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Deck 1: Exploring the Basics of Javascript

Question

Javascript is _________ language.

A)application
B)programming
C)scripting
D)none of these

Use Space or

to flip the card.

Question

When a user views a page containing a JavaScript program, which machine actually executes the script?

A)the user\s machine running a web browser
B)the web server
C)a central machine deep within netscape\s corporate offices
D)none of the above

Question

_____ JavaScript statements embedded in an HTML page can respond to user events such as mouse-clicks, form input, and page navigation.

A)client-side
B)server-side
C)local
D)native

Question

What should appear at the very end of your JavaScript?
The <script LANGUAGE="JavaScript">tag

A)the </script>
B)the <script>
C)the end statement
D)none of the above

Question

Which of the following can't be done with client-side JavaScript?

A)validating a form
B)sending a form\s contents by email
C)storing the form\s contents to a database file on the server
D)none of the above

Question

Which of the following are capabilities of functions in JavaScript?

A)return a value
B)accept parameters and return a value
C)accept parameters
D)none of the above

Question

______ tag is an extension to HTML that can enclose any number of JavaScript statements.

A)<script>
B)<body>
C)<head>
D)<title>

Question

Which of the following attribute can hold the JavaScript version?

A)language
B)script
C)version
D)none of the above

Question

What is the correct JavaScript syntax to write "Hello World"?

A)system.out.println("hello world")
B)println ("hello world")
C)document.write("hello world")
D)response.write("hello world")

Question

Which of the following way can be used to indicate the LANGUAGE attribute?

A)<language="javascriptversion">
B)<script language="javascriptversion">
C)<script language="javascriptversion"> javascript statements…</script>
D)<script language="javascriptversion"!> javascript

Question

Inside which HTML element do we put the JavaScript?

A)<js>
B)<scripting>
C)<script>
D)<javascript>

Question

What is the correct syntax for referring to an external script called " abc.js"?

A)<script href=" abc.js">
B)<script name=" abc.js">
C)<script src=" abc.js">
D)none of the above

Question

What does the <noscript> tag do?

A)enclose text to be displayed by non-javascript browsers.
B)prevents scripts on the page from executing.
C)describes certain low-budget movies.
D)none of the above

Question

JavaScript entities start with _______ and end with _________.

A)semicolon, colon
B)semicolon, ampersand
C)ampersand, colon
D)ampersand, semicolon

Question

Which of the following best describes JavaScript?

A)low-level programming language.
B)a scripting language precompiled in the browser.
C)a compiled scripting language.
D)an object-oriented scripting language.

Question

Which of the following event fires when the form element loses the focus: <button>, <input>, <label>, <select>, <textarea>?

A)onfocus
B)onblur
C)onclick
D)ondblclick

Question

JavaScript is interpreted by _________

A)client
B)server
C)object
D)none of the above

Question

How to create a Date object in JavaScript?

A)dateobjectname = new date([parameters])
B)dateobjectname.newdate([parameters])
C)dateobjectname := new date([parameters])
D)dateobjectname date([parameters])

Question

The syntax of a blur method in a button object is ______________

A)blur()
B)blur(contrast)
C)blur(value)
D)blur(depth)

Question

The syntax of capture events method for document object is ______________

A)captureevents()
B)captureevents(argseventtype)
C)captureevents(eventtype)
D)captureevents(eventval)

Question

The syntax of close method for document object is ______________

A)close(doc.
B)close(object)
C)close(val)
D)close()

Question

Choose the client-side JavaScript object:

A)database
B)cursor
C)client
D)fileupload

Question

JavaScript is ______ Side Scripting Language.

A)browser
B)isp
C)noneof these
D)server

Question

JavaScript is designed for following purpose -

A)to add interactivity to html pages.
B)to execute query related to db on server
C)to perform server side scripting opertion
D)to style html pages

Question

JavaScript is can be written -

A)directly into html pages
B)directly into js file and included into html
C)none of these
D)directly on the server script

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1/25

Deck 1: Exploring the Basics of Javascript

Javascript is _________ language.

A)application
B)programming
C)scripting
D)none of these

scripting

When a user views a page containing a JavaScript program, which machine actually executes the script?

A)the user\s machine running a web browser
B)the web server
C)a central machine deep within netscape\s corporate offices
D)none of the above

the web server

_____ JavaScript statements embedded in an HTML page can respond to user events such as mouse-clicks, form input, and page navigation.

A)client-side
B)server-side
C)local
D)native

client-side

What should appear at the very end of your JavaScript?
The <script LANGUAGE="JavaScript">tag

A)the </script>
B)the <script>
C)the end statement
D)none of the above

Unlock Deck