Table:
0
A
B
C
D
E
F
1
Format
Filename extension
Image support
Interactivity support
Word wrap support
Open standard
2
DjVu
.djvu
Yes
No
No
Yes
3
EPUB (IDPF)
.epub
Yes
Yes
Yes
yes
4
FictionBook
.fb2
Yes
No
Yes
Yes
5
HTML
.html
Yes
No
Yes
Yes
6
Kindle
.azw
Yes
Yes
Yes
No
7
Microsoft Reader
.lit
Yes
No
Yes
No
8
Mobipocket
.prc, .mobi
Yes
Yes
Yes
No
9
Multimedia EBook
.exe
Yes
Yes
No
Yes
10
Newton Book
.pkg
Yes
Yes
Yes
Yes
11
eReader
.pdb
Yes
No
Yes
No
12
Plain text
.txt
No
No
Yes
Yes
13
Plucker
.pdb
Yes
Yes
Yes
Yes
14
Portable Document Format
.pdf
Yes
Yes
Yes Though not all readers implement support
Yes
15
PostScript
.ps
Yes
No
No
Yes
16
Tome Raider
.tr2, .tr3
Yes
No
Yes
No
17
OpenXPS
.oxps, .xps
Yes
No
No
Yes

Questions and formulas:
Question: Which Word wrap support has a Format of mobipocket?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="mobipocket"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F17,A2:A17="mobipocket"),5))
Level: medium
Question: Which Interactivity support has a Format of fictionbook?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="fictionbook"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F17,A2:A17="fictionbook"),4))
Level: medium
Question: Which Filename extension has an Interactivity support of no, an Open standard of yes, and an Image support of no?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(D1="no")*(F1="yes")*(C1="no")),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F17,(D2:D17="no")*(F2:F17="yes")*(C2:C17="no")),2))
Level: medium
Question: Which Filename extension has a Word wrap support of yes, an Open standard of no, and an Interactivity support of yes?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(E1="yes")*(F1="no")*(D1="yes")),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F17,(E2:E17="yes")*(F2:F17="no")*(D2:D17="yes")),2))
Level: medium
Question: Which Format has an Interactivity support of no, a Word wrap support of yes, an Image support of yes, and an Open standard of yes?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(D1="no")*(E1="yes")*(C1="yes")*(F1="yes")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F17,(D2:D17="no")*(E2:E17="yes")*(C2:C17="yes")*(F2:F17="yes")),1))
Level: medium