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Itec225

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Quiz on Itec225, created by danielle1671 on 01/12/2014.
danielle1671
Quiz by danielle1671, updated more than 1 year ago
danielle1671
Created by danielle1671 about 10 years ago
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Resource summary

Question 1

Question
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.
Answer
  • Massachusetts Institute of Technology (MIT)
  • Carnegie Melon University
  • University of California at LA (UCLA)
  • Princeton University

Question 2

Question
HTTP commonly utilizes port 80, port 8008, or port 8080.
Answer
  • True
  • False

Question 3

Question
The IP address for the Radford University main web site is 137.45.29.220.
Answer
  • True
  • False

Question 4

Question
The "Web" or "World Wide Web" is the same as the "Internet."
Answer
  • True
  • False

Question 5

Question
What is the most widely used Web server software?
Answer
  • IIS
  • Nginx
  • lighttpd
  • Apache

Question 6

Question
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.
Answer
  • True
  • False

Question 7

Question
The following is an example of an relative link: "http://www.radford.edu"
Answer
  • True
  • False

Question 8

Question
A valid xhtml1.0 document is no longer valid under the HTML5 standard.
Answer
  • True
  • False

Question 9

Question
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>
Answer
  • True
  • False

Question 10

Question
The GIF has a higher rate of compression than the JPEG and is used more often as a digital image format for websites.
Answer
  • True
  • False

Question 11

Question
The content of the title tag is generally displayed in the browser window's title bar.
Answer
  • True
  • False

Question 12

Question
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.
Answer
  • Mary had a little lamb.
  • Mary had a little lamb.
  • Mary had a little lamb.
  • there are errors, so it wouldn't be rendered

Question 13

Question
In the following code example "src" is considered to be an attribute. <img src="w3schools.jpg" width="104" height="142">
Answer
  • True
  • False

Question 14

Question
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">
Answer
  • True
  • False

Question 15

Question
CSS (Cascading Style Sheets) ts a newer form of HTML.
Answer
  • True
  • False

Question 16

Question
The value of what attribute in an anchor tag (<a>) specifies the target resource of the link.
Answer
  • href
  • src
  • rel
  • target

Question 17

Question
In regards to SEO (search engine optimization) the ALT tag is only indexed by image-based search engines (like Google Images).
Answer
  • True
  • False

Question 18

Question
The maximum number of list item tags (<li>) in an unordered list (<ul>) is 10.
Answer
  • True
  • False

Question 19

Question
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
Answer
  • True
  • False

Question 20

Question
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>
Answer
  • True
  • False

Question 21

Question
What is the most current version of CSS (Cascading Style Sheets) that most major browsers fully support?
Answer
  • CSS3
  • CSS2
  • CSS2.1
  • CSS1

Question 22

Question
Which level of CSS has precedence in an XHTML document?
Answer
  • External CSS
  • Inline CSS
  • Document level CSS
  • None of the above

Question 23

Question
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.
Answer
  • True
  • False

Question 24

Question
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.
Answer
  • True
  • False

Question 25

Question
The following is an example of a document level CSS: <h1 style="color:blue;margin-left:30px;">This is a heading.</h1>
Answer
  • True
  • False

Question 26

Question
Before JavaScript was called "JavaScript" it was called Oak:
Answer
  • True
  • False

Question 27

Question
JavaScript supports polymorphism.
Answer
  • True
  • False

Question 28

Question
The following is an example of internal (document level) JavaScript: <script type = "text/javaScript" src = "myScript.js"> </script>
Answer
  • True
  • False

Question 29

Question
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: //
Answer
  • True
  • False

Question 30

Question
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 */
Answer
  • True
  • False

Question 31

Question
The following is an example of the implementation of an external JavaScript file: <script type = "text/javaScript"> -- JavaScript script – </script>
Answer
  • True
  • False

Question 32

Question
JavaScripts can only be imbedded in the <head> section of an HTML document.
Answer
  • True
  • False

Question 33

Question
Javascript does implement objects and is an object based language. An example is an HTML tag, which can be accessed using Javascript object notation.
Answer
  • True
  • False

Question 34

Question
Unlike Visual Basic .NET, JavaScript requires semicolons to end statements.
Answer
  • True
  • False

Question 35

Question
Flag = false; is an example of a String value.
Answer
  • True
  • False

Question 36

Question
The following is an example of a Boolean value: today = "monday",
Answer
  • True
  • False

Question 37

Question
In JavaScript, the acronym NaN means "not a number".
Answer
  • True
  • False

Question 38

Question
The following is an example of a basic object: var myObject = new Object();
Answer
  • True
  • False

Question 39

Question
The following is an example of a loop statement: myCar.make = "BMW";
Answer
  • True
  • False

Question 40

Question
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(", ");
Answer
  • True
  • False

Question 41

Question
The current name "JavaScript" was created as the result of a joint venture between which of the following companies?
Answer
  • Microsoft and apple
  • adobe and oracle
  • netscape and sun
  • w3c and netscape

Question 42

Question
In JavaScript Boolean values are:
Answer
  • 0 and 1
  • True and False
  • 1 and 2
  • none of the above

Question 43

Question
The length of an array is the highest subscript to which an element has been assigned:
Answer
  • True
  • False

Question 44

Question
There are two ways in JavaScript to do pattern matching.
Answer
  • True
  • False

Question 45

Question
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++;
Answer
  • True
  • False

Question 46

Question
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.
Answer
  • True
  • False

Question 47

Question
Clicking on an image and an a larger image appears is an example
Answer
  • True
  • False

Question 48

Question
PHP is an object oriented programming language that was not intended to be ran on a server:
Answer
  • True
  • False

Question 49

Question
PHP syntax is similar to which of the following languages?
Answer
  • javascript
  • all of the above
  • c++
  • c

Question 50

Question
With PHP, unlike Java, you do not have to declare variables.
Answer
  • True
  • False

Question 51

Question
The following code is an example of internal PHP: <!DOCTYPE html> <html> <body> <?php echo "My first PHP script!"; ?> </body> </html>
Answer
  • True
  • False

Question 52

Question
With PHP ALL variables must begin with the $ symbol.
Answer
  • True
  • False

Question 53

Question
The following is an example of a single line PHP comment: /* This is a single comment block
Answer
  • True
  • False

Question 54

Question
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 #
Answer
  • True
  • False

Question 55

Question
Unlike PHP, where characters are single bytes, charcters for other languages are typically more than single bytes.
Answer
  • True
  • False

Question 56

Question
The four compund types of operators are: Boolean, integer, double, and string
Answer
  • True
  • False

Question 57

Question
In PHP there are 8 primitive types of operators.
Answer
  • True
  • False
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