CGS 2820: Summer Term 2004
On-Line Quizzes

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Tutorial Three: Designing A Web Page

Working With Color and Graphics

Note: This test was based on the 1st edition of your text. The hints may be one page off!

Tutorial 3 Quiz Masters:

Michael Johnson (cartoons@mindspring.com) [Question Consultant]

Lori Smith (glsmith4@aol.com) [Question Input Master]

John Taylor (jtaylor@hcc.cc.fl.us) [Consultant]

Multiple Choice [One Answer Only]

Question 1

How many color names are recognized by all versions of HTML?

a) 16
b) 32
c) 256
d) HTML does not recognize color names.

Question 2

A color _________is a numerical expression that exactly describes a color's appearance.

a) name
b) value
c) hue
d) vector

Question 3

HTML identifies a color by the color's

a) name
b) appearance
c) A and B
d) None of the above

Question 4

If you were disigning a Web page for a paint manufacturer, why would you NOT rely on the use of HTML color names?

a) The use of color names alone may not provide the variety of colors needed.
b) Older browsers may not support all the color names that you want to use.
c) Both A and B.
d) Neither A nor B.

Question 5

In classical color theory, the three primary colors are

a) red, blue, and yellow.
b) red, yellow, and green.
c) red, white, and blue.
d) red, green, and blue.

Question 6

HTML uses the ________ number system to represent intensity levels of the three primary colors.

a) binary
b) decimal
c) hexadecimal
d) Roman

Question 7

In HTML, each color value is represented by an RGB triplet of numbers that indicates the color _________ of each of the three primary colors.

a) brightness
b) hue
c) intensity
d) contrast

Question 8

A disadvantage to using the RGB triplet form of color representation is that

a) only 16 colors can be represented.
b) it is often difficult to tell which specific RGB triplet of numbers will correspond to a given color.
c) no tools are available to generate HTML code for specific colors.
d) All of the above.

Question 9

The LINK property of the <BODY> tag specifies the color of

a) hypertext links
b) previously visited links
c) the background
d) ordinary HTML text.

Question 10

If you have a Web page with a red background, which of the following would be a poor choice of color for text?

a) Blue
b) White
c) Black
d) Red

Question 11

In HTML, the _________ tag is used to control a Web page's color scheme.

a) <COLOR>
b) <BODY>
c) <HEAD>
d) <LINK>

Question 12

A section of text can be specified as "4 point" by assigning the following value to the SIZE property of the tag.

a) 4
b) +4
c) Either A or B.
d) Neither A nor B.

Question 13

The tag <H1>text</H1> is equivalent to the following tag.

a) textFONT>
b) text.
c) text.
d) None of the above.

Question 14

The color of a specific section of text may be controlled by the

a) TEXT property of the <BODY> tag.
b) COLOR property of the tag.
c) Both A and B.
d) Neither A nor B.

Question 15

The tag text will

a) cause "text" to appear in Arial type face.
b) cause "text" to appear in Arial type face provided that the type face is installed on the user's computer.
c) be ignored by the browser.
d) None of the above.

Question 16

When a browser retrieves a background graphic file, it repeatedly inserts the image into the page's background in a process called.

a) cascading.
b) patching.
c) tiling.
d) iteration.

Question 17

The _________ image format is the most commonly used on the Web.

a) BMP
b) TIF
c) GIF
d) JPEG

Question 18

GIF files can display a miximum of __________ colors.

a) 16
b) 256
c) 16.7 million
d) There is no limit.

Question 19

Which of the following is true of graphic files having transparent colors?

a) They are supported by the GIF89 a format.
b) In place of a transparent color, the browser will display whatever appears on the page background.
c) They can be created by a graphic package having a transparent color tool.
d) All of the above.

Question 20

A major advantage of interlaced over noninterlaced GIF files is that they

a) require less storage.
b) offer a greater number of colors.
c) give the user a preview of the entire image before it is completely loaded.
d) All of the above

Question 21

If you were placing a large graphic on a Web page for a graphic designer and were concerned about holding the user's attention

a) Interlaced
b) Noninterlaced
c) It makes no difference.
d) I would recommend not using graphic files at all.

Question 22

The technique of gradually fading from one image into another is known as

a) transforming.
b) blending.
c) melding.
d) morphing.

Question 23

JPEG files can display a maximum of __________ colors

a) 16
b) 256
c) 16.7 milion
d) There is no limit.

Question 24

The ALIGN property of the <IMG> tag is used to control the position of

a) an inline image in relation to the surrounding text.
b) an inline image in relation to other inline images
c) text on top of an inline image.
d) None of the above.

Question 25

If you wanted the inline image "piano.gif" to have six pixels of blank space on its left and right, and four pixels of blank space above and below, you would use

a) <IMG SRC="PIANO.GIF" VSPACE=6 HSPACE=4>.
b) <IMG SRC="PIANO.GIF" SIDES=6 TOPBOT=4>.
c) <IMG SRC="PIANO.GIF" VSPACE=4 HSPACE=6>.
d) <IMG SRC="PIANO.GIF" SIDES=4 TOPBOT=6>.

Question 26

When a 16.7-million color image is displayed at 256 colors, the browser must go through a process called in which the appearance of increased color depth is approximated.

a) blurring
b) interpolating
c) morphing
d) dithering

Question 27

An allowable value of the SHAPE property of the <AREA> tag is

a) RECT.
b) OVAL.
c) POLY.
d) Both A and C.

Question 28

You can draw a rim around the edge of an inline image by using the

a) RIM property of the <MAP> tag.
b) BORDER property of the <IMG> tag.
c) EDGE property of the <FIGURE> tag.
d) None of the above.

True/False Questions