287 prompts matching "What a tolerance is and why it is specified"
Practice set: Sketching freehand, in pictorial view, four building tools in correct proportion within twenty
Set me five practice tasks on sketching freehand, in pictorial view, four building tools i
Spot my mistake: The meaning of a foundation and a floor
Give me a wrong or muddled explanation of the meaning of a foundation and a floor from the
Teach me: Assessed AO3, and detailed building drawing is a standing WAEC and NECO question
I am an SS2 student studying Building Details I in Technical Drawing. Explain assessed AO3
Spot my mistake: Drawing a king post truss of 6 m span to a scale of 1:20 and label eight members
Give me a wrong or muddled explanation of drawing a king post truss of 6 m span to a scale
Teach me: Examined with the command words state, describe and explain
I am an SS2 student studying Loci and Special Curves in Technical Drawing. Explain examine
Teach me: Add a sectional view on a stated cutting plane, hatched at 45 degrees, and label it A-A
I am an SS2 student studying Orthographic Projection III in Technical Drawing. Explain add
Practice set: Rod at an angle to both card planes and rotates it into a position parallel to the VP so the
Give me a practice set on rod at an angle to both card planes and rotates it into a positi
Practice set: Card triangle in the two-plane model and turns it until the class sees it edge-on
Give me a practice set on card triangle in the two-plane model and turns it until the clas
Teach me: By shape a trowel, plumb bob, spirit level, mason's square, float, bolster and jointer
I am an SS2 student studying Building Tools and Freehand Sketching in Technical Drawing. E
Let me explain: Why two solids meeting produce a line or curve of intersection
Let me talk you through why two solids meeting produce a line or curve of intersection fro
Project task: Roll a tin lid along a straight edge and plot
Give me a practical task on roll a tin lid along a straight edge and plot from Loci and Sp
Teach me: Drawing the tangent and normal at a stated point on each curve
Be my SS2 Technical Drawing teacher for this one point: drawing the tangent and normal at
Spot my mistake: Constructing a cycloid generated by a 40 mm diameter circle rolling along a straight line
Show me a worked example on constructing a cycloid generated by a 40 mm diameter circle ro
Real-life Nigeria: Constructing an involute of a circle and a cycloid on one A3 sheet
Take constructing an involute of a circle and a cycloid on one A3 sheet out of the textboo
Spot my mistake: Two products that use an involute profile
Show me a worked example on two products that use an involute profile with an error somewh
Let me explain: The meaning of link, joint, crank, lever, slider and frame
Let me talk you through the meaning of link, joint, crank, lever, slider and frame from th
Project task: Round scissors, pliers, a bicycle brake caliper
Give me a practical task on round scissors, pliers, a bicycle brake caliper from Link Mech
Practice set: Four components of a link mechanism
Set me five practice tasks on four components of a link mechanism, at the level expected i
Spot my mistake: The motion at the needle of a treadle sewing machine when the treadle oscillates
Show me a worked example on the motion at the needle of a treadle sewing machine when the
Spot my mistake: Here the locus plot supplies the evidence
Show me a worked example on here the locus plot supplies the evidence with an error somewh