Technology by Letter: V - Statistics

General Stats

Answer Stats

Hint	Answer	% Correct
Inoculation to prevent disease	Vaccination	88%
Visual recording	Video	88%
Petroleum jelly, lubricant	Vaseline	81%
Material for music records	Vinyl	75%
Italian scooter brand	Vespa	56%
Thin slices of wood	Veneer	50%
Changeable values stored in a computer program	Variables	38%
Telephone through the internet	Voice over IP	38%
Scalable image file type	Vector graphics	31%
Switch for liquids and gases	Valve	25%
Pair of interplanetary probes	Voyager	25%
Electronic component mostly replaced by transistors	Vacuum tube	13%
Tool to measure the length of small objects	Vernier scale	13%
High-res observatory in Chile	Very Large Telescope	6%