This page contains review questions for teaching ITSE-1372 Int Comp Program Python at Austin Community College in Austin, TX.
The questions and the answers on this page are connected by hyperlinks to make it easy for you to navigate from the question to the answer and back again.
The questions on this page are similar to the questions that you will find on the proctored tests for this course. Therefore, it is strongly recommended that you study the material until you thoroughly understand the material covered by these questions.
True or False: This course uses a conventional paper textbook.
True or False: This course covers the following four major units:
True or False: In order to run the Python code for this course, you will need to either build your own homebrew system, or download and install a Python distribution that supports the Python Scientific Computing Ecosystem such as Anaconda or WinPython.
True or False: The SciPy library is a very high level function library that concentrates on abstracting away the details of very complicated database processes.
True or False: You don't need to understand the underlying mathematical concepts in order to make effective use of the SciPy library.
True or False: SciPy is organized into subpackages covering different scientific computing domains. The subpackage named fftpack contains Fast Fourier Transform routines and the linalg subpackage contains linear algebra routines.
True or False: Assuming that the SciPy library has been properly imported, the following statement will perform a Fast Fourier Transform on a signal and return a complex array containing the complex spectrum of the signal.
sig_fft = fftpack.fft(sig)
True or False: Assuming that the numpy library has been properly imported, the following statement will convert a complex spectrum into an amplitude spectrum.
amplitude = np.absolute(sig_fft)
True or False: Assuming that the SciPy library has been properly imported, the following statement will perform an inverse Fast Fourier Transform on a complex spectrum.
iSig_fft = fftpack.inverseFft(sig_fft)
True or False: The Fourier transform is a reversible transform.
True
False
Explanation
The correct statement for the inverse Fast Fourier Transform is
iSig_fft = fftpack.ifft(sig_fft)
True
True
True
False
Explanation
While it isn't always necessary for the programmer who uses functions from the SciPy library to know exactly how they are implemented, it is important for the programmer to have a good understanding of the mathematical concepts regarding the problem that the function is designed to solve.
False
Explanation
The SciPy library is a very high level function library that concentrates on abstracting away the details of very complicated mathematical processes.
True
False
Explanation
This course covers the following three major units:
Programming with Seaborn is not included in this course.
False
Explanation
Online study guides and the Blackboard learning management system will guide you through a variety of free online resources on topics that you will need to learn in order to succeed in the course.
This section contains a variety of miscellaneous information.
Housekeeping material
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