Skilled trades and apprenticeships
Welding practice questions
Suite 105 · apt-105-welding. Published A4A vertical slice with guided, mini, full, and reserve banks.
Official sourcesVerification pending
About this practice suite
This suite prepares candidates for welding selection in the skilled trades and apprenticeships sector with 4 skill areas: technical reasoning, mechanical comprehension, safety judgment and spatial reasoning. Every question was written by Novus editors for this suite (none are taken from live or leaked exams), and the full bank holds 52 scored questions across three modes, plus 8 reserve questions used to vary repeat attempts. Answer keys never ship to the browser: your answers are scored server-side, and results stay on your device.
Skills this suite practises
- Technical reasoning: Applied technical principles, diagrams, tools, systems, measurements, and troubleshooting.
- Mechanical comprehension: Forces, motion, gears, pulleys, levers, fluids, pressure, and basic machines.
- Safety judgment: Hazard recognition, safe sequencing, escalation, and risk controls.
- Spatial reasoning: Rotation, folding, views, orientation, maps, and three-dimensional visualization.
Sample questions from the guided bank
Two of the 10 guided-practice questions, shown exactly as they appear in a session. Answers and explanations are not printed here, because keys stay on the server. Open guided practice to answer them and see how you did.
Before replacing a MIG contact tip, what is the safest first action?
- A. Increase wire-feed speed
- B. Isolate the welder from its power source
- C. Open the shielding-gas valve fully
- D. Strike an arc on scrap
What does a welding procedure specification primarily establish?
- A. The invoice price of filler metal
- B. The approved variables and method for making the weld
- C. The daily production target
- D. The paint colour after fabrication
Practice modes and timing
Guided practice is untimed-feeling and instructional; the mini-test is a short timed check; the full simulation mirrors a complete sitting. All three draw on separate question sets, so moving up a mode never repeats what you practised.
| Mode | Questions | Duration | Start |
|---|---|---|---|
| Guided practice | 10 | 15 minutes | Open |
| Timed mini-test | 12 | 18 minutes | Open |
| Full simulation | 30 | 45 minutes | Open |
Study outline
Read the study outline for this suite’s skills, timings, and recommended lessons on one printable page, or take the full study guide away as a PDF, a spreadsheet, plain text, or HTML. Each download contains every skill’s complete lesson, not a list of links.
- Download full study guide (HTML) Opens in any browser, works offline.
- Download full study guide (PDF) Paginated, print-ready, opens anywhere.
- Download full study guide (CSV (spreadsheet)) Opens in a spreadsheet, one row per item.
- Download full study guide (Plain text) Plain text for notes apps and screen readers.