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Recent questions and answers in Digital Primer
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Generally speaking, how does the file size change if the total number of pixels of an image is doubled?
answered
Dec 27, 2022
in
Digital Primer
by
john ganales
digital-primer
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1
answer
Sometimes when you magnify a picture on your computer screen, lines that should be straight lines appear to be jagged. This effect is called _____.
answered
Dec 27, 2022
in
Digital Primer
by
john ganales
digital-primer
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The main advantage(s) of vector graphics over bitmapped images is (are) _____.
answered
Dec 27, 2022
in
Digital Primer
by
john ganales
digital-primer
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The main advantage(s) of bitmapped images over vector graphics is (are) _____.
answered
Dec 27, 2022
in
Digital Primer
by
john ganales
digital-primer
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1
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Vector graphics are composed of _____.
answered
Dec 27, 2022
in
Digital Primer
by
john ganales
digital-primer
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1
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Bitmapped images are composed of _____.
answered
Dec 27, 2022
in
Digital Primer
by
john ganales
digital-primer
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1
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A 24-bit color depth allows _____ colors.
answered
Dec 27, 2022
in
Digital Primer
by
john ganales
digital
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1
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An 8-bit color depth allows _____ colors.
answered
Dec 27, 2022
in
Digital Primer
by
john ganales
digital
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1
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An 1-bit color depth allows _____ colors.
answered
Dec 27, 2022
in
Digital Primer
by
john ganales
color
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An 1-bit color depth allows only black and white colors.
answered
Dec 27, 2022
in
Digital Primer
by
john ganales
digital-primer
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1
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A pixel is a point sample, not a little square.
answered
Dec 27, 2022
in
Digital Primer
by
john ganales
pixel
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1
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The term pixel is contracted from the words _____ and _____.
answered
Dec 27, 2022
in
Digital Primer
by
john ganales
pixel
digital-primer
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1
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A digital image captured at a higher bit depth _____ than it would have if it had been captured at a lower bit depth.
answered
Dec 27, 2022
in
Digital Primer
by
john ganales
image-capture
image
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A digital image captured at a higher resolution _____ than it would have if it had been captured at a lower resolution.
answered
Dec 27, 2022
in
Digital Primer
by
john ganales
digital-primer
image-digital
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Which of the following factors will increase the file size of a digital image?
answered
Dec 27, 2022
in
Digital Primer
by
john ganales
digital-primer
image-size
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1
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The process of converting from analog to digital information is a two-step process—sampling and quantizing. In the quantization step, to convert an analog image to a digital image, _____.
answered
Dec 27, 2022
in
Digital Primer
by
john ganales
digital-pimer
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1
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The process of converting from analog to digital information is a two-step process—sampling and quantizing. In converting an analog image to a digital image, the sampling rate affects _____.
answered
Dec 27, 2022
in
Digital Primer
by
john ganales
digital-primer
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1
answer
Which of the following sizes is the largest?
answered
Dec 26, 2022
in
Digital Primer
by
Robin
digital-primer
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1
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How many bits are in the binary notation 0011010? How many possible values can this many bits represent?
answered
Dec 26, 2022
in
Digital Primer
by
Robin
digital-primer
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1
answer
If you use a byte to store the grayscale information of each pixel in a grayscale image, how many gray levels are possible for each pixel?
answered
Dec 26, 2022
in
Digital Primer
by
Robin
digital-prime
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1
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A pixel that can have only one of two possible color values requires _____ bit(s) to store the color information.
answered
Dec 26, 2022
in
Digital Primer
by
Robin
digital-primer
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1
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If you want to use hand signals to communicate only two possibilities—yes or no— to your friend, what is the minimum number of fingers you need?
answered
Dec 26, 2022
in
Digital Primer
by
Robin
digital-primer
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1
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The word bit comes from the shortening of the words _____ and _____.
answered
Dec 26, 2022
in
Digital Primer
by
Robin
digital-primer
+1
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1
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Fill in the blanks with “bit(s)” or “byte(s)”: Eight _____ equals one _____.
answered
Dec 26, 2022
in
Digital Primer
by
Robin
digital-primer
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1
answer
The smallest unit in a binary system is a _____
answered
Dec 26, 2022
in
Digital Primer
by
Robin
digital-primer
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1
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Our everyday decimal numbering system is base- _____. Computers use base-_____ , which is also known as the _____ numbering system.
answered
Dec 26, 2022
in
Digital Primer
by
Robin
digital-primer
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1
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Which of the following can reduce the file size of digital media?
answered
Dec 26, 2022
in
Digital Primer
by
Robin
digital-primer
0
votes
1
answer
Which of the following refers to the number of allowable levels of digitized data?
answered
Dec 26, 2022
in
Digital Primer
by
Robin
digital-primer
0
votes
1
answer
When analog information is converted to digital data, we must consider two properties that affect the exactness of the digital representation, one from sampling and one from quantizing.
answered
Dec 26, 2022
in
Digital Primer
by
Robin
digital-primer
0
votes
1
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Converting from analog to digital involves a two-step process: _____ and _____.
answered
Dec 26, 2022
in
Digital Primer
by
Robin
alalog
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