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ComS 106X Final
ComS 106X FinalComputer Science 106 (/notes/iowa-state-university/c/cs-106/978264/0) with Chang (/notes/iowa-state-university/chang-professor/1551237/0) at Iowa State University (/notes/iowa/iowa-state-university/807)
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Katie B.Created: 2015-12-14
Last Modified: 2015-12-15
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Using a Web page formfor user input reducesthe potential for errorsbecause customersenter data or selectoptions from the formincluded directly onthe Web page True
A _________ control isused to group similarinformation on a form.Fieldset
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Information on formscan be sent by emailto an email address orcan be used to updatea database.True
For a textarea field, novalue attribute ispossible because of thevariability of theinput.True
The use of which ofthe following controlsprevents the visitor'shaving to typeinformation into a textfield?Select
The ____ method sendsa separate data filewith the namevaluepairs to the URL (or email address)indicated in the actionattribute.Post
A ____ control createsa list item in a listfrom which only oneitem can be chosen.Radio
Which of the followingcontrols returns allinput controls to thedefault status?Reset
Which of the followingattributes, when used
A(n) ____ control isany type of input
attributes, when usedwith the text tag,determines thenumber of charactersthat display on aform?Size
any type of inputmechanism on a form.Input
You can specify all thepadding values in asingle property.True
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Q U O T E N O W
Z I P CODE
L EGAL
A(n) ____ statementmust be inserted intoall Web pages inwhich you want to usean external stylesheet.Link
The ____ modeldescribes the structureof the elements thatare displayed on theWeb page.Box
Which of the followingkinds of style sheets
The padding propertyuses the ________property code.
kinds of style sheetsare overridden byinline styles?both ‘embedded’ and ‘external’embedded
property code.Shorthand
A(n) ____ style sheet isused to change thestyle within anindividual HTML tag.Inline
If you have severalWeb pages and need aconsistent style thatcan be easily updated,____ is a good choice.CSS
In the paddingproperty statement,padding: 25px 50px75px 100px; the toppadding is ____.25px
Which of the followingelement is not anelement of the boxmodel?Format
The ____ code sets thestyle so that the Webpage element remainsconstant and does not
If you use any portionof files that have beenprofessionallydeveloped, be certain
constant and does notmove.position: absolute
developed, be certainthat you understandand follow all____requirements.Licensing
The term ____is usedto describe the thingsthat people want toplace in HTMLdocuments.Object
Which of the followingcode insert an mp4video with autoplayand control optionsadded?<video controls=”controls”autoplay=”autoplay”><sourcesrc=”birthday.mp4”type=”video/mp4” /> </video>
With the playcountparameter of the<object> tag, thedefault is two times.False
When InternetExplorer encounters amultimedia file, itsearches for theappropriate ____control.ActiveX
____ media filesappear within the Webpage and users haveaccess to the audio orvideo player controls
Internet Explorer setssecurity to ____ bydefault.High
video player controlsright on the page.Embedded
Which of the followingis NOT a video fileformat?.wav
For Mac users, ____offers professionallevel editing with anew interface and fileimport andorganization features.Final Cut Pro X
Windows ____ isavailable for downloadfrom the MicrosoftWeb site as part ofWindows LiveEssentials.Live Movie Maker
____ data types arevariables that holdcharacters or acombination of letters,numbers, or symbols.String
For the most flexibilityin using colors, Webdevelopers suggestusing either thehexadecimal versionor the ____ method
A(n) ____ function isJavaScript codewritten to performcertain tasks.
or the ____ methodversion to assign acolor.rgb()
Userdefined
If a variable value isavailable anywhereinside the Web page,the variable is ____.Global
Which of the followingobjects returns anordered set of values?Array
The ____ keyword isrequired if localvariables are beingdefined within afunction.Var
Functions are placedusing JavaScript withthe ____ tag on theHTML code.<head>
Which of the followingis an HTML commentline?<!Hide from old browsers>
Which of the followingobjects represents thecontent of a browser’swindow?Document
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A(n) ____ is a valuegiven to a method.Argument
Which of the followingconditional operatorsevaluates as true ifboth conditions aretrue?&&
The JavaScriptstatement, ____,automatically adds 1to a variable.variable++
When the userperforms an action,such as a mouse click,which of the followingassociates that actionwith a function?An event handler
Which of the followingevent handlerstriggers JavaScriptcode when used withbuttons and links?onClick
The general form ofthe pow() method is____.Math.pow(number, exponent)
The ________ loopoften is referred to as acountercontrolledloop.For
Conditional operatorsin Javascript are usedto compare two ____.operands
With the parseFloat()function, if the firstcharacter cannot beconverted to a number,what is the result?NaN
Which of the followingconditional operatorsalways evaluates astrue if ‘a’ does notequal ‘b’?a!=b
A(n) ____ is an action,such as a mouse clickor a window loading.Event
A ____ is text thatappears in a smallpopup box when youhover the mousepointer over an itemon the screen.popup caption
Dynamic ____ ofelements is a keyfeature of modern Webpages and makes theWeb page moreappealing andinteractive.Positioning
If the <a href=“#”> codeis used, the browserwill not show a newWeb page if the userclicks the link.True
DOM is an example ofwhich of thefollowing?API
Which tag groupsitems as a block? <div>
Which of following isa scripting language?JavaScript
The <html> tag can bethought of as the ____node in the DOMnaming system.Root
JavaScript must usethe ____ method toaccess an imageobject.getElementByID
Which of the followingis useful in executingJavaScript statementsusing data whosevalue is not known atthe time the Web pageloads?eval()
Which of the followingis NOT true?JavaScript arrays are a fixedlength like in otherprogramming languages.
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