Technical Drawing
AI prompts for senior secondary learners.
📅 36-Week WAEC Study Guide for Technical Drawing →104 prompts matching "Four components of a link mechanism"
Let me explain: Finding the centroid of a composite figure
I have just studied finding the centroid of a composite figure in my SS3 Technical Drawing
Subscribe to unlock allWAEC prep: The centroid of a figure with a cut-out
Act as a WAEC/NECO Technical Drawing examiner. I am in SS 3. Set me five exam-style questi
Subscribe to unlock allPractice set: Locating the centre of gravity of a given lamina
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Subscribe to unlock allSpot my mistake: Dividing a line into equal parts by measuring with a rule instead of by construction
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Subscribe to unlock allSpot my mistake: Reading the representative fraction as the ratio of the drawing to the sheet rather than to the object
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Subscribe to unlock allSpot my mistake: Treating a chord and a diameter as interchangeable when finding the centre of an arc
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Subscribe to unlock allSpot my mistake: Drawing a tangent that meets the radius at the point of contact at any convenient angle
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Subscribe to unlock allSpot my mistake: Doubling every side of a figure in order to double its area
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Subscribe to unlock allSpot my mistake: Treating an ellipse as a shape struck from four centres rather than plotted as a locus
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Subscribe to unlock allSpot my mistake: Assuming the longer of the two given views of a line shows its true length
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Subscribe to unlock allSpot my mistake: Developing the curved surface of a cone as a rectangle of the same height
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Subscribe to unlock allSpot my mistake: Assuming the intersection of two equal cylinders meeting at right angles is always a curve
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Subscribe to unlock allSpot my mistake: Treating the resultant and the equilibrant of a force system as the same force
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Subscribe to unlock allSpot my mistake: Treating a tolerance as the error the workshop is expected to make rather than the permitted range of size
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Subscribe to unlock allSpot my mistake: Placing the damp proof membrane beneath the hardcore in a solid floor
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Subscribe to unlock allSpot my mistake: Treating the going and the tread of a stair as the same dimension
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Subscribe to unlock allSpot my mistake: Assuming a flat roof is laid truly level
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Subscribe to unlock allSpot my mistake: Reading the line joining two electrical symbols on a plan as the actual route of the cable
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Subscribe to unlock allSpot my mistake: Drawing the true helix of a screw thread rather than its conventional representation
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Subscribe to unlock allSpot my mistake: Showing the steps of an offset cutting plane as lines in the sectional view
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