Question 1

For the URL &#34;http://www.bbc.com/news/meltingArcticIceFlows.j p g&#34;, news is the&#10;A) directory path to the target file.&#10;B) domain.&#10;C) target file.&#10;D) web server computer or a subdomain.

Accepted Answer

The directory path to the target file is "news".

Question 2

What does the &#34;WG&#34; in WHATWG stand for?&#10;A) World Governance&#10;B) World Group&#10;C) Wide Guard&#10;D) Working Group

Accepted Answer

The "WG" in WHATWG stands for "Working Group." WHATWG is the Web Hypertext Application Technology Working Group.

Question 3

Given the following HTML code that forms the top of a web page, what instruction should appear above the code? Sample Web Page </head> A) <!DOCTYPE html> B) <doctype html> C) <DOCTYPE> D) <doctype>

Accepted Answer

The correct instruction is `<!DOCTYPE html>`, which is used to declare the document type and version of HTML being used.

Question 4

The purpose of the W3C's Tidy tool is to:&#10;A) organize the web pages currently open in a user's browser.&#10;B) organize the web pages stored on a web server.&#10;C) check a web page to ensure that it complies with HTML5 standard.&#10;D) check a web page to ensure that it complies with coding-convention style rules.

Accepted Answer

The answer of The purpose of the W3C's Tidy tool...

Question 5

Which of the following elements is in the heading content model category?&#10;A) a&#10;B) h5&#10;C) h10&#10;D) title

Accepted Answer

The answer of Which of the following elements is in...

Question 6

To provide an indication that text that has been deleted, what container element should you surround the text with?&#10;A) del&#10;B) delete&#10;C) erase&#10;D) expunge

Accepted Answer

The correct HTML element to indicate deleted text is `<del>`.

Question 7

You can use the time element's datetime attribute to specify the date by using which of the following formats for its value?&#10;A) yyyy-mm-dd&#10;B) yyyy-monthName-dd&#10;C) monthName/dd/yy

Accepted Answer

The datetime attribute of the time element uses the ISO 8601 format, which is yyyy-mm-dd.

Question 8

The kbd element indicates that its enclosed text is:&#10;A) input for a program.&#10;B) output for a program.&#10;C) a program-generated error message.&#10;D) programming code.

Accepted Answer

The <kbd> element is used to represent user input, typically keyboard input, in HTML.

Question 9

Given the following CSS rule, which type of selector is used?&#10;)funky {color: darkorchid;}&#10;A) Type selector&#10;B) Universal selector&#10;C) Class selector&#10;D) Pseudo selector

Accepted Answer

The selector ".funky" is a class selector, indicated by the period (.) before the name.

Question 10

Which of the following CSS-rule locations has the highest priority for determining the application of CSS rules?&#10;A) In the browser's native default settings&#10;B) In an external CSS file&#10;C) In a style element in the web page's head section&#10;D) In the user's wish box

Accepted Answer

Inline styles, which are not listed here, have the highest priority, but among the given options, styles in the web page's head section (style element) have higher priority than external CSS files and browser defaults.

Question 11

Which of the following CSS-rule locations has the lowest priority for determining the application of CSS rules?&#10;A) In the browser's native default settings&#10;B) In an external CSS file&#10;C) In a style element in the web page's head section&#10;D) In the user's wish box

Accepted Answer

The answer of Which of the following CSS-rule locations has...

Question 12

Why do coding conventions suggest not using the style attribute?&#10;A) The HTML5 standard does not include the style attribute.&#10;B) It leads to code inefficiencies.&#10;C) It defeats the purpose of CSS: keeping presentation separate from content.

Accepted Answer

The answer of Why do coding conventions suggest not using...

Question 13

Which of the following would be a valid comment in an external CSS file? A) B) this is a CSS comment. C) // this is a CSS comment D) /* this is a CSS comment. */

Accepted Answer

The answer of Which of the following would be a...

Question 14

Which of the following is an integer-format RGB value for dark blue?&#10;A) rgb(100,100,255)&#10;B) rgb(200,200,255)&#10;C) rgb(50,100,50)&#10;D) rgb(0,0,100)

Accepted Answer

The answer of Which of the following is an integer-format...

Question 15

Suppose a web page has a elements inside a nav container. There is a nav type selector rule that applies a red background to matched elements and there is a nav > a child selector rule that applies a blue background to matched elements. What color will be applied to the a elements?

A) Red
B) Blue
C) It is unclear because the rules conflict.

Accepted Answer

The answer of Suppose a web page has a elements...

Question 16

To create a flexbox layout, you should use which of the following?&#10;A) The flex container&#10;B) The flexiblebox container&#10;C) display: flex within a CSS rule&#10;D) flexible: box within a CSS rule

Accepted Answer

The answer of To create a flexbox layout, you should...

Question 17

To help a screen reader know which header cell a data cell is associated with:&#10;A) use the th element's data attribute with a value that matches the associated data cell's id value.&#10;B) use the td element's headers attribute with a value that matches the associated header cell's id value.&#10;C) apply a header: heading-cell-id CSS rule to the data cell where the heading-cell-id value matches the associated header cell's id value.

Accepted Answer

The answer of To help a screen reader know which...

Question 18

In organizing a website's links, a hierarchical structure is good for:&#10;A) presenting a long article.&#10;B) websites with multiple second-level pages that serve as starting points for different areas within your website.&#10;C) websites that need to be highly accessible.

Accepted Answer

The answer of In organizing a website's links, a hierarchical...

Question 19

Given the following CSS rule, what type of selector is used?&#10;* {color: blue;}&#10;A) Type selector&#10;B) Universal selector&#10;C) Class selector&#10;D) Pseudo selector

Accepted Answer

The answer of Given the following CSS rule, what type...

Question 20

To specify uppercase letters for a list, what value should you use with the list-style-type CSS property?&#10;A) decimal&#10;B) titlecase&#10;C) uppercase-letters&#10;D) upper-alpha

Accepted Answer

The answer of To specify uppercase letters for a list,...

Question 21

With its 24-bit color palette, the JPEG image file format:&#10;A) can store any picture with no color degradation.&#10;B) is limited in its ability to store pictures accurately (because it introduces color degradation).&#10;C) encrypts data (such as credit card information) to help with transaction security.

Accepted Answer

The answer of With its 24-bit color palette, the JPEG...

Question 22

For HTML's content model categories, the phrasing category includes elements that would be appropriate for describing catch phrases that serve as headings for other content.

Accepted Answer

The answer of For HTML's content model categories, the phrasing...

Question 23

For HTML's content model categories, the flow category is a superset of several other categories.

Accepted Answer

The answer of For HTML's content model categories, the flow...

Question 24

When the pre element surrounds whitespace, whitespace collapsing takes place.

Accepted Answer

The answer of When the pre element surrounds whitespace, whitespace...

Question 25

It is legal to have a p element inside another p element.

Accepted Answer

The answer of It is legal to have a p...

Question 26

The span element is a generic phrasing element that does not provide any special meaning by itself.

Accepted Answer

The answer of The span element is a generic phrasing...

Question 27

A global attribute is an attribute that can be used with any element.

Accepted Answer

The answer of A global attribute is an attribute that...

Question 28

CSS inheritance is when a CSS property value flows down from a parent element to one or more of its child elements.

Accepted Answer

The answer of CSS inheritance is when a CSS property...

Question 29

The CSS display property's table-cell value can be used for mimicking a th element.

Accepted Answer

The answer of The CSS display property's table-cell value can...

Question 30

For an element that uses absolute positioning, if you use the left property, you must also use the right property.

Accepted Answer

The answer of For an element that uses absolute positioning,...

Question 31

With relative positioning, an element's specified position is relative to its containing block.

Accepted Answer

The answer of With relative positioning, an element's specified position...

Question 32

All the images on a web page share the same color palette.

Accepted Answer

The answer of All the images on a web page...

Question 33

One of the main benefits of the GIF image file format is that with its 8-bit color palette, GIF files tend to be small.

Accepted Answer

The answer of One of the main benefits of the...

Question 34

Normally, you should omit an img element's width and height attributes so that the image displays with its natural size.

Accepted Answer

The answer of Normally, you should omit an img element's...

Question 35

One way to implement responsive images is with resolution switching. Resolution switching is when you provide a list of images for different versions of the same picture where the images have the same aspect ratios, but different sizes.

Accepted Answer

The answer of One way to implement responsive images is...

Question 36

One way to implement responsive images is with art direction. Art direction is when you provide a list of images for different versions of the same picture where the images have different aspect ratios.

Accepted Answer

The answer of One way to implement responsive images is...

Question 37

In 1993, Tim Berners-Lee and Dan Connolly submitted the first formal proposal for ______ to the Internet Engineering Task Force (IETF).

Accepted Answer

The answer of In 1993, Tim Berners-Lee and Dan Connolly...

Question 38

The blank, newline, and tab characters are referred to as __________ characters. They are invisible when displayed on the browser window.

Accepted Answer

The answer of The blank, newline, and tab characters are...

Question 39

The &#34;ins&#34; in the ins element stands for ______.

Accepted Answer

The answer of The &#34;ins&#34; in the ins element stands...

Question 40

If you want absolute positioned boxes to have their text aligned vertically at their bottoms, then for each box you should include not only the top property (with the same value for each box), but also the ______ property (with the same value for each box).

Accepted Answer

The answer of If you want absolute positioned boxes to...

Question 41

A pseudo-class begins with a colon and it conditionally selects elements from a group of elements specified by the selector at the immediate left of the colon. If there is no explicit selector, then the implicit selector is ______.

Accepted Answer

The answer of A pseudo-class begins with a colon and...

Question 42

The ______ image file format was invented in 1996 as an open-source alternative to the GIF format because the GIF format was copyright protected.

Accepted Answer

The answer of The ______ image file format was invented...

Question 43

By default, browsers use purple to display links that have been clicked recently. They are formally known as ______ links.

Accepted Answer

The answer of By default, browsers use purple to display...

Question 44

You should always surround attribute values with _______, thus forming a string.

Accepted Answer

The answer of You should always surround attribute values with...

Question 45

What does it mean for container elements to be properly nested?

Accepted Answer

The answer of What does it mean for container elements...

Question 46

To improve the following code's style, what should you do with the " character references?

And God said "Let there be light."

Accepted Answer

The answer of To improve the following code's style, what...

Question 47

Consider the following code:&#10;<img id=&#34;zoomba-class&#34; src=&#34;zoomba.j p g&#34; alt=&#34;zoomba class&#34;>&#10;Assume the above img element is positioned within the current web page. Provide an element that would link to the above img element.

Accepted Answer

The answer of Consider the following code:&#10;<img id=&#34;zoomba-class&#34; src=&#34;zoomba.j p...

Question 48

What is the purpose of the ol element's start attribute?

Accepted Answer

The answer of What is the purpose of the ol...

Question 49

To establish relative positioning, what value should be used with the position property?

Accepted Answer

The answer of To establish relative positioning, what value should...

Question 50

To handle browsers that support different audio file formats, you can provide multiple options between your audio start and end tags. Which of the following could serve as a valid option? A) B)

Accepted Answer

The answer of To handle browsers that support different audio...

Question 51

Which of the following is a valid CSS rule that generates a color gradient background?&#10;A) body {background-image: linear-gradient(to right, blue, red);}&#10;B) body {background-image: color-spectrum(horizontal, blue, red);}&#10;C) body {background-color: spectrum(blue, red);}

Accepted Answer

The answer of Which of the following is a valid...

Question 52

An advantage of client-side processing over server-side processing is that client-side processing:&#10;A) tends to be more efficient when the calculations require a lot of programming code.&#10;B) tends to be more efficient when the calculations require large amounts of data.&#10;C) is better for proprietary code.&#10;D) tends to be faster.

Accepted Answer

The answer of An advantage of client-side processing over server-side...

Question 53

Which of the following is the best way to prompt for number of children and store the input as a number?&#10;A) numOfKids = parseInt(prompt(&#34;Number of children:&#34;, &#34;&#34;));&#10;B) numOfKids = parseFloat(prompt(&#34;Number of children:&#34;, &#34;&#34;));&#10;C) numOfKids = confirm(&#34;Number of children:&#34;));&#10;D) prompt(numOfKids, &#34;Number of children:&#34;));

Accepted Answer

The answer of Which of the following is the best...

Question 54

A text control is an example of a &#34;one line plain text edit control.&#34; Which of the following attribute-value pairs could be added to an input element to create another type of one line plain text edit control?&#10;A) type=&#34;edit&#34;&#10;B) type=&#34;tel&#34;&#10;C) type=&#34;textarea&#34;

Accepted Answer

The answer of A text control is an example of...

Question 55

Which of the following displays a numOfPurchases variable's value in the browser's debugging frame? A) console.log("numOfPurchases = " + numOfPurchases); B) debug.display("numOfPurchases = " + numOfPurchases); C) numOfPurchases = %numOfPurchases

Accepted Answer

The answer of Which of the following displays a numOfPurchases...

Question 56

Suppose you have a class named Student with a class variable named numOfStudents. How should you access the numOfStudents property?&#10;A) Use numOfStudents by itself.&#10;B) this.numOfStudents&#10;C) Student.numOfStudents

Accepted Answer

The answer of Suppose you have a class named Student...

Question 57

Suppose you have a class named Employee with a name property and a standard setName method. What is the situation after the following code executes?
Var emp1 = new Employee("Emme");
Var emp2 = emp1;
Emp2.setName("Jessie");

A) For their name properties, emp1 stores "Emme" and emp2 stores "Jessie".
B) For their name properties, both emp1 and emp2 store "Emme".
C) For their name properties, both emp1 and emp2 store "Jessie".
D) Both emp1 and emp2 store null.

Accepted Answer

The answer of Suppose you have a class named Employee...

Question 58

When you call the addEventListener method, you pass two arguments to it. The first argument is for the name of a predefined event built into the DOM. What is the second argument for?&#10;A) The name of a function that serves as a listener for the first argument's event firing&#10;B) The name of the class where the first argument's event is defined&#10;C) The control whose event is being listened to

Accepted Answer

The answer of When you call the addEventListener method, you...

Question 59

What do canvas's transformation operations allow you to do with graphics objects?&#10;A) Move in a straight line, rotate, and scale&#10;B) Duplicate, delete, and move in a straight line&#10;C) Duplicate and create

Accepted Answer

The answer of What do canvas's transformation operations allow you...

Question 60

In JavaScript, which of the following creates an empty array?&#10;A) var [] arr1;&#10;B) var arr1 = new Array();&#10;C) var arr1();&#10;D) var arr1;

Accepted Answer

The answer of In JavaScript, which of the following creates...

Question 61

In JavaScript, to find the number of elements in an array, use:&#10;A) the length property.&#10;B) the size property.&#10;C) the elements method.&#10;D) It is impossible to find the number of elements in an array.

Accepted Answer

The answer of In JavaScript, to find the number of...

Question 62

Suppose you have an array named carMakes with two elements in it. When the following JavaScript code executes, what happens?
CarMakes[2] = "GM";

A) The "GM" value overlays the array's second element's value.
B) The array dynamically expands and adds a third element with a "GM" value to the array at index position 2.
C) There is an "out of range" error because there is no element at index position 2.

Accepted Answer

The answer of Suppose you have an array named carMakes...

Question 63

What is the difference between a method heading and a function heading?&#10;A) A method heading uses the word method at the left.&#10;B) A function heading uses the word function at the left.&#10;C) A method heading includes parameters and a function heading provides arguments.&#10;D) A function heading includes parameters and a method heading provides arguments.

Accepted Answer

The answer of What is the difference between a method...

Question 64

What does the following CSS rule do?&#10;Input:valid:focus {color: green;}&#10;A) If an input element contains valid input and focus is on the element, the element's foreground color turns green.&#10;B) If a form is submitted and focus is on the form, the form turns green.&#10;C) If a user enters valid input into a prompt dialog, the dialog turns green.

Accepted Answer

The answer of What does the following CSS rule do?&#10;Input:valid:focus...

Deck 13: Web Development and HTML/CSS