As an Amazon Associate I earn from qualifying purchases.

Transmission of Electric Signal through Wires MCQs Quiz Online PDF Download eBook

Solve Transmission of electric signal through wires Multiple Choice Questions (MCQ), transmission of electric signal through wires quiz answers PDF worksheet, grade 10 physics practice test for online school programs. Learn information and communication technology Multiple Choice Questions and Answers (MCQs), "Transmission of Electric Signal through Wires" quiz questions and answers for online schools. Learn storage devices and technology, radia waves transmission, transmission of electric signal through wires test prep for online high school courses.

"The vibration of the diaphragm produces" Multiple Choice Questions (MCQ) on physics: energy with choices heat waves, light waves, sound waves, and electric current for online schools. Practice information and communication technology quiz questions for online certificate programs for online courses.

MCQs on Transmission of Electric Signal through Wires PDF Download eBook

MCQ: The vibration of the diaphragm produces

  1. heat waves
  2. light waves
  3. sound waves
  4. electric current


MCQ: The speed of sound in air is just

  1. 1158 km per hour
  2. 1349 km per hour
  3. 1200 km per hour
  4. 1246 km per hour


MCQ: In 1876, a simple telephone model to send voice in the form of the electrical signal from one place to another was made by

  1. Charles Babbage
  2. John Logie
  3. Michael Faraday
  4. Alexander Graham


MCQ: The electric current flowing through an electromagnetic in the receiver produces a varying

  1. potential field
  2. magnetic field
  3. shock field
  4. none of above


MCQ: When we speak into the mouthpiece, the sound vibrations also vibrate the

  1. diaphragms
  2. mentacles
  3. cylinder braid
  4. insulating sleeve