NivaarExam PrepOfficial exam papers ↗

04-BS-15: December 2017

Nivaar worked solution (AI-drafted; not reviewed by a licensed engineer)

  1. Question 1 Views, dimensioning, CAD sequence and manufacture of a pipe-saddle clamp
  2. Question 2 Isometric view from a multiview drawing
  3. Question 3 Interpreting the GD&T annotations
  4. Question 4 Section view of a stepped plate with a counterbored boss
  5. Question 5 The engineering design process

Start with Question 1 →

National Exams, 04-BS-15 Engineering Graphics & Design Process, 2017-Dec. Closed-book, no calculator; five questions constitute a complete exam paper, and all sketches must be freehand (no straightedge).

Reference texts: Bertoline & Wiebe, Technical Graphics Communication (4th ed.) — orthographic projection, isometric pictorials, section views, dimensioning; Giesecke et al., Technical Drawing / Engineering Graphics (15th ed.) — ASME Y14.5 / CSA B78.2 GD&T, dimensioning, and constructive solid geometry (Boolean primitives). ASME Y14.5-2018, Dimensioning and Tolerancing — geometric tolerancing feature-control-frame conventions.