How to pass mcsd 70-483 in Nov 2021

70-483 Exam

How to pass mcsd 70-483 in Nov 2021

Exam Code: 70-483 (Practice Exam Latest Test Questions VCE PDF)
Exam Name: Programming in C#
Certification Provider: Microsoft
Free Today! Guaranteed Training- Pass 70-483 Exam.

2021 Nov mcsd certification toolkit (exam 70-483):

Q31. - (Topic 2)

You are troubleshooting an application that uses a class named FullName. The class is decorated with the DataContractAttribute attribute. The application includes the following code. (Line numbers are included for reference only.)

You need to ensure that the entire FullName object is serialized to the memory stream object.

Which code segment should you insert at line 09?

A. binary.WriteEndElement();

B. binary.NriteEndDocument();

C. ms.Close() ;

D. binary.Flush();

Answer: A

Explanation: * DataContractSerializer.WriteEndObject Method (XmlDictionaryWriter) Writes the closing XML element using an XmlDictionaryWriter.

* Note on line 07: DataContractSerializer.WriteObject Method Writes all the object data (starting XML element, content, and closing element) to an XML document or stream.

XmlDictionaryWriter

Q32. - (Topic 1)

You are developing an application that will transmit large amounts of data between a client computer and a server.

You need to ensure the validity of the data by using a cryptographic hashing algorithm.

Which algorithm should you use?

A. HMACSHA256

B. RNGCryptoServiceProvider

C. DES

D. Aes

Answer: A

Explanation:

The .NET Framework provides the following classes that implement hashing algorithms:

HMACSHA1.

MACTripleDES.

MD5CryptoServiceProvider.

RIPEMD160.

SHA1Managed.

SHA256Managed.

SHA384Managed.

SHA512Managed.

HMAC variants of all of the Secure Hash Algorithm (SHA), Message Digest 5 (MD5), and

RIPEMD-160 algorithms.

CryptoServiceProvider implementations (managed code wrappers) of all the SHA

algorithms.

Cryptography Next Generation (CNG) implementations of all the MD5 and SHA algorithms.

http://msdn.microsoft.com/en-us/library/92f9ye3s.aspx#hash_values

Q33. DRAG DROP - (Topic 2)

You are creating a method that will split a single input file into two smaller output files.

The method must perform the following actions:

. Create a file named header.dat that contains the first 20 bytes of the input file.

. Create a file named body.dat that contains the remainder of the input file.

You need to create the method.

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

Q34. - (Topic 1)

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

You need to identify the missing line of code at line 15. Which line of code should you identify?

A. using (fooSqlConn.BeginTransaction())

B. while (fooSqlReader.Read())

C. while (fooSqlReader.NextResult())

D. while (fooSqlReader.GetBoolean(0))

Answer: B

Q35. DRAG DROP - (Topic 1)

You are developing a custom collection named LoanCollection for a class named Loan class.

You need to ensure that you can process each Loan object in the LoanCollection collection by using a foreach loop.

Answer:

Update programming in c# 70-483 dumps:

Q36. DRAG DROP - (Topic 1)

You are developing an application that will populate an extensive XML tree from a Microsoft SQL Server 2008 R2 database table named Contacts.

You are creating the XML tree. The solution must meet the following requirements: . Minimize memory requirements. . Maximize data processing speed. You open the database connection. You need to create the XML tree.

How should you complete the relevant code? (To answer, drag the appropriate code

segments to the correct locations in the answer area. Each code segment 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:

Q37. - (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.

Q38. - (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

Q39. - (Topic 2)

You are developing an application that includes a class named Customer and a generic list of customers. The following code segment declares the list of customers:

List<Customer> customersList = new List<Customer> () ;

You populate the customersList object with several hundred Customer objects.

The application must display the data for five Customer objects at a time.

You need to create a method that will return the correct number of Customer objects.

Which code segment should you use?

A. Option A

B. Option B

C. Option C

D. Option D

Answer: A

Q40. - (Topic 2)

You need to write a console application that meets the following requirements:

. If the application is compiled in Debug mode, the console output must display Entering debug mode. . If the application is compiled in Release mode, the console output must display Entering release mode.

Which code should you use?

A. Option A

B. Option B

C. Option C

D. Option D

Answer: D

Explanation: Programmatically detecting Release/Debug mode (.NET)

Boolean isDebugMode = false;

#if DEBUG

isDebugMode = true;

#endif

Reference: http://stackoverflow.com/questions/654450/programmatically-detecting-release-debug-mode-net