EngineerProofFE practice forms

FE Industrial and Systems Engineering Sciences Practice Problems

The current FE Industrial and Systems specification assigns 4-6 of the 110 exam questions to Engineering Sciences. Form A contains 5 original problems in this area. The sample below is published in full, with the same worked-solution format used throughout the book.

Free sample problem

A 60 kg cart accelerates at 1.5 m/s^2. Net force is most nearly:

  1. (A)22.5 N
  2. (B)45 N
  3. (C)67.5 N
  4. (D)90 N
Show worked solution

Answer: (D)

Newton's second law gives 90 N.

The governing engineering relation is written with consistent units.

Substitution and unit reduction give the reported value.

FE Reference Handbook — Dynamics: Newton's Second Law

Why the other choices appear

  • (A)This introduces an extra factor of 0.25 that is not present in the governing relation.
  • (B)This value is 50% below the verified result; no stated conversion creates that change.
  • (C)The units are retained, but an unsupported 0.75 multiplier changes the requested magnitude.

The complete FE Industrial and Systems practice exam contains 5 problems in this area and 110 problems overall, with an answer key, full solutions, and a score sheet by knowledge area.

Free FE Industrial and Systems problems in the other knowledge areas

Mathematics · Ethics and Professional Practice · Engineering Economics · Probability and Statistics · Modeling and Quantitative Analysis · Engineering Management · Manufacturing, Service, and Other Production Systems · Facilities and Supply Chain · Human Factors, Ergonomics, and Safety · Work Design · Quality · Systems Engineering, Analysis, and Design

Retaking this exam? The FE exam retake guide turns the NCEES diagnostic report into an area-by-area plan.