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SingaporeVisual ArtsQuick questions
Drawing and Observational Studies
Quick questions on Proportion and measuring explained: O-Level Art
4short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is comparative measuring with a pencil?Show answer
The main tool is comparative measuring, also called sight-sizing. Hold a pencil at full arm's length with the arm straight and one eye closed, so the pencil stays at a constant distance. Align the tip with one edge of a feature and slide your thumb down to mark the other edge: this gives you a unit. Now compare every other part of the subject against that unit (this object is two units wide, that one is half a unit tall).
What is q1?Show answer
Describe the correct method for comparative measuring with a pencil. [3 marks]
What is q2?Show answer
On a front-on adult face, where do the eyes sit, and why does this surprise beginners? [2 marks]
What is q3?Show answer
Why are standard proportion guides only a starting point? [3 marks]
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