Morse Code

1836 is when Morse code was invented.

• TRUE

• FALSE

Morse code is the second system that allowed communication over great distances.

• TRUE

• FALSE

Morse code works with pulses through __________ to another machine.

• Vibration

• Sound

• Electricity

• Light

Morse code incorporated letters and numbers in the beginning of its launch.

• TRUE

• FALSE

The Morse code’s letters and numbers are a sequence of short and long pulses which would be thought of as __________

• Slashes and apostrophes

• Dots and commas

• Dots and dashes

• Semicolons and dots

In 1905 the first international distress code was _______

• CQD

• HLP

• URGNT

• SOS