Table:
0
A
B
C
D
E
F
1
Model Number
Clock Speed
L2 Cache
FSB Speed
Voltage Range
Socket
2
C7-M ULV
1 GHz
128 KB
400 MHz
N/A
Socket 479
3
C7-M ULV
1.2 GHz
128 KB
400 MHz
N/A
Socket 479
4
C7-M ULV
1.2 GHz
128 KB
800 MHz
N/A
Socket 479
5
C7-M ULV
1.5 GHz
128 KB
400 MHz
N/A
Socket 479
6
C7-M ULV
1.6 GHz
128 KB
400 MHz
N/A
Socket 479
7
C7-M ULV
1.6 GHz
128 KB
800 MHz
N/A
Socket 479

Questions and formulas:
Question: Name the Model Number which has a FSB Speed of 400 mhz?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,D1="400 mhz"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,D2:D7="400 mhz"),1))
Level: medium
Question: Name the Voltage Range which has a FSB Speed of 400 mhz, and a Clock Speed of 1 ghz?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(D1="400 mhz")*(B1="1 ghz")),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,(D2:D7="400 mhz")*(B2:B7="1 ghz")),5))
Level: medium
Question: Name the L2 Cache which has a Clock Speed of 1.5 ghz?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="1.5 ghz"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,B2:B7="1.5 ghz"),3))
Level: medium