Technical Drawing

I am going to explain sketching freehand front, top and side views of two of the same tool

Show me a worked example on the function of a plumb bob with an error somewhere in it. Do

Act as my study partner. I will teach you drawing to a scale of 1:20 a section through a s

Give me a practice set on examining photographs of local soils and foundations for SS2 Tec

Act as my WAEC Technical Drawing examiner. I am in SS2. Set me an exam-standard question o

Set me five practice tasks on the purpose of the damp-proof course and the hardcore layer,

Show me a worked example on the meaning of an opening in a building with an error somewher

I am revising Openings I: Doors and Windows for SS2 Technical Drawing. Test me on the part

Write a short SS2 Technical Drawing answer about the meaning of an arch that contains thre

I am an SS2 student studying Openings II: Arches and Lintels in Technical Drawing. Explain

Set me a quick recall test on set out a segmental arch geometrically and mark voussoir joi

I am revising Building Details I for SS2 Technical Drawing. Test me on on the same detail

Let me talk you through the lintel over an opening with the correct bearing and reinforcem

Show me a worked example on why the damp-proof course must be continuous with the damp-pro

Set me a quick recall test on lean-to, gable, hipped, gambrel, mansard and flat roofs at S

I am going to explain the members of a pitched roof: rafter, purlin to you, as an SS2 Tech

Give me a practical task on drawing a 6 m span king post truss to 1:20, labelling eight me

Show me how building a simple card or straw truss, load it at the apex works in real life

Show me a worked example on in two sentences why a parabolic dish concentrates a signal at

Show me a worked example on two products that use an involute profile with an error somewh