CSC 101 Test Questions and Answers All Correct
How many basic requirements does an algorithm have? - Answer Five
There are ________ steps in the Fetch/Execute Cycle. - Answer 5
Sizes of data from smallest to largest... - Answer kilo, mega, giga, tera
Hexadecimal in order... - Answer ...
How many basic requirements does an algorithm have? - Answer ✔ Five
There are ________ steps in the Fetch/Execute Cycle. - Answer ✔ 5
Sizes of data from smallest to largest... - Answer ✔ kilo, mega, giga, tera
Hexadecimal in order... - Answer ✔ 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E...
What is a collating sequence? - Answer ✔ Going in order.
0,1,2,3,4,5,6,7,8,9
4 bits are represented by how many symbols? - Answer ✔ 16
Red and Green =
Red and Blue =
Green and Blue =
All the colors together = - Answer ✔ Yellow
Magenta
Cyan
White
What is luminance? - Answer ✔ Change in brightness
What is chorminance? - Answer ✔ Change in color
A lossless compression is... - Answer ✔ Something that can be compressed to another
computer and reconstructed EXACTLY the same
(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
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
can be represented by PandA
All of the Above - Answer ✔ All of the Above
I like cats. Fluffy is a cat. Therefore... - Answer ✔ I like Fluffy.
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