ECE 29401 EE Scavenger Hunt Practice Test

These questions are part of the practice quiz. Start practicing

• What must a student have in their possession to be seen by an academic advisor during walk-ins or to check in to an appointment?
• Which of the following is NOT listed as a way to gain Experiential Learning in the classroom?
• What is total gate charge and why is it important for switching performance?
• When finding the Thevenin equivalent seen from terminals AB, which procedure is correct?
• For AC circuits, when is maximum power transfer achieved in terms of impedances?
• Which statement correctly describes the sign of power under passive sign convention?
• Which combination lists three full-semester study abroad options for ECE students?
• Which expression correctly states De Morgan's law for NOT (A OR B)?
• Which statement describes Kirchhoff's Current Law?
• Which statement correctly defines the transfer function G(s) for a linear time-invariant circuit under zero initial conditions?
• Which focus area explicitly mentions signal and imaging processing?
• Where is the wait list located?
• State the truth about the 2-input XOR gate and describe its common use in parity detection.
• Which of the following is the correct phone number for the ECE Undergraduate Office?
• Which statement correctly contrasts a voltage follower with a standard inverting op-amp amplifier?
• In a high-pass RC filter, what happens to Vout as the input frequency becomes very large relative to the cutoff frequency?
• Which statement about Co-Ops and internships is true?
• What is the basic architecture of a three-op-amp instrumentation amplifier and its primary use?
• Which statement accurately defines Scholastic Deficiency?
• Which statement best describes how PWM duty cycle affects the output voltage?
• How many EE Upper-Level Labs are required for the BSEE degree?
• Which advisor do you contact for resume help?
• How does capacitive reactance relate to frequency?
• Which statement best describes a diode's current-voltage behavior and biasing?
• Two semesters of VIP/EPICS are required.
• In a band-pass filter, the center frequency f0 represents
• Which of the following is NOT a full-semester study abroad option for ECE students?
• Which of the following is a UK study abroad option for ECE students?
• Explain what a DAC and ADC do in digital systems.
• What is the unit and symbol for capacitive reactance?
• In circuit diagrams, what is the primary purpose of a ground reference?
• Who is ECE's International Student Support Coordinator?
• Which expression gives the energy stored in a capacitor?
• In active mode of an NPN BJT, which statement is correct?
• Which statement best describes ECE scholarships?
• When calculating Thevenin resistance Rth, what should be done with independent voltage sources in the network?
• What is the purpose of an anti-aliasing filter in a sampling system?
• Which statement about nodes and loops is correct?
• Which advisor handles registration, plan of study, and personal concerns?
• What is the minimum passing grade for ECE 20002?
• Define Q-factor for a resonant circuit.
• What is impedance in AC circuits and how does it generalize resistance?
• Which statement best describes PWM and its common applications?
• What is the only permitted calculator for exams in ECE undergraduate courses?
• What does VIP stand for?
• What is the ECE Undergraduate Office phone number?
• How should one safely measure high voltage with an oscilloscope probe?
• Which of the following is NOT a criterion for At Risk status?
• What is the final day to drop a 16-week class in the current semester?
• Explain the main differences between a solderless breadboard and a perfboard/PCB and when each is preferable.
• What is a practical use of an RC differentiator?
• What is the primary function of an Analog-to-Digital Converter (ADC)?
• What is a short circuit in a lab and how should you respond?
• Which advisor handles study abroad, GEARE programs, and scholarships?
• In active mode, which relation expresses the connection between collector current Ic, base current Ib, and current gain β, and what is the expression for Ic?
• What are the three categories of the Academic Progress Initiative?
• What is impedance matching and why is it important in signal transmission?
• Which advisor do you go to for co-op, CPT, or 4+1 programs?
• What are S-parameters used for in RF engineering?
• The Laplace transform of the impulse response h(t) of a linear time-invariant system equals which function?
• What is the key difference between a latch and a flip-flop, and what do they have in common?
• Which statement correctly contrasts enhancement-mode and depletion-mode MOSFETs, and what is the condition for conduction in an n-channel enhancement MOSFET?
• In an inductor, how does the current relate phase-wise to the voltage?
• Name three common lab safety practices for electronics lab and why they matter.
• Which resource is noted as providing tutoring specifically for 2k1?
• Define the concepts of nodes and loops in circuit analysis and why they matter.
• Which statement about EPCS/VIP is true regarding the Senior Design Requirement?
• Where is the ECE Undergraduate Advising Office located?
• What is a band-pass filter and its center frequency, quality factor?
• Which statement best describes the learning outcomes of ECE 29600?
• Why are Laplace transforms particularly useful for analyzing linear time-invariant circuits, and what does the transform of a capacitor look like?
• Which expression is a valid decibel conversion for power gain?
• Which of the following is a correct expression for the Q factor of a series RLC circuit?
• In a MOSFET used as a switch, what happens if Vgs < Vth?
• Where can you view the name of your primary academic advisor in the student portal?
• In AC circuits, which expressions correctly define real power, reactive power, and apparent power?
• A resistor R is in series with an inductor L and is connected to a step input V0 at t = 0. What is the inductor current iL(t) for t ≥ 0 and the time constant τ?
• In MOSFET terminology, what is Rds(on) and why is it important?
• In a series circuit with three resistors fed by a voltage source, which statement is true about the voltage drops across the resistors?
• For Recovery status, what must a student do?
• What is the minimum passing grade for ECE 30411?
• Explain impedance matching in transmission lines and how a termination resistor achieves it.
• Which of the following is listed as an ECE focus/research area?
• Use Boolean algebra to show De Morgan's Law: The complement of (A AND B) equals (NOT A) OR (NOT B), and the complement of (A OR B) equals (NOT A) AND (NOT B). Which expression correctly states De Morgan's law for NOT (A AND B)?
• State the Nyquist sampling theorem and its implication for choosing the sampling rate to avoid aliasing.
• What does Thevenin's Theorem say about a linear network seen from two terminals?
• What is the cutoff frequency fc for a simple RC network?
• What is the effect of terminating a transmission line with a resistor equal to the line’s Z0?
• To determine Thevenin voltage V_th across terminals AB, which procedure yields the correct result?
• Which statement correctly describes the Probation category?
• What is the best way to make an appointment with your primary ECE academic advisor?
• Which Ivy Tech course code is required to receive Purdue credit for SOC 10000?
• In a non-inverting amplifier configuration, what is the gain formula?
• How do you compute Thevenin resistance at terminals?
• What is the gain formula for a non-inverting amplifier using resistors R1 from output to the negative input and R2 from negative input to ground?
• Which statement describes Kirchhoff's Voltage Law?
• What is the minimum GPA a student must have to apply for the 4+1 program?
• What is a microcontroller, and which of the following is a typical peripheral?
• What do you need to do the semester prior to your anticipated graduation in order to be placed on the candidate list?
• For a series RC circuit, the impedance Z is R - j/(ωC). Which expression gives the magnitude |Z|?
• What is the bullet point formula for a resume?
• In the phasor domain, given a phasor voltage Ṽ and a load impedance Z, which relation correctly gives the current phasor Ĩ?
• How many semesters can a student be on probation before they are eligible for dismissal from ECE?
• A capacitor C is in series with a resistor R and is connected to a step input V0 at t = 0. What is the capacitor voltage vC(t) for t ≥ 0 and the time constant τ?
• True/False: If a student does poorly in a Purdue course they may then retake the course at a school outside of the Purdue system for grade replacement.
• A course taken at another institution is transferable to Purdue only if the grade is at least which grade?
• True/False: A Purdue course may be retaken at a non-Purdue institution for grade replacement.
• What is the minimum grade you must receive in a course taken at another institution in order for it to be transferable to Purdue?
• If the signal frequency is 50 Hz, what is the angular frequency ω?
• If the input to an LTI system is a unit impulse δ(t), the output equals which function?
• In the ideal diode model, what is the forward voltage drop during conduction?
• Which two-input truth table corresponds to a digital AND gate?
• Which focus area includes Schweitzer power and energy systems?
• What does Vgs(th) signify in a MOSFET datasheet?
• Which items are factored into a student's merit-score for ECE scholarships?
• How would you measure resistance, voltage, and current with a digital multimeter, and what safety precautions apply when measuring live circuits?
• Which practice specifically helps minimize electrostatic discharge in circuitry handling?
• In an inverting op-amp circuit with the non-inverting input grounded, what is the voltage at the inverting input due to the virtual short?
• What is aliasing and how can it be avoided in a digital sampling system?
• Using Ohm's Law, calculate the current for a 5 V source across a 1 Ω resistor.
• What is the purpose of a multimeter, and what measurements can it typically perform?
• In a summing amplifier using an op-amp with three input resistors R1, R2, R3 and a feedback resistor Rf, what is Vout in terms of Vin1, Vin2, Vin3?
• Which statement describes what an analog-to-digital converter (ADC) does?
• What is a transformer and its basic operation principle?
• What is a primary advantage of using a clamp meter for current measurement?
• For a series RLC circuit, derive the center frequency f0 for a band-pass response and provide the impedance at resonance.
• What is slew rate in an op-amp and why it matters?
• In the ideal diode model, what happens during forward bias and reverse bias?
• Kirchhoff's Current Law states that at any node the algebraic sum of currents is zero; which statement best expresses this law?
• Is the statement true: To obtain Purdue credit for SOC 10000, you must take SOCI 111 at Ivy Tech?
• Identify three common sources of noise in electronic circuits and one method to mitigate each.
• What is ECE 49600 and how does it apply toward your degree?
• For an RL circuit discharging from an initial current I0 after the source is removed, the current is i(t) = I0 e^{-t/(L/R)} with time constant τ = L/R. Which option correctly expresses this?
• Which MOSFET type conducts at zero gate voltage and is normally-on?
• Differentiate a unit-step input and a Dirac delta impulse in time domain and describe their corresponding impulse responses in linear time-invariant systems.
• In a bridge rectifier circuit, what is the role of the smoothing capacitor?
• What is the unit and symbol for inductive reactance?
• For a DC source with internal resistance Rs and a simple load, what is the maximum power delivered to the load?
• Design a first-order RC high-pass filter with cutoff frequency fc. Provide the transfer function and the expression for Vout/Vin.
• For a load with impedance Z, if the RMS voltage is V_rms = 120 V and the RMS current is I_rms = 2 A, which expression gives the real power P in terms of the phase angle φ?
• What does Fourier Transform provide about a signal?
• True/False: If a student takes a course in Pass/No Pass grade mode and decides to repeat the course in a future semester, he/she must repeat the course in Pass/No Pass grade mode.
• In an RC charging circuit, as time progresses towards infinity, what does Vc approach?
• In active mode of a BJT, the base-emitter junction is forward biased with a typical Vbe of about?
• What is the effect of increasing the Q factor of a band-pass filter?
• Which advisor handles co-op and CPT advising?
• In a DC source–load pair, when is maximum power transferred to the load according to the Maximum Power Transfer Theorem?
• How does a MOSFET operate as a switch in digital circuits?
• Explain the relationship between a time-domain signal and its frequency-domain representation in terms of Fourier transform, and what information the magnitude spectrum conveys.
• Explain aliasing in sampling and how to avoid it.
• Who is the academic advisor for CODO?
• Which statement distinguishes an ideal op-amp from a real op-amp in circuit analysis?
• Which option correctly describes the three categories of the Academic Progress Initiative and the criteria for each?
• Which resource is described as helpful for 2k1 and 2k2 homework?
• Which building houses the ECE Undergraduate Advising Office?
• What is the name of the campus office that coordinates the Dean of Students responsibilities?
• What does EPICS stand for?
• Nyquist sampling theorem in your own words.
• In a series circuit with three resistors R1, R2, and R3 connected to a voltage source V_source, which expression gives the current through the circuit?
• Which statement correctly describes the I–V characteristics of the primary passive components?
• Which resource is described as helping with time-management and study skills?
• What are EPCS/VIP and how do they apply toward your degree?
• In an ideal transformer, how is Vout related to Vin and turns?
• How many times may a student attempt a course?
• Who is the primary ECE academic advisor and where can you view this information?
• In AC, maximum power transfer occurs when impedances are what relative to each other?
• How many Advanced EE Selective courses are required for the BSEE degree?
• To determine Vth for a Thevenin equivalent, which procedure is correct?
• What is the effect of a higher Q-factor on selectivity in a resonant circuit?
• What does a transformer’s turns ratio imply about voltage in a step-up configuration?
• What is a phasor and how is it used in AC circuit analysis?
• Which focus area includes VLSI?
• Gain margin is defined as what?
• How would an open circuit versus a short circuit affect current through a simple series resistor, and how could you diagnose each in a lab measurement?
• What Ivy Tech Community College-Indiana course is required to receive Purdue credit for SOC 10000?
• What is the cutoff frequency formula for an RC low-pass filter?
• In Bode plots used for control systems, what do phase margin and gain margin measure?
• In the Laplace-domain model of a capacitor, including initial conditions, which term represents the contribution of the initial voltage across the capacitor to the current?
• Define a transfer function and explain its use in system analysis.
• A PWM signal with a supply Vs and duty cycle D yields an average output voltage of D*Vs for an ideal switch. If Vs=5 V and D=0.6, what is the average output voltage? How does filtering affect this?
• In a parallel circuit with two resistors R1 and R2 across a 12 V source, which expression correctly gives the equivalent resistance?
• Under the passive sign convention, which statement is correct about power P?
• What is the minimum passing grade for ECE 20001?
• What is ECE 29600 and how does it apply toward your degree?
• For a real diode, which relation describes the current–voltage curve and what is the approximate forward voltage drop in silicon at moderate current?
• ECE students on academic probation are limited to taking a maximum of how many credits per semester?
• VIP/EPICS is described as a two-semester requirement.
• Which is not listed as an ECE focus area?
• In a bridge rectifier circuit, which arrangement flips the negative half-cycles of the input AC to positive?
• In a parallel circuit with resistors R1 and R2 across a 12 V source, which statement gives the current through resistor R1?
• Which arrangement is used in a rectifier to provide pulsating DC from AC by flipping negative half-cycles?
• For a sine wave, what is the relationship between peak and RMS values, and why does it matter?
• Which of the following is NOT a stated outcome of ECE 29600?
• What is the minimum grade required to pass a course being taken as Pass/No Pass?
• Which focus area relates to microelectronics and nanotechnology?
• In a simple RC differentiator, what is the output behavior at DC (zero frequency)?
• What is Purdue's criterion for being dropped due to Scholastic Deficiency?
• If S11 is reflection at the input and S21 is forward transmission, what do S-parameters describe?
• What is the diode test function on a multimeter used for?
• What is the minimum grade required in ECE 27000 to satisfy prerequisites for ECE 36200?
• A series circuit consisting of a resistor R and a capacitor C is driven by a sinusoidal source with angular frequency ω. Which expression correctly gives the impedance Z?
• Design a first-order RC low-pass filter with cutoff frequency fc. Provide the relationship between R, C, and fc, and the expression for the output voltage given an input Vin.
• How many credits are required to graduate with a BSEE degree?
• What is the minimum cumulative and ECE GPA required for graduation?
• What is the role of a decoupling capacitor in a microcontroller circuit?
• Who provides resume development guidance for ECE students?
• Which of the following is NOT listed as an academic assistance resource provided by the School of Electrical and Computer Engineering?
• Which campus office provides an online form to anonymously submit a concern about a friend or classmate?
• Time constant τ for an RC network is defined as τ = RC. Which statement best describes its significance?
• For an inverting amplifier with Rin = 1 kΩ and Rf = 10 kΩ, what is the closed-loop gain and the input impedance seen by the source?
• Which two parameters primarily determine an ADC's resolution and accuracy?
• Where is the Academic Success Center located?
• What is a decibel and how is it used to express gain?
• In an inverting amplifier with an ideal op-amp and resistors Rin and Rf, what is the closed-loop gain?
• Which of the following is a prerequisite for ECE 36200?
• Which area is related to devices and small-scale technology?
• During which week may a student change sections of ECE courses?
• If the transistor β increases while Ib is fixed in active-mode BJT, what happens to Ic?
• Which focus area mentions communications networking?
• What does a load line depict in transistor biasing?
• In comparing 1x and 10x oscilloscope probes, which statement correctly describes loading, bandwidth, and signal integrity?
• In an RC differentiator, which statement accurately describes its high-frequency behavior?
• Which key MOSFET specs should you verify before using a logic-level MOSFET in a circuit, and why?
• What is the best time to study abroad?
• For a series RLC circuit, resonance occurs when which condition holds?
• Which senior design option focuses on embedded microcontroller hardware/software?
• In a laboratory, which is the proper response to a short circuit?
• Which course number corresponds to Senior Design Projects?
• Which option matches energy systems within ECE focus areas?
• Which statement correctly expresses De Morgan's laws in Boolean algebra, with a brief example?
• Which option involves design and management of projects, open-ended projects?
• In a series RC circuit with a step input, the capacitor voltage Vc(t) follows which expression?
• Which course number is Digital Systems Senior Project?
• Which of the following is typically appropriate for a walk-in visit?
• Which operation combines the input x(t) with the impulse response h(t) to produce the output y(t) in a linear time-invariant system?
• Which statement correctly contrasts NMOS and PMOS conduction and body bias?
• How does inductive reactance relate to frequency?
• What is a sleep/delay function in a microcontroller and why is it used?
• Define the Q factor for a series RLC circuit and provide the formula in terms of R, L, and C.
• What is the RC time constant and what does it define?