LSU ISDS 3105 Final Exam Questions & Answers 2024/2025
A _____ is created using the select and option elements that present users with a group of predefined possible values for the data field. - ANSWERSselection list
Every field set must contain the _____ element, which should have only tex...
LSU ISDS 3105 Final Exam Questions &
Answers 2024/2025
A _____ is created using the select and option elements that present users with a group of predefined
possible values for the data field. - ANSWERSselection list
Every field set must contain the _____ element, which should have only text and no nested elements for
describing its content. - ANSWERSlegend
get and post are two possible values for the _____ attribute. - ANSWERSmethod
Identify a syntax that displays a selection list as a scroll box with 5 options visible in the web form. -
ANSWERS<select size="5"> ... </select>
Identify a widget that allows the user to interact with the form for entering numeric values confined to a
specified range. - ANSWERSSlider control
Identify an attribute that can be added to the input element to validate a text value against a regular
expression. - ANSWERSpattern="regex"
Identify the type of control that performs an action. - ANSWERSA form button
Which of the following is true of field sets? - ANSWERSField sets act like block elements that can expand
to accommodate their content.
In the accompanying figure, Box B points to _____. - ANSWERSoption buttons
In the accompanying figure, Box E represents a _____. - ANSWERSSpin box
, A _____ is any group of characters enclosed within either double or single quotation marks in JavaScript.
- ANSWERStext string
Identify a statement that is added to the first line of the file to run a script in strict mode. -
ANSWERS"use strict";
JavaScript is used as a programming tool for: - ANSWERScreating interactive web forms and animated
graphics.
A command that indicates an action for the browser to take should end with a _____. - ANSWERS
semicolon
A _____ occurs after a script has been successfully loaded with no syntax errors and is being executed by
a browser. - ANSWERSrun-time error
A _____ is a collection of commands that performs an action or returns a value. - ANSWERSfunction
A _____ is a named item in a program that stores a data value, such as a number or text string, or an
object, such as a part of the web browser or browser window. - ANSWERSvariable
The _____ attribute can be applied to the script element to ensure that an object can be referenced
within a JavaScript program that runs only after the page has completed loading. - ANSWERSdefer
_____ programming distributes the load to prevent a server from getting overloaded with program-
related requests. - ANSWERSClient-side
A user can create an embedded script by removing the _____ attribute and placing all of the JavaScript
code within the script element. - ANSWERSsrc
Identify the general structure for accessing each value from an array using for loop. - ANSWERSfor (var i
= 0; i < array.length; i++) { commands involving array [i] }
Voordelen van het kopen van samenvattingen bij Stuvia op een rij:
Verzekerd van kwaliteit door reviews
Stuvia-klanten hebben meer dan 700.000 samenvattingen beoordeeld. Zo weet je zeker dat je de beste documenten koopt!
Snel en makkelijk kopen
Je betaalt supersnel en eenmalig met iDeal, creditcard of Stuvia-tegoed voor de samenvatting. Zonder lidmaatschap.
Focus op de essentie
Samenvattingen worden geschreven voor en door anderen. Daarom zijn de samenvattingen altijd betrouwbaar en actueel. Zo kom je snel tot de kern!
Veelgestelde vragen
Wat krijg ik als ik dit document koop?
Je krijgt een PDF, die direct beschikbaar is na je aankoop. Het gekochte document is altijd, overal en oneindig toegankelijk via je profiel.
Tevredenheidsgarantie: hoe werkt dat?
Onze tevredenheidsgarantie zorgt ervoor dat je altijd een studiedocument vindt dat goed bij je past. Je vult een formulier in en onze klantenservice regelt de rest.
Van wie koop ik deze samenvatting?
Stuvia is een marktplaats, je koop dit document dus niet van ons, maar van verkoper Bensuda. Stuvia faciliteert de betaling aan de verkoper.
Zit ik meteen vast aan een abonnement?
Nee, je koopt alleen deze samenvatting voor €7,62. Je zit daarna nergens aan vast.