Fiber-optic cable is made from thin, flexible ____ tubing.
A) steel
B) plastic
C) glass
D) copper
Correct Answer:
Verified
Q23: A _ is a device that connects
Q24: Wi-Fi, or _, identifies any network based
Q25: _ technology uses radio waves to connect
Q26: _ sends signals using infrared light waves.
A)
Q27: Microwave towers must be positioned every _
Q29: Julian works for a company with five
Q30: Julian works for a company with five
Q31: Theresa has been put in charge of
Q32: Theresa has been put in charge of
Q33: The transmission of data from one location
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