CET_TARDE - MTA Software Development Fundamentals 2

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Frage 1 von 50

How should you configure an application to consume a Web service?

Wähle eine der folgenden:

Add the Web service to the development computer.
Add a reference to the Web service in the application.
Add a reference to the application in the Web service.
Add the Web service code to the application.

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Frage 2 von 50

You are writing a Web application that processes room reservation requests. You need to
verify that the room that a guest has selected is not already reserved by another guest.
Which type of programming should you use to determine whether the room is still available
when the request is made?

Wähle eine der folgenden:

functional
dynamic
in-browser
server-side

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Frage 3 von 50

You are developing an application to display track and field race results. The application must display the race results twice. The first time it must display only the winner and runner-up. The second time it must display all participants. The code used to display results is shown below.

Ziehe eine Antwort zum richtigen orangen Punkt.

1-break

1-yield return

1-return

2-yield return

1-yield break

2-break

3-yield return

2-return

3-break

3-return

2-yield break

3-yield break

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Frage 4 von 50

A data warehouse database is designed to:

Wähle eine der folgenden:

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

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Frage 5 von 50

Which language was designed for the primary purpose of querying data, modifying data, and managing databases in a Relational Database Management System?

Wähle eine der folgenden:

Java
SQL
C++
Visual Basic

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Frage 6 von 50

This question requires that you evaluate the underlined text to determine if it is correct.
Converting a value type to a reference type in an object is called boxing.
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.

Wähle eine der folgenden:

No change is needed
unboxing
interfacing
mapping

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Frage 7 von 50

Klicke auf jeden orangenen Punkt und wähle die korrekte Antwort.

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

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Frage 8 von 50

In your student directory database, the Students table contains the following fields:
firstName
lastName
emailAddress
telephoneNumtoer
You need to retrieve the data from the firstName, lastName, and emailAddress fields for all
students listed in the directory. The results must be in alphabetical order according to
lastName and then firstName.
Which statement should you use?

Wähle eine der folgenden:

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Frage 9 von 50

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?

Wähle eine der folgenden:

Directx
Windows Service
console-based
Windows Store app

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Frage 10 von 50

You are developing an application that tracks tennis matches. A match is represented by
the following class:

Wähle eine der folgenden:

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Frage 11 von 50

You have a Windows Service running in the context of an account that acts as a non-privileged user on the local computer. The account presents anonymous credentials to any remote server. What is the security context of the Windows Service?

Wähle eine der folgenden:

LocalSystem
User
NetworkService
LocalService

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Frage 12 von 50

The purpose of the Finally section in an exception handler is to:

Wähle eine der folgenden:

Execute code regardless of whether an exception is thrown.
Conclude the execution of the application.
Execute code only when an exception is thrown.
Break out of the error handler.

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Frage 13 von 50

Which three are valid SQL keywords? (Choose three.)

Wähle eine oder mehr der folgenden:

GET
WHAT
FROM
SELECT
WHERE

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Frage 14 von 50

You are creating a variable for an application.
You need to store data that has the following characteristics in this variable:
✑ Consists of numbers and characters
✑ Includes numbers that have decimal points
Which data type should you use?

Wähle eine der folgenden:

String
Float
Char
Decimal

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Frage 15 von 50

In which order do the typical phases of the Software Development Life Cycle occur?

Wähle eine der folgenden:

Development, design, requirements gathering, and testing
Design, requirements gathering, development, and testing
Design, development, requirements gathering, and testing
Requirements gathering, design, development, and testing

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Frage 16 von 50

Which service can host an ASP.NET application?

Wähle eine der folgenden:

Internet Information Services
Cluster Services
Remote Desktop Services
Web Services

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Frage 17 von 50

You have a website that includes a form for usemame and password. You need to ensure that users enter their username and password. The validation must work in all browsers. Where should you put the validation control?

Wähle eine der folgenden:

in both the client-side code and the server-side code
in the client-side code only
in the Web.config file
in the server-side code only

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Frage 18 von 50

You are creating an application for a help desk center. Calls must be handled in the same order in which they were received. Which data structure should you use?

Wähle eine der folgenden:

Binary tree
Stack
Hashtable
Queue

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Frage 19 von 50

Which programming language is characterized as client-side, dynamic and weakly typed?

Wähle eine der folgenden:

JavaScript
HTML
ASP.NET
C#

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Frage 20 von 50

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

Wähle eine der folgenden:

WHERE Students SELECT *
SELECT firstName, lastName, telephoneNumber FROM Students
SELECT firstName, lastName, telephoneNumber IN Students
SELECT * FROM Students
WHERE Students SELECT firstName, lastName, telephoneNumber

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Frage 21 von 50

This question requires that you evaluate the underlined text to determine if it is correct. Arguments are passed to console applications as a Hashtable object. 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.

Wähle eine der folgenden:

No change is needed
String Array
StoredProcedureCollection
Dictionary

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Frage 22 von 50

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

Wähle eine der folgenden:

Null
0
3
7

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Frage 23 von 50

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?

Wähle eine der folgenden:

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

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Frage 24 von 50

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?

Wähle eine der folgenden:

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Frage 25 von 50

The Dog class and the Cat class inherit from the Animal class. The Animal class includes a breathe() method and a speak() method. If the speak() method is called from an object of type Dog, the result is a bark. If the speak() method is called from an object of type Cat, the result is a meow. Which term is used to describe this object-oriented concept?

Wähle eine der folgenden:

multiple inheritance
polymorphism
data hiding
encapsulation

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Frage 26 von 50

How many parameters can a default constructor have?

Wähle eine der folgenden:

0
1
2
3 or more

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Frage 27 von 50

Which term is used to describe a class that inherits functionality from an existing class?

Wähle eine der folgenden:

Base class
Inherited class
Derived class
Superclass

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Frage 28 von 50

You need to allow a consumer of a class to modify a private data member. What should you do?

Wähle eine der folgenden:

Assign a value directly to the data member.
Provide a private function that assigns a value to the data member.
Provide a public function that assigns a value to the data member.
Create global variables in the class.

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Frage 29 von 50

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?

Wähle eine der folgenden:

value
add
get
set

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Frage 30 von 50

This question requires that you evaluate the underlined text to determine if it is correct.
The Response.Redirect method is used to transfer processing of the current page to a new
page, and then return processing back to the calling page once processing of the new page has completed. 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.

Wähle eine der folgenden:

No change is needed
Server.Transfer method
Server.Execute method
meta http-equiv="refresh" tag

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Frage 31 von 50

All objects in .NET inherit from which item?

Wähle eine der folgenden:

the System.Object class
a value type
a reference type
the System.Type class

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Frage 32 von 50

This question requires that you evaluate the underlined text to determine if it is correct.
A data dictionary that describes the structure of a database is called metadata.
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.

Wähle eine der folgenden:

No change is needed
normalization
a database management system (DBMS)
metacontent

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Frage 33 von 50

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.)

Wähle eine der folgenden:

many-to-many
one-to-many
one-dimensional
one-to-one
multi-dimensional

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Frage 34 von 50

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

Wähle eine der folgenden:

Use a Cascading Style Sheet (CSS).
Use inline styles.
Use an Extensible Markup Language (XML) schema.
Use a WebKit.

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Frage 35 von 50

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.

Wähle eine der folgenden:

No change is needed
first
third
fourth

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Frage 36 von 50

This question requires that you evaluate the underlined text to determine if it is correct.
A piece of text that is 4096 bytes or smaller and is stored on and retrieved from the client computer to maintain state is known as a ViewState.
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.

Wähle eine der folgenden:

No change is needed
cookie
form post
QueryString

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Frage 37 von 50

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

public interface IDisplayResult
{
void Display();
}

public class Race
{
public int Seconds;

public virtualvoid Display()
{
Console.WhiteLine(Seconds);
}
}

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

var r1 = new FootRace();
var r2 = r1 as IDisplayResult;
r1.Seconds = 99;

r2.Display();
r1.Display();
r1.DisplayRaw();

The contents of the console must be as follows:
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.)

Ziehe eine Antwort zum richtigen orangen Punkt.

public override void Display()

public void DisplayRaw()

void IDisplayResult.Display()

private void Display()

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Frage 38 von 50

You have a class named Truck that inherits from a base class named Vehicle. The Vehicle class includes a protected method named brake (). How should you call the Truck class implementation of the brake () method?

Wähle eine der folgenden:

Vehicle. brake ();
This. brake ();
MyBase. brake();
Truck. brake ();

Erklärung

Frage 39 von 50

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

Wähle eine oder mehr der folgenden:

the expected result from testing the case
multiple actions combined as a single step to test the case
any pre-conditions necessary to test the case
the stakeholders who originated the test case

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Frage 40 von 50

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

Wähle eine der folgenden:

on the computer that you plan to deploy from
on the computer that hosts the application
on the Application Layer Gateway Service
on the client computers

Erklärung

Frage 41 von 50

You are creating the necessary variables for an application. The data you will store in these variables has the following characteristics:
✑ Consists of numbers
✑ Includes numbers that have decimal points
✑ Requires more than seven digits of precision
You need to use a data type that will minimize the amount of memory that is used. Which data type should you use?

Wähle eine der folgenden:

decimal
double
byte
float

Erklärung

Frage 42 von 50

What are two methods that can be used to evaluate the condition of a loop at the start of each iteration? (Each correct answer presents a complete solution. Choose two. )

Wähle eine oder mehr der folgenden:

If
Do. . . While
For
While

Erklärung

Frage 43 von 50

Klicke auf jeden orangenen Punkt und wähle die korrekte Antwort.

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

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Frage 44 von 50

You are designing a Windows Store application. You need to design the application so that users can share content by connecting two or more devices by physically tapping the devices together. Which user experience (UX) guideline for Windows Store applications should you use?

Wähle eine der folgenden:

Share and data exchange
location-awareness
device-awareness
proximity gestures

Erklärung

Frage 45 von 50

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

Wähle eine der folgenden:

a listing of methods that are available in the Web service
a directory listing of the Web service's application structure
an error page explaining that you have accessed the Web service incorrectly
a visual depiction of your preliminary connection to the Web service

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Frage 46 von 50

In this XHTML code sample, what will cause an error?

Wähle eine der folgenden:

All tags are not in uppercase.
The body tag is missing a background attribute.
The line break tag is incorrectly formatted.
The HTML tags do not read XHTML.

Erklärung

Frage 47 von 50

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?

Wähle eine der folgenden:

queue
hashtable
stack
binary tree

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Frage 48 von 50

You execute the following code.

Wähle eine der folgenden:

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Frage 49 von 50

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?

Wähle eine der folgenden:

Option A
Option B
Option C
Option D

Erklärung

Frage 50 von 50

Klicke auf jeden orangenen Punkt und wähle die korrekte Antwort.

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:

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Antwort prüfen

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Software Development Fundamentals Quizzes preparing to certification https://www.exam-labs.com/exam/98-361#!

CET_TARDE - MTA Software Development Fundamentals 2

Frage 1 von 50

How should you configure an application to consume a Web service?

Wähle eine der folgenden:

Erklärung

Frage 2 von 50

You are writing a Web application that processes room reservation requests. You need to verify that the room that a guest has selected is not already reserved by another guest. Which type of programming should you use to determine whether the room is still available when the request is made?

Wähle eine der folgenden:

Erklärung

Frage 3 von 50

You are developing an application to display track and field race results. The application must display the race results twice. The first time it must display only the winner and runner-up. The second time it must display all participants. The code used to display results is shown below.

Ziehe eine Antwort zum richtigen orangen Punkt.

Erklärung

Frage 4 von 50

A data warehouse database is designed to:

Wähle eine der folgenden:

Erklärung

Frage 5 von 50

Which language was designed for the primary purpose of querying data, modifying data, and managing databases in a Relational Database Management System?

Wähle eine der folgenden:

Erklärung

Frage 6 von 50

Wähle eine der folgenden:

Erklärung

Frage 7 von 50

Klicke auf jeden orangenen Punkt und wähle die korrekte Antwort.

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

Erklärung

Frage 8 von 50

Wähle eine der folgenden:

Erklärung

Frage 9 von 50

Wähle eine der folgenden:

Erklärung

Frage 10 von 50

You are developing an application that tracks tennis matches. A match is represented by the following class:

Wähle eine der folgenden:

Erklärung

Frage 11 von 50

You have a Windows Service running in the context of an account that acts as a non-privileged user on the local computer. The account presents anonymous credentials to any remote server. What is the security context of the Windows Service?

Wähle eine der folgenden:

Erklärung

Frage 12 von 50

The purpose of the Finally section in an exception handler is to:

Wähle eine der folgenden:

Erklärung

Frage 13 von 50

Which three are valid SQL keywords? (Choose three.)

Wähle eine oder mehr der folgenden:

Erklärung

Frage 14 von 50

You are creating a variable for an application. You need to store data that has the following characteristics in this variable: ✑ Consists of numbers and characters ✑ Includes numbers that have decimal points Which data type should you use?

Wähle eine der folgenden:

Erklärung

Frage 15 von 50

In which order do the typical phases of the Software Development Life Cycle occur?

Wähle eine der folgenden:

Erklärung

Frage 16 von 50

Which service can host an ASP.NET application?

Wähle eine der folgenden:

Erklärung

Frage 17 von 50

You have a website that includes a form for usemame and password. You need to ensure that users enter their username and password. The validation must work in all browsers. Where should you put the validation control?

Wähle eine der folgenden:

Erklärung

Frage 18 von 50

You are creating an application for a help desk center. Calls must be handled in the same order in which they were received. Which data structure should you use?

Wähle eine der folgenden:

Erklärung

Frage 19 von 50

Which programming language is characterized as client-side, dynamic and weakly typed?

Wähle eine der folgenden:

Erklärung

Frage 20 von 50

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

Wähle eine der folgenden:

Erklärung

Frage 21 von 50

You are writing a Web application that processes room reservation requests. You need to
verify that the room that a guest has selected is not already reserved by another guest.
Which type of programming should you use to determine whether the room is still available
when the request is made?

You are developing an application that tracks tennis matches. A match is represented by
the following class:

You are creating a variable for an application.
You need to store data that has the following characteristics in this variable:
✑ Consists of numbers and characters
✑ Includes numbers that have decimal points
Which data type should you use?