Statistics for Technology by Letter: C

Click here to take the quiz!

Hint	Answer	% Correct
Photography device	Camera	95%
Optical data storage, typically for music	Compact Disc	95%
The "brain" of a computer	Central Processing Unit (CPU)	73%
A mobile phone in America	Cell phone	70%
Artificial waterway	Canal	68%
Tells you where to go	Compass	62%
Modern building material	Concrete	57%
Tells you when to go	Clock	54%
Electricity travels through this	Cable	49%
Big machine that makes harvest a lot easier	Combine	41%
Electric part that stores energy and blocks DC	Capacitor	32%
Cleans the exhaust gas of a car	Catalytic converter	32%
Building pyramids is so much easier with this	Crane	30%
Old movies were stored on this fire hazard	Celluloid	24%
Most global cargo is carried on these	Container ships	11%
Most vital piece in any office	Coffeemaker	5%
Big pitch in the ground, made to reach fuel	Coal mine	0%