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Grade 10 Physics MCQ

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Electric Signal Transmission MCQ Quiz Online

Practice Electric signal transmission Multiple Choice Questions (MCQ) to solve electric signal transmission quiz answers PDF to learn 10th grade physics online course. Information and Communication Technology Multiple Choice Questions and Answers (MCQs), Electric Signal Transmission quiz questions PDF for online teaching certification programs. "Electric Signal Transmission MCQ" PDF Book: information and communication technology, storage devices and technology, internet test prep for online courses.

"The most important piece of hardware is" Multiple Choice Questions (MCQ) on electric signal transmission with choices random-access memory (ram), read only memory (rom), central processing unit (cpu), and motherboard for online teaching certification programs. Learn information and communication technology quiz questions for online certificate programs for distance learning classes.

MCQs on Electric Signal Transmission

MCQ: The most important piece of hardware is

Random-access memory (RAM)
Read only memory (ROM)
Central processing unit (CPU)

MCQ: To send the sound waves to far off areas, they are converted to

radio waves
electromagnetic waves

MCQ: A software that manages computer and devices connected to it is

Operating system
Random access memory (RAM)
Read only memory (ROM)
all of above

MCQ: Most of the data transferred through the internet are carried by

em waves

MCQ: Glass fibers have a thickness equal to

test tube
capillary tube
half inch ribbon