Statistics for Technology by Letter: C

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Hint	Answer	% Correct
Photography device	Camera	100%
Optical data storage, typically for music	Compact Disc	93%
A mobile phone in America	Cell phone	79%
The "brain" of a computer	Central Processing Unit (CPU)	75%
Artificial waterway	Canal	71%
Tells you where to go	Compass	61%
Tells you when to go	Clock	54%
Electricity travels through this	Cable	50%
Modern building material	Concrete	50%
Big machine that makes harvest a lot easier	Combine	39%
Cleans the exhaust gas of a car	Catalytic converter	32%
Building pyramids is so much easier with this	Crane	32%
Electric part that stores energy and blocks DC	Capacitor	25%
Old movies were stored on this fire hazard	Celluloid	25%
Most global cargo is carried on these	Container ships	14%
Most vital piece in any office	Coffeemaker	7%
Big pitch in the ground, made to reach fuel	Coal mine	0%