EIT Study Guide 2026
Everything you need to pass the EIT exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📚 EIT Topics to Study (26)
✍️ Sample EIT Questions & Answers
1. What is the Taylor series expansion of e^x about x=0?
The Taylor series of e^x = Σ(xⁿ/n!) = 1 + x + x²/2! + x³/3! + ...
2. When an engineer suspects a colleague is practicing outside their area of competence, the ethical action is:
Engineers have a duty to address suspected incompetence through appropriate professional channels to protect public safety.
3. At resonance in a series RLC circuit, the impedance is:
At resonance, inductive and capacitive reactances cancel (X_L = X_C), leaving only resistance, so Z is minimum and equal to R.
4. According to Ohm's Law, what is the current through a 10Ω resistor with 20V across it?
Ohm's Law: I = V/R = 20/10 = 2 A.
5. The kinematic viscosity ν is defined as:
Kinematic viscosity ν = μ/ρ is the ratio of dynamic viscosity to fluid density, with units of m²/s.
6. Which ethical principle requires engineers to be honest about their qualifications before accepting an assignment?
Engineers must honestly assess and represent their own competence before accepting assignments, as stated in engineering ethics codes.