Digital Primer Interview Questions and Answers

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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

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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

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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

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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

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Vector graphics are composed of _____.

answered Dec 27, 2022 in Digital Primer by john ganales

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Bitmapped images are composed of _____.

answered Dec 27, 2022 in Digital Primer by john ganales

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A 24-bit color depth allows _____ colors.

answered Dec 27, 2022 in Digital Primer by john ganales

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An 8-bit color depth allows _____ colors.

answered Dec 27, 2022 in Digital Primer by john ganales

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An 1-bit color depth allows _____ colors.

answered Dec 27, 2022 in Digital Primer by john ganales

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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

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A pixel is a point sample, not a little square.

answered Dec 27, 2022 in Digital Primer by john ganales

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The term pixel is contracted from the words _____ and _____.

answered Dec 27, 2022 in Digital Primer by john ganales

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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

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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

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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

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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

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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

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Which of the following sizes is the largest?

answered Dec 26, 2022 in Digital Primer by Robin

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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

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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

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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

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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

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The word bit comes from the shortening of the words _____ and _____.

answered Dec 26, 2022 in Digital Primer by Robin

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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

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The smallest unit in a binary system is a _____

answered Dec 26, 2022 in Digital Primer by Robin

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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

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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

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Which of the following refers to the number of allowable levels of digitized data?

answered Dec 26, 2022 in Digital Primer by Robin

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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

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Converting from analog to digital involves a two-step process: _____ and _____.

answered Dec 26, 2022 in Digital Primer by Robin

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