Morse Code: Dots & Dashes

Quiz
•
Science
•
4th Grade
•
Easy
Haley Asher
Used 4+ times
FREE Resource
11 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Who were the two pioneers behind the creation of Morse Code?
Alexander Graham Bell and Thomas Edison
Samuel Morse and Alfred Vail
Nikola Tesla and Guglielmo Marconi
James Watt and Michael Faraday
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What was the primary purpose of Morse Code?
To send visual signals
To communicate over long distances using code
To transmit voice messages
To send photographs
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What motivated Samuel Morse to devise a faster way to transmit messages?
The invention of the telephone
The slow communication that prevented him from reaching his dying wife in time
The need for faster maritime communication
The development of radio waves
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What role did Alfred Vail play in the development of Morse Code?
He invented the telegraph machine
He refined Morse's telegraph machine and developed the dot-and-dash code
He created the first telephone
He discovered electricity
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How does Morse Code represent each alphabet letter and digit?
Through colors and shapes
Through dots and dashes
Through sounds and vibrations
Through light signals
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the Morse Code representation for the letter 'E'?
A dash
A dot
Two dots
Two dashes
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How did Morse Code messages travel from one operator to another?
Through sound waves
Through light signals
Through electrical signals along wires
Through radio waves
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