What Precise 98-361 Dumps Questions Is

NEW QUESTION 1

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 2

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 3

You have a table named ITEMS with the following fields:
✑ ID (integer, primary key. auto generated)
✑ Description (text)
✑ Completed (Boolean)
You need to insert the following data in the table: "Cheese", False
Which statement should you use?

• A. INSERT INTO ITEMS (Description, Completed) VALUES ('Cheese', 1)
• B. INSERT INTO ITEMS (ID, Description, Completed) VALUES (NEWID(), 'Cheese', 0)
• C. INSERT INTO ITEMS (ID, Description, Completed) VALUES (1, 'Cheese", 0)
• D. INSERT INTO ITEMS (Description, Completed) VALUES ('Cheese', 0)

Answer: D

Explanation:
The string values TRUE and FALSE can be converted to bit values: TRUE is converted to 1 and FALSE is converted to 0.
Incorrect:
Not B, not C: ID is autogenerated and should not be specified.

NEW QUESTION 4

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

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.

NEW QUESTION 5

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 6

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 7

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

• A. Java
• B. SQL
• C. C++
• D. Visual Basic

Answer: B

Explanation:
SQL is a special-purpose programming language designed for managing data held in a relational database management system (RDBMS).

NEW QUESTION 8

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

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

Answer: C

Explanation:
A stack implements LIFO.

NEW QUESTION 9

This question requires that you evaluate the underlined text to determine if it is correct.
The process of transforming compiled C# code into an XML string for a web service is known as deserialization.
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. serialization
• C. decoding
• D. encoding

Answer: B

Explanation:
Serialization is the process of converting an object into a stream of bytes in order to store the object or transmit it to memory, a database, or a file. Its main purpose is to save the state of an object in order to be able to recreate it when needed.
Serialization allows the developer to save the state of an object and recreate it as needed, providing storage of objects as well as data exchange. Through serialization, a developer can perform actions like sending the object to a remote application by means of a Web
Service, passing an object from one domain to another, passing an object through a firewall as an XML string, or maintaining security or user-specific information across applications.

NEW QUESTION 10

The purpose of a constructor in a class is to:

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

Answer: A

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

NEW QUESTION 11
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 12

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

• A. Glass.break()
• B. Window.break()
• C. Me.break()
• D. MyBase.break()

Answer: B

NEW QUESTION 13

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

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.

NEW QUESTION 14

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?

• A. Binary tree
• B. Stack
• C. Hashtable
• D. Queue

Answer: D

Explanation:
A queue keeps the order of the items.

NEW QUESTION 15
DRAG DROP
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.

You need to implement the Rankings() function.
Complete the function to meet the requirements. {To answer, drag the appropriate code segment from the column on the left to its location on the right. Each code segment 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 16

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

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

Answer: C

NEW QUESTION 17

This question requires that you evaluate the underlined text to determine if it is correct.
The bubble sort algorithm steps through the list to be sorted, comparing adjacent items and swapping them if they are in the wrong order
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. merge
• C. library
• D. insertion

Answer: :A

NEW QUESTION 18

You are creating an ASP. NET Web application.
Which line of code should you use to require a control to process on the computer that hosts the application?

• A. runat= "server"
• B. redirect*="HostPag
• C. htm"
• D. AutoEventWireup="true"
• E. defaultRedirect="ServerPag
• F. htm"

Answer: A

NEW QUESTION 19

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

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

Answer: A

Explanation:
By using a finally block, you can clean up any resources that are allocated in a try block, and you can run code even if an exception occurs in the try block. Typically, the statements of a finally block run when control leaves a try statement. The transfer of control can occur as a result of normal execution, of execution of a break, continue, goto, or return statement, or of propagation of an exception out of the try statement.

NEW QUESTION 20

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 21

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

A match is created by using the following code:

How many times is the Location property on the newly created Match class assigned?

• A. 1
• B. 2
• C. 3

Answer: C

NEW QUESTION 22

The throw keyword is used to perform which two actions? (Choose two.)

• A. stop processing of the code
• B. move error handling to a separate thread
• C. raise exceptions
• D. re-throw exceptions as a different type

Answer: CD

Explanation:
* The Throw statement throws an exception that you can handle with structured exception-handling code (Try...Catch...Finally) or unstructured exception- handling code (On Error GoTo). You can use the Throw statement to trap errors within your code because Visual Basic moves up the call stack until it finds the appropriate exception- handling code.
* This example throws an ApplicationException exception. Throw New ApplicationException

NEW QUESTION 23

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 24
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 25
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