Each component in the FFT series can then be represented as A cos (wt) + iB sin (f) where ______________

A = The phase angle of the component

w = Angular frequency of the component

Explore topic-wise MCQs in Biomedical Instrumentation.

This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Biomedical Instrumentation knowledge and support exam preparation. Choose a topic below to get started.

1.	Which of the following transform is best suited for spatial filtering, edge detection, feature extraction, data compression, pattern recognition, speech recognition, image compression and texture analysis?
A.	wavelet transform
B.	laplace transform
C.	fourier transform
D.	short time fourier transform
Answer» B. laplace transform

Discussion

2.	Each component in the FFT series can then be represented as A cos (wt) + iB sin (f) where ______________
A.	A = The phase angle of the component
B.	f = An FFT coefficient
C.	t = temperature
D.	w = Angular frequency of the component
Answer» E.

Discussion

3.	The ratio of response to a stimulus is called the transfer function.
A.	True
B.	False
Answer» B. False

Discussion

4.	Most biomedical signals of practical interest can be decomposed into a sum of sinusoidal signal components. For the class of finite energy signals, the decomposition is called the ____________
A.	Fourier series
B.	Fourier transform
C.	Laplace transform
D.	Laplace series
Answer» C. Laplace transform

Discussion

5.	Most biomedical signals of practical interest can be decomposed into a sum of sinusoidal signal components. For the class of periodic signals, such a decomposition is called a _______ series.
A.	fourier
B.	discontinuous
C.	continuous
D.	frequency
Answer» B. discontinuous

Discussion

6.	The process of obtaining the spectrum of a given signal using the basic mathematical tools is known as _______________
A.	time domain analysis
B.	mathematical analysis
C.	spectral analysis
D.	pseudo analysis
Answer» D. pseudo analysis

Discussion

7.	The term ___________ is used when referring to the frequency content of a signal.
A.	angular momentum
B.	spectrum
C.	scope
D.	bandwidth
Answer» C. scope

Discussion

Explore topic-wise MCQs in Biomedical Instrumentation.

Which of the following transform is best suited for spatial filtering, edge detection, feature extraction, data compression, pattern recognition, speech recognition, image compression and texture analysis?

Each component in the FFT series can then be represented as A cos (wt) + iB sin (f) where ______________

The ratio of response to a stimulus is called the transfer function.

Most biomedical signals of practical interest can be decomposed into a sum of sinusoidal signal components. For the class of finite energy signals, the decomposition is called the ____________

Most biomedical signals of practical interest can be decomposed into a sum of sinusoidal signal components. For the class of periodic signals, such a decomposition is called a _______ series.

The process of obtaining the spectrum of a given signal using the basic mathematical tools is known as _______________

The term ___________ is used when referring to the frequency content of a signal.