6/13/26, 10:15 AM ME 351 Final EXAM, MOST TESTED QUESTIONS AND VERIFIED SOLUTIONS/GET IT 100% ACCURATE!! 2026!! Flashcards | …
ME 351 Final EXAM, MOST TESTED QUESTIONS
AND VERIFIED SOLUTIONS/GET IT 100%
ACCURATE!! 2026!!
Save Add to calendar
Terms in this set (49)
Sensors can be... noisy, late, and wrong
What is the voltage range (a.k.a. full 5V
scale range) of your Arduino?
How many bits does the Arduino 10 bits
ADC have?
What is the voltage resolution of the 0.004883 V
Arduino?
https://quizlet.com/1189120993/me-351-final-exam-most-tested-questions-and-verified-solutionsget-it-100-accurate-2026-flash-cards/?new 1/16
,6/13/26, 10:15 AM ME 351 Final EXAM, MOST TESTED QUESTIONS AND VERIFIED SOLUTIONS/GET IT 100% ACCURATE!! 2026!! Flashcards | …
Let's think about a different ADC than 256
the one on our Arduino. In this
problem, we will ultimately want to
compute the relative effect of
quantization error in the conversion
for a 0.420V analog signal with a 8-
bit ADC. The ADC has a full scale
range (FSR) of 0V to 3.3V. We will do
this step-by-step.
Compute how many discrete
numbers this 8-bit ADC can
represent. (Remember: this will be
different from the Arduino integers,
since we're considering a different
ADC.)
Continuing with the hypothetical 0.0128 V , 0.0128 V, 3.05%
(non-Arduino) ADC example
introduced above, compute the
voltage resolution of the ADC,
making sure to use the methods
taught in this class.
Continuing with the hypothetical
(non-Arduino) ADC example
introduced above, find the
quantization error of the ADC. (Hint:
This may be quite easy to compute!)
Continuing with the hypothetical
(non-Arduino) ADC example
introduced above, compute the
relative effect of quantization error
in the conversion for the signal from
the problem statement introduced
previously (420mV or 0.420V). (Note:
this value is typically expressed as a
percent.)
https://quizlet.com/1189120993/me-351-final-exam-most-tested-questions-and-verified-solutionsget-it-100-accurate-2026-flash-cards/?new 2/16
, 6/13/26, 10:15 AM ME 351 Final EXAM, MOST TESTED QUESTIONS AND VERIFIED SOLUTIONS/GET IT 100% ACCURATE!! 2026!! Flashcards | …
When captured using interrupts, Higher than
would we usually expect the
(unfiltered) recorded count of button
presses to be lower than, the same
as, or higher than the actual count?
If you declare a variable outside of Anywhere in the program
both setup() and loop() (e.g., at the
top of the program), where can you
use it?
If you declare a variable inside Only in the setup() function
setup(), where can you use it?
What happens if you have an int and The behavior is unpredictable, but possible results
you add so much to it that it goes include taking an unintended value (such as rolling
over the maximum value for an int over from the maximum to the minimum value) via
(32,767)? Make sure to choose the overflow
most correct single response.
Would the following number be float
interpreted as an int or a float: `5.0`
What value will be stored in the 1
variable a after the following
statements:
int a = ;
https://quizlet.com/1189120993/me-351-final-exam-most-tested-questions-and-verified-solutionsget-it-100-accurate-2026-flash-cards/?new 3/16
ME 351 Final EXAM, MOST TESTED QUESTIONS
AND VERIFIED SOLUTIONS/GET IT 100%
ACCURATE!! 2026!!
Save Add to calendar
Terms in this set (49)
Sensors can be... noisy, late, and wrong
What is the voltage range (a.k.a. full 5V
scale range) of your Arduino?
How many bits does the Arduino 10 bits
ADC have?
What is the voltage resolution of the 0.004883 V
Arduino?
https://quizlet.com/1189120993/me-351-final-exam-most-tested-questions-and-verified-solutionsget-it-100-accurate-2026-flash-cards/?new 1/16
,6/13/26, 10:15 AM ME 351 Final EXAM, MOST TESTED QUESTIONS AND VERIFIED SOLUTIONS/GET IT 100% ACCURATE!! 2026!! Flashcards | …
Let's think about a different ADC than 256
the one on our Arduino. In this
problem, we will ultimately want to
compute the relative effect of
quantization error in the conversion
for a 0.420V analog signal with a 8-
bit ADC. The ADC has a full scale
range (FSR) of 0V to 3.3V. We will do
this step-by-step.
Compute how many discrete
numbers this 8-bit ADC can
represent. (Remember: this will be
different from the Arduino integers,
since we're considering a different
ADC.)
Continuing with the hypothetical 0.0128 V , 0.0128 V, 3.05%
(non-Arduino) ADC example
introduced above, compute the
voltage resolution of the ADC,
making sure to use the methods
taught in this class.
Continuing with the hypothetical
(non-Arduino) ADC example
introduced above, find the
quantization error of the ADC. (Hint:
This may be quite easy to compute!)
Continuing with the hypothetical
(non-Arduino) ADC example
introduced above, compute the
relative effect of quantization error
in the conversion for the signal from
the problem statement introduced
previously (420mV or 0.420V). (Note:
this value is typically expressed as a
percent.)
https://quizlet.com/1189120993/me-351-final-exam-most-tested-questions-and-verified-solutionsget-it-100-accurate-2026-flash-cards/?new 2/16
, 6/13/26, 10:15 AM ME 351 Final EXAM, MOST TESTED QUESTIONS AND VERIFIED SOLUTIONS/GET IT 100% ACCURATE!! 2026!! Flashcards | …
When captured using interrupts, Higher than
would we usually expect the
(unfiltered) recorded count of button
presses to be lower than, the same
as, or higher than the actual count?
If you declare a variable outside of Anywhere in the program
both setup() and loop() (e.g., at the
top of the program), where can you
use it?
If you declare a variable inside Only in the setup() function
setup(), where can you use it?
What happens if you have an int and The behavior is unpredictable, but possible results
you add so much to it that it goes include taking an unintended value (such as rolling
over the maximum value for an int over from the maximum to the minimum value) via
(32,767)? Make sure to choose the overflow
most correct single response.
Would the following number be float
interpreted as an int or a float: `5.0`
What value will be stored in the 1
variable a after the following
statements:
int a = ;
https://quizlet.com/1189120993/me-351-final-exam-most-tested-questions-and-verified-solutionsget-it-100-accurate-2026-flash-cards/?new 3/16
