Digital Media Quiz

15 Questions | By Louism | Updated: Mar 22, 2022 | Attempts: 1736

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Answer the following questions after reading the DIGITAL MEDIA pages posted on the class web site.

Questions and Answers

1.

A *halftone* is a pattern of tiny dots used by
- A.
  
  Newspapers
- B.
  
  Books
- C.
  
  Magazines
- D.
  
  All of the above
- E.
  
  None of the above
2.

Computers reproduce photos by breaking the image up into small squares called
- A.
  
  Pixels
- B.
  
  Bytes
- C.
  
  Bits
3.

Black and white pictures require less information because all that needs to be recorded is its position and its
- A.
  
  Color information
- B.
  
  Shade of gray
- C.
  
  Location
4.

A color pixel needs three numbers to define its color: one number each to indicate how much
- A.
  
  Cyan, magenta, yellow
- B.
  
  Red, yellow, blue
- C.
  
  Red, green, and blue
5.

Black and white images require more computer file space than color images.
- A.
  
  True
- B.
  
  False
6.

A RASTER image is a rectangular grid of
- A.
  
  Lines
- B.
  
  Dots
- C.
  
  Pixels
- D.
  
  All of the above
7.

VECTOR graphics are based on
- A.
  
  Color depth
- B.
  
  Mathematical equations
- C.
  
  Photographs
8.

Adobe Illustrator is a software program that uses
- A.
  
  Mathematical equations
- B.
  
  Vector graphics
- C.
  
  Bezier curves
- D.
  
  Anchor points
- E.
  
  None of the above
- F.
  
  All of the above
9.

The total number of pixels in an image is referred to as the image's
- A.
  
  Resolution
- B.
  
  Raster
- C.
  
  Color depth
- D.
  
  Both A and C
- E.
  
  None of the above
10.

A JPEG image is a "lossy" format, which means that
- A.
  
  The number of pixels in the image can be increased without loss of quality.
- B.
  
  The image is compressed each time it is saved and could degrade.
11.

A TIFF image is most often used for work that is printed and saves
- A.
  
  8 bits per color
- B.
  
  16 bits per color
- C.
  
  Both A and B
12.

Images in RAW format is "lossless"
- A.
  
  True
- B.
  
  False
13.

A GIF image uses a limited color palette and is best used for
- A.
  
  Simple shapes and cartoon-like images
- B.
  
  Printing photographs
- C.
  
  Halftones
14.

PNG images are "lossless" and therefore their file size is ______________ than JPEG images.
- A.
  
  Smaller
- B.
  
  Larger
15.

BMP files are large files developed for use mostly with
- A.
  
  Windows programs
- B.
  
  Macintosh programs
- C.
  
  Scanners
- D.
  
  Both B and C
- E.
  
  Both A and C