Point Checklist: 70 483 programming in c# microsoft official practice test

It is more faster and easier to pass the Microsoft 70 483 pdf exam by using Approved Microsoft Programming in C# questuins and answers. Immediate access to the Up to the minute microsoft 70 483 Exam and find the same core area mcsd 70 483 questions with professionally verified answers, then PASS your exam with a high score now.

2017 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.certleader.com/70-483-dumps.html

Q71. – (Topic 2) 

You are developing a method named GenerateHash that will create the hash value for a file. The method includes the following code. (Line numbers are included for reference only.) 

You need to return the cryptographic hash of the bytes contained in the fileBuffer variable. Which code segment should you insert at line 05? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer:

Q72. DRAG DROP – (Topic 1) 

You are developing an application that includes a class named Kiosk. The Kiosk class includes a static property named Catalog. The Kiosk class is defined by the following code segment. (Line numbers are included for reference only.) 

You have the following requirements: 

Initialize the _catalog field to a Catalog instance. 

Initialize the _catalog field only once. 

Ensure that the application code acquires a lock only when the _catalog object must be instantiated. 

You need to meet the requirements. 

Which three code segments should you insert in sequence at line 09? (To answer, move the appropriate code segments from the list of code segments to the answer area and arrange them in the correct order.) 

Answer: 

Q73. DRAG DROP – (Topic 1) 

You have the following class: 

You need to implement IEquatable. The Equals method must return true if both ID and Name are set to the identical values. Otherwise, the method must return false. Equals must not throw an exception. 

What should you do? (Develop the solution by selecting and ordering the required code snippets. You may not need all of the code snippets.) 

Answer: 

Q74. – (Topic 2) 

You are evaluating a method that calculates loan interest. The application includes the following code segment. (Line numbers are included for reference only.) 

When the loanTerm value is 5 and the loanAmount value is 4500, the loanRate must be set to 6.5 percent. 

You need to adjust the loanRate value to meet the requirements. 

What should you do? 

A. Replace line 15 with the following code segment: loanRate = 0.065m; 

B. Replace line 07 with the following code segment: loanRate = 0.065m; 

C. Replace line 17 with the following code segment: interestAmount = loanAmount * 0.065m * loanTerm; 

D. Replace line 04 with the following code segment: decimal loanRate = 0.065m; 

Answer:

Q75. – (Topic 1) 

You are creating a class named Employee. The class exposes a string property named EmployeeType. The following code segment defines the Employee class. (Line numbers are included for reference only.) 

The EmployeeType property value must meet the following requirements: 

. The value must be accessed only by code within the Employee class or within a class derived from the Employee class. . The value must be modified only by code within the Employee class. 

You need to ensure that the implementation of the EmployeeType property meets the requirements. 

Which two actions should you perform? (Each correct answer represents part of the complete solution. Choose two.) 

A. Replace line 03 with the following code segment: public string EmployeeType 

B. Replace line 06 with the following code segment: protected set; 

C. Replace line 05 with the following code segment: private get; 

D. Replace line 05 with the following code segment: protected get; 

E. Replace line 03 with the following code segment: protected string EmployeeType 

F. Replace line 06 with the following code segment: private set; 

Answer: E,F 

Q76. – (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:

Q77. – (Topic 2) 

You are developing a method named GetHash that will return a hash value for a file. The method includes the following code. (Line numbers are included for reference only.) 

You need to return the cryptographic hash of the bytes contained in the fileBytes variable. Which code segment should you insert at line 05? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer:

Q78. – (Topic 1) 

You are creating an application that manages information about zoo animals. The application includes a class named Animal and a method named Save. 

The Save() method must be strongly typed. It must allow only types inherited from the Animal class that uses a constructor that accepts no parameters. 

You need to implement the Save() method. Which code segment should you use? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer:

Explanation: 

When you define a generic class, you can apply restrictions to the kinds of types that client code can use for type arguments when it instantiates your class. If client code tries to instantiate your class by using a type that is not allowed by a constraint, the result is a compile-time error. These restrictions are called constraints. Constraints are specified by using the where contextual keyword. http://msdn.microsoft.com/en-us/library/d5x73970.aspx 

Q79. – (Topic 2) 

You are creating a console application named Appl. 

App1 retrieves data from the Internet by using JavaScript Object Notation (JSON). 

You are developing the following code segment (line numbers are included for reference only): 

You need to ensure that the code validates the JSON string. Which code should you insert at line 03? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer:

Explanation: The JavaScriptSerializer Class Provides serialization and deserialization functionality for AJAX-enabled applications. 

The JavaScriptSerializer class is used internally by the asynchronous communication layer to serialize and deserialize the data that is passed between the browser and the Web server. You cannot access that instance of the serializer. However, this class exposes a public API. Therefore, you can use the class when you want to work with JavaScript Object Notation (JSON) in managed code. 

Q80. DRAG DROP – (Topic 1) 

You are developing an application that will include a method named GetData. The GetData() method will retrieve several lines of data from a web service by using a System.IO.StreamReader object. 

You have the following requirements: 

. The GetData() method must return a string value that contains the entire response from the web service. . The application must remain responsive while the GetData() method runs. 

You need to implement the GetData() method. 

How should you complete the relevant code? (To answer, drag the appropriate objects to the correct locations in the answer area. Each object 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: 

Certleader Dumps
Certleader is a company specialized on providing high quality IT exam materials and fully committed to assist our respected clients crack any IT certification tests on their 1st efforts.