BME 350 Exam 1 Questions &
Answers (Grade A+)
T or F: When sampling of a continuous is performed by a system,
the larger the number of samples the better the actual input signal
is being represented. -
correct answer ✅True
T or F: A system cannot have continuous signal input and a discrete
signal output. -
correct answer ✅False
T or F: Not all signals can be decomposed to an even and odd parts
-
correct answer ✅False
T or F: A change in the phase of a signal has the effect of
compressing or stretching a signal in time. -
correct answer ✅False
T or F: 𝜔0 = 2𝜋𝑓 = 2𝜋/ 𝑇0 -
correct answer ✅True
, BME 350 Exam 1 Questions &
Answers (Grade A+)
Euler's identity describes the conversion between exponential and
Cartesian form of a complex number. -
correct answer ✅True
Signal to Noise Ratio (SNR) can be calculated as the Maximum
amplitude of x(t)/the square of x(t). -
correct answer ✅False
A system is a set of physical components that is _______________
and converts an input signal into an output signal -
correct answer ✅Mathematically representable
. ____________ and ____________ are examples of bioelectric
signals from the body -
correct answer ✅Heart activity (ECG) and Brain activity EEG
The signal from an implanted continuous glucose monitor is an
example of a __________ signal -
correct answer ✅Biochemical signal
Answers (Grade A+)
T or F: When sampling of a continuous is performed by a system,
the larger the number of samples the better the actual input signal
is being represented. -
correct answer ✅True
T or F: A system cannot have continuous signal input and a discrete
signal output. -
correct answer ✅False
T or F: Not all signals can be decomposed to an even and odd parts
-
correct answer ✅False
T or F: A change in the phase of a signal has the effect of
compressing or stretching a signal in time. -
correct answer ✅False
T or F: 𝜔0 = 2𝜋𝑓 = 2𝜋/ 𝑇0 -
correct answer ✅True
, BME 350 Exam 1 Questions &
Answers (Grade A+)
Euler's identity describes the conversion between exponential and
Cartesian form of a complex number. -
correct answer ✅True
Signal to Noise Ratio (SNR) can be calculated as the Maximum
amplitude of x(t)/the square of x(t). -
correct answer ✅False
A system is a set of physical components that is _______________
and converts an input signal into an output signal -
correct answer ✅Mathematically representable
. ____________ and ____________ are examples of bioelectric
signals from the body -
correct answer ✅Heart activity (ECG) and Brain activity EEG
The signal from an implanted continuous glucose monitor is an
example of a __________ signal -
correct answer ✅Biochemical signal
