FE (Engineering) — Algebra — Functions Practice Test

Free, focused Algebra — Functions topic test for Fundamentals of Engineering — Mechanical — 20 questions at real exam difficulty, with instant scoring and explanations.

Start Functions test → Full FE (Engineering) mock

Practise Algebra — Functions for FE (Engineering)

Functions is a scoring area in FE (Engineering). This chapter test isolates Algebra — Functions so you can drill just this topic, find your weak spots, and fix them before sitting a full-length FE (Engineering) mock. Each attempt serves a fresh set of 20 questions from the FE (Engineering) Algebra — Functions bank.

Sample Functions questions

If f(x) = 2x² + 12, then f(3) =
If f(x) = 2x² + 13, then f(3) =
If f(x) = 2x² + 14, then f(3) =
Practise all 20 Functions questions →

More FE (Engineering) topic tests

Drill every chapter of the FE (Engineering) syllabus:

Frequently asked questions

Does FE (Engineering) include Functions questions?
Yes. Algebra — Functions is part of the FE (Engineering) syllabus. This topic test gives you 20 focused Functions questions at real exam difficulty so you can master the chapter before the full mock.
Is the FE (Engineering) Functions test free?
Yes — start the Functions topic test free on Wrexa Edge. No credit card needed. You also get the full FE (Engineering) mock and 14+ other topic tests for this exam.
How many Functions questions are there?
This Functions drill has 20 questions. Each attempt draws a fresh set from the FE (Engineering) Algebra — Functions question bank, so you can repeat it for more practice.

Ready to master Functions?

Free FE (Engineering) Functions drill + full-length mocks on Wrexa Edge.

Start free →