A Review Of Best Quality 98-361 Exams

NEW QUESTION 1

What are two advantages of normalization in a database? (Choose two)

• A. prevents data inconsistencies
• B. reduces schema limitations
• C. minimizes impact of data corruption
• D. decreases space used on disk

Answer: AD

NEW QUESTION 2

A table named Student has columns named ID, Name, and Age. An index has been created on the ID column. What advantage does this index provide?

• A. It reorders the records alphabetically.
• B. It speeds up query execution.
• C. It minimizes storage requirements.
• D. It reorders the records numerically.

Answer: B

Explanation:
Faster to access an index table.

NEW QUESTION 3

You are designing a class for an application. You need to restrict the availability of the member variable accessCount to the base class and to any classes that are derived from the base class.
Which access modifier should you use?

• A. Internal
• B. Protected
• C. Private
• D. Public

Answer: C

NEW QUESTION 4

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 5

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 6

Which term is used to describe small units of text that are stored on a client computer and retrieved to maintain state?

• A. trace
• B. cross-page post
• C. cookie
• D. server transfer

Answer: C

Explanation:
HTTP is a stateless protocol. This means that user data is not persisted from one Web page to the next in a Web site. One way to maintain state is through the use of cookies. Cookies store a set of user specific information, such as a reference identifier for a database record that holds customer information.

NEW QUESTION 7

You are reviewing a design for a database. A portion of this design is shown in the exhibit. Note that you may choose to view either the Crow's Foot Notation or Chen Notation version of the design. (To view the Crow's Foot Notation, click the Exhibit A button. To view the Chen Notation, click the Exhibit B button.)


Which term is used to describe the relationship between Customer and Order?

• A. many-to-many
• B. one-to-many
• C. one-dimensional
• D. one-to-one
• E. multi-dimensional

Answer: B

Explanation:
A customer can have many orders.

NEW QUESTION 8

You execute the following code.

How many times will the word Hello be printed?

• A. 49
• B. 50
• C. 51
• D. 100

Answer: B

Explanation:
The mod operator computes the remainder after dividing its first operand by its second. All numeric types have predefined remainder operators.
In this case the reminder will be nonzero 50 times (for i with values 1, 3, 5,..,99).

NEW QUESTION 9
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 10

The purpose of a constructor in a class is to:

• A. Initialize an object of that class.
• B. Release the resources that the class holds.
• C. Create a value type.
• D. Inherit from the base class.

Answer: A

Explanation:
Each value type has an implicit default constructor that initializes the default value of that type.

NEW QUESTION 11

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 12

Which of the following must exist to inherit attributes from a particular class?

• A. Public properties
• B. A has-a relationship
• C. An is-a relationship
• D. Static members

Answer: :A

Explanation:
There must be some public properties that can be inherited.

NEW QUESTION 13

This question requires that you evaluate the underlined text to determine if it is correct.
The duplication of code so that modifications can happen in parallel is known as separating.
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. branching
• C. merging
• D. splitting

Answer: B

Explanation:
When you develop applications in a team-based environment, you might need to access multiple versions of your application at the same time. If you copy one or more areas of your code into a separate branch, you can update one copy while you preserve the original version, or you can update both branches to meet different needs. Depending on your development goals, you can later merge the changes from multiple branches to create a single version that reflects all changes

NEW QUESTION 14

Which two types of information should you include in an effective test case? (Choose two.)

• A. any pre-conditions necessary to test the case
• B. the expected result from testing the case
• C. multiple actions combined as a single step to test the case
• D. the stakeholders who originated the test case

Answer: BC

Explanation:
You can create manual test cases using Microsoft Test Manager that have both action and validation test steps. You can also share a set of common test steps between multiple test cases called shared steps. This simplifies maintenance of test steps
if your application under test changes.

NEW QUESTION 15

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

Answer: A

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 16

You are reviewing a design for a database. A portion of this design is shown in the exhibits. Note that you may choose either the Crow's Foot Notation or Chen Notation version of the design. (To view the Crow's Foot Notation, click the Exhibit A button. To view the Chen Notation, click the Exhibit B button. )


Which term is used to describe the Customer component?

• A. Field
• B. Attribute
• C. Property
• D. Entity

Answer: D

Explanation:
Customer is a table (entity).

NEW QUESTION 17
HOTSPOT
You open the Internet Information Services 7.5 Manager console as shown in the following exhibit:

You need to examine the current configuration of the server W2008R2.
Use the drop-down menus to select the answer choice that answers each question. Each correct selection is worth one point.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 18

What are two possible options for representing a Web application within Internet Information Services (IIS)? (Each correct answer presents a complete solution. Choose two. )

• A. web site
• B. virtual directory
• C. application directory
• D. application server
• E. Web directory

Answer: AB

Explanation:
* Create a Web Application
An application is a grouping of content at the root level of a Web site or a grouping of content in a separate folder under the Web site's root directory. When you add an application in IIS 7, you designate a directory as the application root, or starting point, for the application and then specify properties specific to that particular application, such as the application pool that the application will run in.
* You can make an Existing Virtual Directory a Web Application.

NEW QUESTION 19

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 20
HOTSPOT
You are reviewing the architecture for a system that allows race officials to enter the results of 5K race results. The results are then made available to students using a web application. The architecture is shown below:

Use the drop-down menus to select the answer choice that answers each question. Each correct selection is worth one point.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 21
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 22

You run the following code.

What will the value of the variable iResult be?

• A. 1
• B. 2
• C. 3
• D. 4

Answer: C

NEW QUESTION 23

This question requires that you evaluate the underlined text to determine if it is correct.
A table whose attributes depend only on the primary key must be at least second normal form.
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. first
• C. third
• D. fourth

Answer: A

Explanation:
2nd Normal Form Definition
A database is in second normal form if it satisfies the following conditions: It is in first normal form
All non-key attributes are fully functional dependent on the primary key

NEW QUESTION 24
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 25
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