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Analog And Digital (Eecs 1520) Exam Questions With 100% Correct Answers | Latest Version 2025/2026.

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Information - ANS Knowledge you want to record or transmit Data - ANS Representation of Information Signal - ANS Means to record or transmit data or Information Examples of Information - ANS Person's weight, current time, picture of a cat Examples of Data - ANS 63 kg, 1:34PM, 139 lbs Examples of Signal - ANS Voltage, current, handwritten note, markings on wood Two types of Information - ANS Inherently Continuous & Inherently Discrete Inherently Con

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ANALOG AND DIGITAL (EECS 1520)
EXAM QUESTIONS WITH 100%
CORRECT ANSWERS | LATEST
VERSION 2025/2026.




Information - ANS Knowledge you want to record or transmit



Data - ANS Representation of Information



Signal - ANS Means to record or transmit data or Information



Examples of Information - ANS Person's weight, current time, picture of a cat



Examples of Data - ANS 63 kg, 1:34PM, 139 lbs



Examples of Signal - ANS Voltage, current, handwritten note, markings on wood



Two types of Information - ANS Inherently Continuous & Inherently Discrete



Inherently Continuous - ANS Infinitely many values in any range



1 | Page @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED

, Examples of Inherently Continuous - ANS Mass, Temperature, Body temperature, blood
pressure



Inherently Discrete - ANS Finite numbers of values in any range



Examples of Inherently Discrete - ANS Days in the week, Current study term, Names of Cities,
Number of steps walked



Is Inherently continuous Analog or Digital? - ANS Analog



Is Inherently Discrete Analog or Digital? - ANS Digital



Two Main ways to represent Information - ANS Analog data & Digital



Analog Data is... - ANS Continuous representation, analogous to the actual info. It represents



Digital Data is... - ANS Discrete representation, using a finite number of digits



What does a mercury thermometer exemplify? - ANS Analog, because it displays the red
meter continuously rising and falling in direct proportion to the temperature.



What does a digital display exemplify? - ANS Digital, because is only shows information in a
discrete fashion.



Questionnaire Scales - ANS A continuous property, various digital information



Examples of questionnaire scales... - ANS "How much do you read?", Performance of a
course

2 | Page @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED

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