Computer Networking > EXAM > IT2 Advancement Exam Study Guide| 418 QUESTIONS| WITH COMPLETE SOLUTIONS (All)

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IT2 Advancement Exam Study Guide| 418 QUESTIONS| WITH COMPLETE SOLUTIONS

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Propagation Correct Answer: movement through a medium Wave Correct Answer: Can be defined as a disturbance that moves through a medium Wave motion Correct Answer: Can be defined as a recurrin... g disturbance advancing through space with or without the use of a physical medium Transverse Correct Answer: Which type of waves are water waves known as because the motion of the water is up and down, or at right angles to the direction in which the waves are traveling? Longitudinal Correct Answer: Type of waves which the disturbance takes place in the direction of propagation Medium Correct Answer: The vehicle through which the wave travels from one point to the next Reference line Correct Answer: The position in which a particle of matter would have been called if it were not disturbed by wave motion Wavelength Correct Answer: The distance in space occupied by one cycle of a radio wave at any given instant Meters Correct Answer: Unit of measurement that wavelengths are expressed in Amplitude Correct Answer: A wave property that gives a relative indication of the amount of energy the wave transmits Wave train Correct Answer: A continuous series of waves that are called having the same amplitude and wavelength Hertz Correct Answer: The number of vibrations, or cycles, of a wave train in a unit of time is called the frequency of the wave train and is measured in what? Hertz Correct Answer: Which term refers to the number of occurrences that take place in one second? Velocity Correct Answer: Which propagation property is the rate at which the disturbance travels through the medium, or the velocity with whi [Show More]

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