A Review Of Accurate 98-361 Pdf Exam

NEW QUESTION 1

You are creating an application for a priority help desk center. The most recent call must be handled first.
Which data structure should you use?

• A. queue
• B. hashtable
• C. stack
• D. binary tree

Answer: C

Explanation:
In computer science, a stack is a particular kind of abstract data type or collection in which the principal (or only) operations on the collection are the addition of an entity to the collection, known as push and removal of an entity, known as pop. The relation between the push and pop operations is such that the stack is a Last-In-First-Out (LIFO)
data structure. In a LIFO data structure, the last element added to the structure must be the first one to be removed.

NEW QUESTION 2

You have a SQL Server database named MyDB that uses SQL Server Authentication. Which connection string should you use to connect to MyDB?

• A. Data Source=MyDB; Integrated Security=SSPf; Initial Catalog=Sales
• B. Data Source=MyDB; Trusted_Connection=True; MultipleActiveResultSets=True; Initial Catalog=Sales
• C. Data Source=MyDB; Integrated Security=True; Initial Catalog=Sales
• D. Data Source=MyDB; UserID=username; Password=P@sswOrd; Initial Catalog=Sales

Answer: D

Explanation:
Integrated Security Integrated Security is by default set to false.
When false, User ID and Password are specified in the connection.
Incorrect:
not C: Windows Authentication (Integrated Security = true) remains the most secure way to log in to a SQL Server database.

NEW QUESTION 3

Which function does Simple Object Access Protocol (SOAP) provide when using Web services?

• A. communications protocol
• B. model for describing Web services
• C. directory of registered Web services
• D. security model

Answer: :A

Explanation:
SOAP, originally defined as Simple Object Access Protocol, is a protocol specification for exchanging structured information in the implementation of web services in computer networks. It relies on XML Information Set for its message format, and usually relies on other application layer protocols, most notably Hypertext Transfer Protocol (HTTP) or Simple Mail Transfer Protocol (SMTP), for message negotiation and transmission.

NEW QUESTION 4

You plan to create an application for your company. The application will run automated routines and write the results to a text-based log file. Little or no user interaction is required.
Security requirements on the host computers prevent you from running applications on startup, and users must be able to see the status easily on the screen. The host computers also have limited memory and monitors that display only two colors. These computers will have no network connectivity.
Which type of application should you use for this environment?

• A. Windows Store app
• B. console-based
• C. DirectX
• D. Windows Service

Answer: B

Explanation:
Building Console Applications
Applications in the .NET Framework can use the System.Console class to read characters from and write characters to the console. Data from the console is read from the standard input stream, data to the console is written to the standard output stream, and error data to the console is written to the standard error output stream.

NEW QUESTION 5
HOTSPOT
For each of the following statements, select Yes if the statement is true. Otherwise, select No. Each correct selection is worth one point.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 6
HOTSPOT
You are reviewing the following code that saves uploaded images.

For each of the following statements, select Yes if the statement is true. Otherwise, select No. Each correct selection is worth one point.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 7

You are creating an application for computers that run Windows XP or later. This application must run after the computer starts. The user must not be aware that the application is running.
The application performs tasks that require permissions that the logged-in user does not have.
Which type of application allows this behavior?

• A. Windows Service application
• B. Windows Forms application
• C. DOS batch file
• D. Terminate-and-stay-resident (TSR) program

Answer: A

NEW QUESTION 8

When a web service is referenced from a client application in Microsoft Visual Studio, which two items are created? (Choose two.)

• A. a stub
• B. a proxy
• C. a.disco file
• D. a.wsdlfile

Answer: CD

Explanation:
A .wsdl file that references the Web service is created, together with supporting files, such as discovery (.disco and .discomap) files, that include information about where the Web service is located.

NEW QUESTION 9

A class named Manager is derived from a parent class named Employee. The Manager class includes characteristics that are unique to managers.
Which term is used to describe this object-oriented concept?

• A. inheritance
• B. data modeling
• C. data hiding
• D. encapsulation

Answer: A

Explanation:
Classes (but not structs) support the concept of inheritance. A class that derives from another class (the base class) automatically contains all the public, protected, and internal members of the base class except its constructors and destructors.
Incorrect:
not D: Encapsulation is sometimes referred to as the first pillar or principle of object- oriented programming. According to the principle of encapsulation, a class or struct can specify how accessible each of its members is to code outside of the class or struct. Methods and variables that are not intended to be used from outside of the class or assembly can be hidden to limit the potential for coding errors or malicious exploits.

NEW QUESTION 10

Which service can host an ASP.NET application?

• A. Internet Information Services
• B. Cluster Services
• C. Remote Desktop Services
• D. 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.

NEW QUESTION 11
DRAG DROP
You are extending an application that stores and displays the results of various types of foot races. The application contains the following definitions:

The following code is used to display the result for a race:

The contents of the console must be as follows:
✑ 99 seconds
✑ 1.65 minutes
✑ 99
You need to implement the FootRace class.
Match the method declaration to the method body, (To answer, drag the appropriate declaration from the column on the left to its body on the right. Each declaration may be used once, more than once, or not at all. Each correct match is worth one point.)

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 12

You are migrating several HTML pages to your website. Many of these pages contain HTML <center> and <font> tags.
Which XHTML document type declaration should you use?

• A. Option A
• B. Option B
• C. Option C
• D. Option D

Answer: C

Explanation:
The <!DOCTYPE> declaration is not an HTML tag; it is an instruction to the web browser about what version of HTML the page is written in.
XHTML 1.0 Transitional
This DTD contains all HTML elements and attributes, INCLUDING presentational and deprecated elements (like font). Framesets are not allowed. The markup must also be written as well-formed XML.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

NEW QUESTION 13

Your application must pull data from a database that resides on a separate server. Which action must you perform before your application can retrieve the data?

• A. Establish a connection to the database by using the appropriate data provider.
• B. Create a routine that bypasses firewalls by using Windows Management Instrumentation (WMI).
• C. Install the database on each client computer.
• D. Configure the network routers to allow database connections.

Answer: A

NEW QUESTION 14

What are the three basic states that a Windows service can be in? (Choose three.)

• A. running
• B. starting
• C. halted
• D. stopped
• E. paused

Answer: BDE

Explanation:
A service can exist in one of three basic states: Running, Paused, or Stopped.

NEW QUESTION 15
HOTSPOT
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.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 16

You are creating a database for a student directory. The Students table contains the following fields:

Which statement will retrieve only the first name, last name, and telephone number for every student listed in the directory?

• A. WHERE Students SELECT *
• B. SELECT firstName, lastName, telephoneNumber FROM Students
• C. SELECT firstName, lastName, telephoneNumber IN Students
• D. SELECT * FROM Students
• E. WHERE Students SELECT firstName, lastName, telephoneNumber

Answer: B

Explanation:
Use SELECT??FROM and list the fields you want to retrieve.

NEW QUESTION 17

You have a class with a property.
You need to ensure that consumers of the class can write to the value of the property. Which keyword should you use?

• A. value
• B. add
• C. get
• D. set

Answer: D

Explanation:
Set:
The set { } implementation receives the implicit argument "value." This is the value to which the property is assigned.
* Property. On a class, a property gets and sets values. A simplified syntax form, properties are implemented in the IL as methods (get, set).

NEW QUESTION 18

You need to group all the style settings into a separate file that can be applied to all the pages in a Web application.
What should you do?

• A. Use a Cascading Style Sheet (CSS).
• B. Use inline styles.
• C. Use an Extensible Markup Language (XML) schema.
• D. Use a WebKit.

Answer: A

Explanation:
Cascading Style Sheets (CSS) is a style sheet language used for describing the look and formatting of a document written in a markup language.
CSS is designed primarily to enable the separation of document content from document presentation, including elements such as the layout, colors, and fonts.

NEW QUESTION 19

A data warehouse database is designed to:

• A. Require validation of incoming data during real-time business transactions.
• B. Enable business decisions by collecting, consolidating, and organizing data.
• C. Support real-time business operations.
• D. Support a large number of concurrent users.

Answer: B

NEW QUESTION 20

The following functions are defined:

What does the console display after the following line? Printer(2)

• A. 210
• B. 211
• C. 2101
• D. 2121

Answer: B

NEW QUESTION 21

This question requires that you evaluate the underlined text to determine if it is correct.
Internet Information Services (IIS) must be installed on the client computers in order to run a deployed ASP.NET application.
Select the correct answer if the underlined text does not make the statement correct. Select "No change is needed'' if the underlined text makes the statement correct.

• A. No change is needed
• B. computer that hosts the application
• C. computer that you plan to deploy from
• D. Application Layer Gateway Service

Answer: B

Explanation:
Internet Information Services (IIS) must be installed on computer that hosts the application in order to run a deployed ASP.NET application.

NEW QUESTION 22

You create an object of type ANumber. The class is defined as follows.

The code is executed as follows.

What is the value of number after the code is executed?

• A. Null
• B. 3
• C. 7

Answer: D

NEW QUESTION 23

Where must Internet Information Services (IIS) be installed in order to run a deployed ASP. NET application?

• A. on the computer that you plan to deploy from
• B. on the client computers
• C. on the computer that hosts the application
• D. on the Application Layer Gateway Service

Answer: C

Explanation:
IIS is run on the web server. The web server is hosting the application.

NEW QUESTION 24
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