CSC 101 Exam Study Guide with
Complete Solutions
(TRUE OR FALSE)
All colors with equal RGB values are black, white, or some shade of gray. - Answer✔✔-True
16-bit sound can store any of __________ potential levels of sound. - Answer✔✔-65,536
A good example of a collating sequence that you learned in school is the... - Answer✔✔-ABC's
The RGB setting for yellow in binary is... - Answer✔✔-11111111 11111111 00000000
A digital- to -analog converter... - Answer✔✔-changes digital information to analog voltages
MPEG works by... - Answer✔✔-JPEG compression & interface
Compression algorithms are essential to the operation of... - Answer✔✔-the internet
Which of the following does not need to be quantified?
ZIP Codes
Locker Numbers
ID Numbers
All of the Above - Answer✔✔-ALL of the Above
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PandA is a combination of
True and False
On and Off
Yes and No
All of the Above - Answer✔✔-All of the Above
(TRUE OR FALSE)
JPEG is an example of a lossless compression algorithm. - Answer✔✔-False
(TRUE OR FALSE)
MP3 is an example of a lossy compression algorithm. - Answer✔✔-True
Analog information is... - Answer✔✔-continous
On the computer, PandA is represented by: - Answer✔✔-1 and 0
MP3 is sound information of... - Answer✔✔-MPEG movies
The accuracy of a digitized sound is determined by... - Answer✔✔-sample rate & precision of
sample
A binary system.....
consists of only two possible items
uses discrete data
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