How Many Questions Of 98-361 Testing Software

NEW QUESTION 1

You are creating an application that presents the user with a Windows Form. You need to configure the application to display a message box to confirm that the user wants to close the form.
Which event should you handle?

• A. Deactivate
• B. FormClosed
• C. Leave
• D. FormClosing

Answer: D

Explanation:
The Closing event occurs as the form is being closed.

NEW QUESTION 2

You need to create an application that processes data on a last-in, first-out (LIFO) basis. Which data structure should you use?

• A. Stack
• B. Array
• C. Tree
• D. Queue

Answer: A

Explanation:
A stack implements LIFO.

NEW QUESTION 3

You are building a web application that enables international exchange students to schedule phone calls with their prospective schools.
The application allows students to indicate a preferred date and time for phone calls. Students may indicate no preferred time by leaving the date and time field empty. The application must support multiple time zones.
Which data type should you use to record the student's preferred date and time?

• A. uLong?
• B. DateTime
• C. SByte
• D. DateTimeOffset?

Answer: D

Explanation:
datetimeoffset: Defines a date that is combined with a time of a day that has time zone awareness and is based on a 24-hour clock.
Incorrect:
DateTime: Defines a date that is combined with a time of day with fractional seconds that is based on a 24-hour clock.
sByte: The sbyte keyword indicates an integral type that stores values in the range of -128 to 127.

NEW QUESTION 4

You have a stack that contains integer values. The values are pushed onto the stack in the following order: 2,4,6,8.
The following sequence of operations is executed:
Pop Push 3 Pop Push 4
Push 6
Push 7 Pop Pop Pop
What is the value of the top element after these operations are executed?

• A. 2
• B. 3
• C. 6
• D. 7

Answer: B

NEW QUESTION 5

In the application life cycle, the revision of an application after it has been deployed is referred to as:

• A. Monitoring
• B. Maintenance
• C. Unit testing
• D. Integration

Answer: B

NEW QUESTION 6
HOTSPOT
You have the following flowchart:

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 7

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 8

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 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. Encapsulation
• B. Data modeling
• C. Inheritance
• D. Data hiding

Answer: C

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 A: 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
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 11

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 12

Which language allows you to dynamically create content on the client side?

• A. Cascading Style Sheets (CSS)
• B. JavaScript (JS)
• C. Extensible Markup Language (XML)
• D. Hypertext Markup Language (HTML)

Answer: B

Explanation:
JavaScript (JS) is a dynamic computer programming language. It is most commonly used as part of web browsers, whose implementations allow client-side scripts to interact with the user, control the browser, communicate asynchronously, and alter the document content that is displayed.

NEW QUESTION 13

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

• A. Add the Web service to the development computer.
• B. Add a reference to the application in the Web service.
• C. Add a reference to the Web service in the application.
• D. Add the Web service code to the application.

Answer: C

Explanation:
Start by adding a Service Reference to the project. Right-click the ConsoleApplication1 project and choose ??Add Service Reference??:

NEW QUESTION 14

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

• A. GET
• B. FROM
• C. SELECT
• D. WHAT
• E. WHERE

Answer: BCE

Explanation:
Example:
SELECT * FROM CustomersWHERE Country='Mexico';

NEW QUESTION 15

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

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

Answer: B

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 16

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.

• A. No change is needed
• B. cookie
• C. form post
• D. QueryString

Answer: B

Explanation:
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 Cookie.

NEW QUESTION 17

Which language uses Data Definition Language (DDL) and Data Manipulation Language (DML)?

• A. SQL
• B. C++
• C. Pascal
• D. Java

Answer: A

Explanation:
SQL uses DDL and DML.

NEW QUESTION 18

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 19
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 20

You are creating an application that presents users with a graphical interface in which they can enter data. The application must run on computers that do not have network connectivity.
Which type of application should you choose?

• A. Console-based
• B. Windows Forms
• C. Windows Service
• D. ClickOnce

Answer: B

Explanation:
Use Windows Forms when a GUI is needed.

NEW QUESTION 21
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