
21ST CENTURY TECHNOLOGY
Authored by Grade 4 teacher
Other, Instructional Technology
4th Grade
Used 1+ times

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15 questions
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1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
______ is a way of sending information through thin fibres or threads
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
All of the following are basic elements of fibre optics except
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
One of the demerit of fibre optics is its cost
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Application of fibre optics include all except
Plastic toothbrush
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Fibre-Optic cables are used in transferring or sharing information between computers in the same building in a much faster way
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Can fibre optics be used to view the human body
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Which of the following is an information that can be sent through fibre optic
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