Technology by Letter: Z - Statistics

General Stats
  • This quiz has been taken 16 times
  • The average score is 3 of 7
Answer Stats
Hint Answer % Correct
Opens and closes clothes and suitcases Zipper
87%
Makes the photo object come closer Zoom
80%
Rigid airship Zeppelin
67%
Semiconductor that opens at a certain voltage Zener diode
33%
Dutch land reclamation project Zuiderzee Works
13%
Mechanical computer in the 1930s Z1
0%
Rocks used as molecular sieves Zeolite
0%
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