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WorksheetsSciVis I Unit 5 B
Total questions: 11
Worksheet time: 6mins
Name
Class
Date
1.
.3ds, .doc, .psd, .xls, .AI are examples of _________
a)
File Extensions
b)
File Abbreviations
c)
File Commands
d)
File Listing Codes
2.
This image file format is the best format for files that must go cross-platform such as from a Windows system to a Macintosh computer.
a)
TIFF
b)
JPEG
c)
BMP
d)
GIF
3.
This image file type is actually a compression algorithm for static images, not a file format.
a)
jpeg
b)
gif
c)
bmp
d)
tiff
4.
This image file format is a lossless format that uses LZW compression. It compresses at a ratio between 3:1 and 5:1
a)
gif
b)
jpeg
c)
bmp
d)
avi
5.
This image file format is used for images within the windows operating systems, and is most often used for certain screen backgrounds for Windows operating system.
a)
BMP
b)
JPEG
c)
AVI
d)
TIFF
6.
____________ are sound and motion picture files that were developed by Microsoft for storing audio and video data.
a)
AVIs
b)
MPEGs
c)
JPEGs
d)
MP4s
7.
The two types of image file compression are ____________ and __________
a)
Lossless and Lossy
b)
MPEG and AVI
c)
Zip and RAR
d)
Simple and Encrypted
8.
This type of compression reduces the size of the image but results in an image that looks exactly the same as the original. LZW (Lempel, Ziv, and Welch) is a popular lossless compression algorithm.
a)
Lossless compression
b)
Lossy compression
9.
This type of compression results in a loss of data, and in turn, a loss of image quality.
a)
Lossy compression
b)
Lossless compression
10.
The E in the I.D.E.A.L problem solving process stands for ?
a)
Explore the problem through research
b)
Explain the problem through research
c)
Extract the research
d)
Explore solutions for the problem
11.
The S in the S.A.F.E Design process is ?
a)
Simple
b)
Safe
c)
Start
d)
Solve
Reset
