General General
00
Streak 0
Question 1 /20

What system of dots and dashes was used to send telegraph messages?

Sharing is caring!

Send this workout to someone you love.

Other workouts you might like

Pick your favorite one!

Turning the tides: Test your knowledge of historic events

History History

Ancient inventions: A quiz of timeless creations

History History

Water is everywhere! Can you tell these 20 uses and things that need it?

General General

Dive into the world of bugs: Take our insect quiz and challenge yourself!

General General

Dollars, cents, and common sense: a money trivia challenge

General General

Celebrations around the world: Trivia about international festivities!

Geography Geography

What should we focus on?