Today, in accordance with the directives of the Deanery of the College of Engineering Technologies, the second monthly examination was administered for the Signals and Systems course for third-year students, under the supervision of Dr. Ziyad Taha Yassin. The exam was conducted according to the approved instructions within the College, where the faculty staff provided a suitable examination environment to ensure accurate and objective assessment of the students' level. This examination is part of the semester plan aimed at monitoring the students' academic progress and reinforcing their adherence to the accredited academic standards within the department. Mustaqbal University (The First University in Iraq) Department of Medical Instrumentation Engineering Techniques