MATSEC SEC Graphical Communication study guide
MATSEC SEC Graphical Communication · Work through your exam, one topic at a time.
The Secondary Education Certificate (SEC) in Graphical Communication is a Maltese secondary-school qualification examined by the MATSEC Examinations Board at L-Università ta' Malta. It is taken by candidates at the end of compulsory schooling and is a drawing-based subject: nearly all of the assessment is produced with pencil, drawing instruments and freehand work on paper rather than by choosing options. The MATSEC SEC Graphical Communication study guide has 6 sections and about 2,238 words.
01Orthographic Projection and Multi-View Drawing
This domain tests whether you can convert a three-dimensional object into a correctly related set of two-dimensional views - front elevation, plan and end elevation - drawn to a stated scale, properly aligned and correctly line-weighted. MATSEC work follows first-angle projection (ISO 128 / BS 8888).
386 words, about 2 min02Pictorial Drawing: Isometric and Oblique Projection
This domain tests your ability to build a single pictorial view from orthographic information, and to handle the two things that defeat most candidates: non-isometric lines and circles. Three axes at 30° to the horizontal, with verticals remaining vertical.
385 words, about 2 min03Plane Geometry Constructions and Loci
This domain rewards method. Marks are given for the construction lines that produce the answer, not only for the finished outline, so compass arcs must be left visible and drawn thin.
388 words, about 2 min04Solid Geometry, Sections and Development of Surfaces
This domain covers true shapes of sections and the flat development (net) of solid surfaces - the two skills that turn a 3D object into manufacturable information. A cutting plane cuts the solid; the true shape of the cut face is obtained by an auxiliary view taken perpendicular to the cutting plane.
357 words, about 2 min05Freehand Sketching
This domain tests rapid, proportionally correct drawing without instruments - the way designers think on paper and explain ideas in a meeting. Hold the pencil further back and draw from the wrist or shoulder rather than the fingers.
371 words, about 2 min06Design Presentation and Graphical Conventions
This domain covers the standard language of technical drawing - line types, dimensioning, lettering and sheet layout - together with the presentation drawings used to sell a design idea. Continuous thick (about 0.5–0.7 mm) for visible outlines.
351 words, about 2 min