Exams

CISY114 Midterm Exam

Name____midterm______________________Date________8-28-2012__________



1. How does the printer DPI affect the output material balance of your printed image?

2. How does the printer DPI affect the print tonus (how perceptible the printer dots ar)
of your printed image?

3. How does the printer PPI affect the output physical dimension of your printed image?

4. How does the printer PPI affect the print quality (how noticeable the printer dots are)
of your printed image?


1. Our everyday decimal enumeration system is base-_____. Computers use base-
____, which is also known as the _________ counting system.

2. The smallest unit in a binary system is a _____,
A. bit
B. byte
which refers to a binary digit (i.e., a _____ or a _____.) (Enter a digit or number.)

3. Fill in the blanks with bit(s) or byte(s): Eight _____ equals one _____.

4. The word bit comes from the shortening of the haggle _____ ___.

5. If you want to use hand signals to communicate scarcely devil possibilitiesâ€"yes or noâ€" to
your friend, what is the minimum number of finger(s) you need? _____ We brush off call
this hand-signal system _____-bit.

6. A pixel that can have only one of two possible color values requires _____ bit(s) to
insert the color culture.

7.



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?

8. Multiple-choice: Which of the following sizes is the largest?
A. 24 GB
B. 24 MB
C. 240 MB
D. 2400 KB



1. The process of converting from analog to digital information is a 2-step processâ€"
sampling and quantizing. In capturing an analog image to a digital image, the
sampling rate affects _____.
A. the bit depth of the resulting digital image
B. the pixel dimensions of the resulting digital image




2. The process of converting from analog to digital information is a 2-step processâ€"
sampling and quantizing. In the...If you want to compact a full essay, order it on our website: Ordercustompaper.com



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