Deck 13: Web App Developing in Aspnet With Vb

Question 1

Visual Studio creates a class for every ASPX file it creates in a .NET language.

Answer 1

True

Question 2

Microsoft's _________ technology is used for web-based app development.

A)ASP .NET
B)APM .NET
C)PHP .NET
D)All of the above

Answer 2

ASP .NET

Question 3

__________ is an Internet standard that specifies the way in which certain types of data must be formatted so that programs can interpret the data correctly.

A)IIS
B)DNS
C)MIME
D)None of the above.

Answer 3

C

Question 4

The code-behind file is a(n)_______ class.

A)partial
B)full
C)abstract
D)virtual

Question 5

The pathname to a file on a web server specifies the location of an actual directory on the web server's file system.

Question 6

The information tier typically stores data in a(n)___________.

A)DataGrid
B)XML document
C)relational database management system
D)None of the above

Question 7

The host is the computer that requests a Web page for display.

Question 8

A simple Web Form consists of two related files,an ASPX file and a(n)_______.

A)HTML document
B)database file
C)C# code-behind file
D)None of the above.

Question 9

A _______ is an address indicating the location of a resource on the web.

A)DNS
B)URL
C)ASPX
D)None of the above.

Question 10

Web forms are customized by programmers by adding Web _________ such as labels and buttons.

A)features
B)controls
C)servers
D)None of the above

Question 11

The middle tier of a multi-tier app processes client requests and maintains the reliability of the stored data.

Question 12

The file that contains the coding for a Web Form is a Web-code file.

Question 13

A web server translates a hostname into an IP address.

Question 14

An IP address is:

A)an internet protocol address
B)a set of numbers distinguishing computers
C)a value that identifies a server
D)All of the above

Question 15

The top tier in a multi-tier app is the app's user interface which gathers input and displays output.

Question 16

Web Form files have the extension:

A))wbfm
B))wasp
C))aspc
D))aspx

Question 17

Web Forms use the same controls as Windows Forms.

Question 18

Namespace ___________ contains classes for creating web apps and controls.

A)System.Web.Creation
B)System.ASP
C)System.Web.GUI
D)System.Web.UI

Question 19

For ASP .NET apps,IIS is usually the web server.

Question 20

The information tier of a multi-tier app holds the app's data.

Question 21

A ________ is a piece of data stored in a small text file to maintain information about the client during and between browser sessions.

A)tracking file
B)cookie
C)Web log
D)virtual record

Question 22

An instance of the web page is re-compiled each time the ASPX file is requested by a user.

Question 23

Controls and other elements are placed on a Web From sequentially.

Question 24

A ________ checks whether data entered into another web control is correct or in the proper format.

A)validation control
B)format control
C)user control
D)certification control

Question 25

HTTP is a _________ protocol: it does not support persistent connections.

A)connectionful
B)connectionless
C)stateless
D)stateful

Question 26

An EntityDataSource control allows an ASP.NET app to interact with a database via LINQ to Entities.

Question 27

.NET provides session-tracking capabilities in class __________.

A)Session
B)HttpState
C)HttpSessionState
D)SessionState

Question 28

The first time a client connects to a server for a web app that uses sessions,the server creates a unique ________ that can later be compared to others in the server's memory in order to identify the client.

A)session ID
B)HttpSessionState object
C)cookie
D)None of the above.

Question 29

A validator control ensures that the entered information is in the correct format.

Question 30

Relative positioning specifies that controls will be located exactly where they're dragged and dropped onto the form by the programmer.

Question 31

GridView method Refresh refreshes the information displayed in the GridView.

Question 32

Each _________ in a GridView is represented as a BoundField.

A)row
B)column
C)table
D)database

Question 33

A database used by an ASP.NET website should be located in the project's Data folder.

Question 34

When HTML for a page is created,a validator is converted into _________.

A)JavaScript
B)C#
C)Visual Basic
D)None of the above.

Question 35

A ________ ASP.NET data control displays data on a Web Form in a tabular format.

A)TabView
B)GridView
C)TabFormat
D)GridFormat