event source named AppSource and a custom log named AppLog on the server. 

You need to write events to the custom log. Which code segment should you use? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer: A 

Explanation: Source should be AppSource: 

* New-EventLog 

Creates a new event log and a new event source on a local or remote computer. 

Parameters include: 

-Source<String[]> 

Specifies the names of the event log sources, such as application programs that write to the event log. This parameter is required. 

Q90. DRAG DROP - (Topic 2) 

You have a method that will evaluate a parameter of type Int32 named Status. You need to ensure that the method meets the following requirements: 

If Status is set to Active, the method must return 1. 

If Status is set to Inactive, the method must return 0. 

If Status is any other value, the method must return -1. 

What should you do? (To answer, drag the appropriate statement to the correct location in the answer area. Each statement may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.) 

Answer: