Software Development Fundamentals

 

QUESTION 111

This question requires that you evaluate the underlined text to determine if it is correct.

 

When creating a site to utilize message queuing, the “IP address” must be configured to MSMQ.

 

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.

protocol

C.

host header

D.

port

 

Correct Answer: B

Explanation:

MSMQ is a messaging protocol that allows applications running on separate servers/processes to communicate in a failsafe manner.

 

 

QUESTION 112

What is displayed when you attempt to access a Web service by using a Web browser?

 

A.

a listing of methods that are available in the Web service

B.

a directory listing of the Web service’s application structure

C.

an error page explaining that you have accessed the Web service incorrectly

D.

a visual depiction of your preliminary connection to the Web service

 

Correct Answer: A

Explanation:

The server, in response to this request, displays the Web service’s HTML description page.

The Web service’s HTML description page shows you all the Web service methods supported by a particular Web service. Link to the desired Web service method and enter the necessary parameters to test the method and see the XML response.

 

 

 

QUESTION 113

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.

Configure the network routers to allow database connections.

B.

Install the database on each client computer.

C.

Create a routine that bypasses firewalls by using Windows Management Instrumentation (WMI).

D.

Establish a connection to the database by using the appropriate data provider.

 

Correct Answer: D

 

 

QUESTION 114

This question requires that you evaluate the underlined text to determine if it is correct.

 

Unit testing is the final set of tests that must be completed before a feature or product can be considered finished.

 

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.

User acceptance

C.

System

D.

Integration

 

Correct Answer: B

Explanation:

User acceptance testing (UAT) is the last phase of the software testing process. During UAT, actual software users test the software to make sure it can handle required tasks in real-world scenarios, according to specifications.

UAT is one of the final and critical software project procedures that must occur before newly developed software is rolled out to the market.

UAT is also known as beta testing, application testing or end user testing.

 

 

QUESTION 115

Which service can host an ASP.NET application?

 

A.

Internet Information Services

B.

Cluster Services

C.

Remote Desktop Services

D.

Web Services

 

Correct Answer: A

Explanation:

Using Internet Information Services (IIS) Manager, you can create a local Web site for hosting an ASP.NET Web application.

 

 

 

 

 

 

QUESTION 116

HOTSPOT

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

 

clip_image002

 

Correct Answer:

clip_image004

 

 

QUESTION 117

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

 

Correct Answer: A

Explanation:

2nd Normal Form Definition

 

A database is in second normal form if it satisfies the following conditions:

 

clip_image006It is in first normal form

clip_image006[1]All non-key attributes are fully functional dependent on the primary key

 

 

QUESTION 118

You need to create a property in a class. Consumers of the class must be able to read the values of the property. Consumers of the class must be prevented from writing values to the property. Which property procedure should you include?

 

A.

Return

B.

Get

C.

Set

D.

Let

 

Correct Answer: B

 

 

QUESTION 119

HOTSPOT

You have the following flowchart:

 

clip_image008

 

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

 

clip_image010

 

Correct Answer:

clip_image012

 

 

QUESTION 120

You need to create a stored procedure that passes in a person’s name and age. Which statement should you use to create the stored procedure?

 

clip_image014

 

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Correct Answer: B

Explanation:

Example (nvarchar and int are best here):

The following example creates a stored procedure that returns information for a specific employee by passing values for the employee’s first name and last name. This procedure accepts only exact matches for the parameters passed.

 

CREATE PROCEDURE HumanResources.uspGetEmployees

@LastName nvarchar(50),

@FirstName nvarchar(50)

AS

 

SET NOCOUNT ON;

SELECT FirstName, LastName, JobTitle, Department

FROM HumanResources.vEmployeeDepartment

WHERE FirstName = @FirstName AND LastName = @LastName;

GO

 

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