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Quiz von danielle1671, aktualisiert more than 1 year ago
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Erstellt von danielle1671
vor mehr als 9 Jahre
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Frage 1
Frage
The U.S. Department of Defense (DoD) developed one of the first Wide Area Networks and named it ARPAnet. The first node of this network was established at what major university in 1969.
Antworten
-
Massachusetts Institute of Technology (MIT)
-
Carnegie Melon University
-
University of California at LA (UCLA)
-
Princeton University
Frage 2
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HTTP commonly utilizes port 80, port 8008, or port 8080.
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- True
- False
Frage 3
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The IP address for the Radford University main web site is 137.45.29.220.
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- True
- False
Frage 4
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The "Web" or "World Wide Web" is the same as the "Internet."
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- True
- False
Frage 5
Frage
What is the most widely used Web server software?
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-
IIS
-
Nginx
-
lighttpd
-
Apache
Frage 6
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A URL (uniform or universal resource locator) is used to identify documents on the Internet. All URL's have the same general format: scheme:object-address.
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- True
- False
Frage 7
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The following is an example of an relative link:
"http://www.radford.edu"
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- True
- False
Frage 8
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A valid xhtml1.0 document is no longer valid under the HTML5 standard.
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- True
- False
Frage 9
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The following is an example of the what paragraph tags should look like within an XHTML document:
<!DOCTYPE html>
<html>
<body>
<p>This is paragraph 1.
<p>This is paragraph 2.
<p>This is paragraph 3.
</body>
</html>
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- True
- False
Frage 10
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The GIF has a higher rate of compression than the JPEG and is used more often as a digital image format for websites.
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- True
- False
Frage 11
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The content of the title tag is generally displayed in the browser window's title bar.
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- True
- False
Frage 12
Frage
Consider the following excerpt from a valid HTML document.
<p>Mary had
a
little
lamb.
</p>
This would probably be rendered most like which of the following by a browser.
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-
Mary had a little lamb.
-
Mary had a little lamb.
-
Mary had a little lamb.
-
there are errors, so it wouldn't be rendered
Frage 13
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In the following code example "src" is considered to be an attribute.
<img src="w3schools.jpg" width="104" height="142">
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- True
- False
Frage 14
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The following code, according to Google, is considered to be the most effective for Search Engine Optimization.
<meta name="keywords" content="HTML, CSS, XML, JavaScript">
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- True
- False
Frage 15
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CSS (Cascading Style Sheets) ts a newer form of HTML.
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- True
- False
Frage 16
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The value of what attribute in an anchor tag (<a>) specifies the target resource of the link.
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-
href
-
src
-
rel
-
target
Frage 17
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In regards to SEO (search engine optimization) the ALT tag is only indexed by image-based search engines (like Google Images).
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- True
- False
Frage 18
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The maximum number of list item tags (<li>) in an unordered list (<ul>) is 10.
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- True
- False
Frage 19
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The following are differences between HTML and XHTML:
HTML has loose syntax (closing tags are optional)
HTML is extended from SGML
XHTML elements must be properly nested
XHTML elements must always be closed
XHTML Attribute values must be quoted
Antworten
- True
- False
Frage 20
Frage
The CSS code within the given document below will help search engines index the pages contents.
<!DOCTYPE html>
<html>
<head>
<style>
body {background-color:lightgray}
h1 {color:blue}
p {color:green}
</style>
</head>
<body>
<h1>This is a heading</h1>
<p>This is a paragraph.</p>
</body>
</html>
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- True
- False
Frage 21
Frage
What is the most current version of CSS (Cascading Style Sheets) that most major browsers fully support?
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-
CSS3
-
CSS2
-
CSS2.1
-
CSS1
Frage 22
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Which level of CSS has precedence in an XHTML document?
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-
External CSS
-
Inline CSS
-
Document level CSS
-
None of the above
Frage 23
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The opening style tag <style type="text/css"> and closing style tag </style> is used in an external stylesheet just as it is in a document level style specification.
Antworten
- True
- False
Frage 24
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Consider the following CSS rules (specifications).
h1, h2 {property-value list}
h1 h2 {property-value list}
These two style rules are equivalent. Whether the selector tags are separated by commas makes no difference, the css rules are still applied to h1 and h2 tag elements.
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- True
- False
Frage 25
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The following is an example of a document level CSS:
<h1 style="color:blue;margin-left:30px;">This is a heading.</h1>
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- True
- False
Frage 26
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Before JavaScript was called "JavaScript" it was called Oak:
Antworten
- True
- False
Frage 27
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JavaScript supports polymorphism.
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- True
- False
Frage 28
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The following is an example of internal (document level) JavaScript:
<script type = "text/javaScript"
src = "myScript.js">
</script>
Antworten
- True
- False
Frage 29
Frage
The following is an example of how you would comment out multiple lines of JS code:
// The code below will change
the heading with id = "myH"
and the paragraph with id = "myP"
in my web page: //
Antworten
- True
- False
Frage 30
Frage
The following is an example of how one would comment out one line of code in JavaScript:
var y = x + 2; /* Declare y, give it the value of x + 2 */
Antworten
- True
- False
Frage 31
Frage
The following is an example of the implementation of an external JavaScript file:
<script type = "text/javaScript">
-- JavaScript script –
</script>
Antworten
- True
- False
Frage 32
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JavaScripts can only be imbedded in the <head> section of an HTML document.
Antworten
- True
- False
Frage 33
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Javascript does implement objects and is an object based language. An example is an HTML tag, which can be accessed using Javascript object notation.
Antworten
- True
- False
Frage 34
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Unlike Visual Basic .NET, JavaScript requires semicolons to end statements.
Antworten
- True
- False
Frage 35
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Flag = false; is an example of a String value.
Antworten
- True
- False
Frage 36
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The following is an example of a Boolean value:
today = "monday",
Antworten
- True
- False
Frage 37
Frage
In JavaScript, the acronym NaN means "not a number".
Antworten
- True
- False
Frage 38
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The following is an example of a basic object:
var myObject = new Object();
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- True
- False
Frage 39
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The following is an example of a loop statement:
myCar.make = "BMW";
Antworten
- True
- False
Frage 40
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The following array method will allow you to take everything within the list and make the items into a single string:
join – e.g., var listStr = list.join(", ");
Antworten
- True
- False
Frage 41
Frage
The current name "JavaScript" was created as the result of a joint venture between which of the following companies?
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-
Microsoft and apple
-
adobe and oracle
-
netscape and sun
-
w3c and netscape
Frage 42
Frage
In JavaScript Boolean values are:
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-
0 and 1
-
True and False
-
1 and 2
-
none of the above
Frage 43
Frage
The length of an array is the highest subscript to
which an element has been assigned:
Antworten
- True
- False
Frage 44
Frage
There are two ways in JavaScript to do pattern matching.
Antworten
- True
- False
Frage 45
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var numChecked = 0;
for index = 0; index < dom.toppings.length;
index++)
if (document.getElementById("topGroup").toppings[index].checked]
numChecked++;
WILL WORK THE SAME AS the code below
var numChecked = 0;
var dom = document.getElementById("topGroup");
for index = 0; index < dom.toppings.length;
index++)
if (dom.toppings[index].checked]
numChecked++;
Antworten
- True
- False
Frage 46
Frage
Font properties for an element with text can be changed by simply using the mouseover and
mouseout events to trigger a script that makes the changes.
Antworten
- True
- False
Frage 47
Frage
Clicking on an image and an a larger image appears is an example
Antworten
- True
- False
Frage 48
Frage
PHP is an object oriented programming language that was not intended to be ran on a server:
Antworten
- True
- False
Frage 49
Frage
PHP syntax is similar to which of the following languages?
Antworten
-
javascript
-
all of the above
-
c++
-
c
Frage 50
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With PHP, unlike Java, you do not have to declare variables.
Antworten
- True
- False
Frage 51
Frage
The following code is an example of internal PHP:
<!DOCTYPE html>
<html>
<body>
<?php
echo "My first PHP script!";
?>
</body>
</html>
Antworten
- True
- False
Frage 52
Frage
With PHP ALL variables must begin with the $ symbol.
Antworten
- True
- False
Frage 53
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The following is an example of a single line PHP comment:
/* This is a single comment block
Antworten
- True
- False
Frage 54
Frage
The following is an examples of single line comments in PHP:
// This is a multiple-line comment
for Multple lines //
# This is also a multiple-line comment
for Multple lines #
Antworten
- True
- False
Frage 55
Frage
Unlike PHP, where characters are single bytes, charcters for other languages are typically more than single bytes.
Antworten
- True
- False
Frage 56
Frage
The four compund types of operators are:
Boolean, integer, double, and string
Antworten
- True
- False
Frage 57
Frage
In PHP there are 8 primitive types of operators.
Antworten
- True
- False
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