What factor reduces the strength of an electrical signal as it travels along a transmission medium? a. Bandwidth b. Signal-to-noise ratio C. Bit error rate d. Attenuation
What factor reduces the strength of an electrical signal as it travels along a transmission medium? a. Bandwidth b. Signal-to-noise ratio C. Bit error rate d. Attenuation
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
What factor reduces the strength of an electrical signal as it travels along a transmission
medium?
a. Bandwidth
b. Signal-to-noise ratio
C. Bit error rate
d. Attenuation
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