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Technical Sciences Grade 12 Q&A

100 past exam questions answered from 2 papers, sorted by ATP topic.

Technical Sciences Grade 12 Questions & Answers

FET Phase 19 ATP topics 100 questions

Technical Sciences Grade 12 questions and answers, organised term by term according to the CAPS Annual Teaching Plan (ATP).

Every question is answered from the official marking guideline and the Grade 12 Technical Sciences textbook. Work through a whole paper, or study one Annual Teaching Plan topic at a time and see every exam question asked on it.

What You'll Find Here

Everything you need for Technical Sciences in Grade 12, in one place.

100 Answered Questions

Memo-based answers with the marks, other accepted points and tips for full marks.

2 Past Papers

Exams, tests, tasks and projects, answered from start to finish.

19 ATP Topics

The Annual Teaching Plan for Terms 1 to 4, with what each topic covers.

Textbook Links

CAPS Annual Teaching Plan (ATP)

Term-By-Term Topics
From The Annual Teaching Plan

Newton's Laws of Motion State and apply Newton's 1st, 2nd (Fnet=ma), and 3rd Laws Application: Solving problems in a technological context (excluding pulley/lift problems). 9 questions Momentum & Impulse Momentum Definition (p=mv) and conservation of momentum (elastic/inelastic collisions). Impulse: The relationship F_(net)Δ t = Δ p and its application to road… 11 questions Work, Energy & Power Work Calculating work done (W = FΔ x cosθ). Energy: Conservation of mechanical energy and the Work-Energy Theorem. Power: Practical units (horsepower) and… 8 questions Elasticity Concepts Deforming vs. restoring force, plasticity vs. elasticity, and the elastic limit. Calculations: Stress (sigma = F/A), Strain (epsilon = Δ l / L), and … 4 questions Task Control Test (1 Hour). Coming soon PAT 1 Formal Experiment (40% of PAT mark). Coming soon
Viscosity & Hydraulics Viscosity Effect of temperature on motor oil grades. Hydraulics: Pascal’s Law, fluid pressure (p=rho gh), and applications like car lifts and hydraulic brakes … 1 question Organic Chemistry Structure Molecular and structural formulae for alkanes, alkenes, alkynes, alcohols, carboxylic acids, esters, etc. Reactions: Oxidation, substitution, additio… 42 questions Light Reflection, refraction, and Total Internal Reflection (critical angle) Week 7: Light Reflection, refraction, and Total Internal Reflection (critical angle). Dispersion and the use of lenses (convex/concave). 9 questions Electromagnetic Radiation The EM spectrum, photons (E=hf), and their uses 3 questions Task June Examination (Paper 1 & Paper 2). Coming soon PAT 2 Formal Experiment (30% of PAT mark). Coming soon
Electrostatics Capacitors Definition and uses in technology. Calculations: Capacitance (C=q/V and C = epsilon₀ A / d). 4 questions Electric Circuits Power Calculations using P=VI, P=I²R, and practical units (kWh). 5 questions Electromagnetism Induction Faraday’s Law and Magnetic Flux density (Phi = BA). Transformers: Step-up vs. Step-down transformers and calculations (V_s/V_p = N_s/N_p). Generators… 4 questions Task Trial Examination (Paper 1 & Paper 2). Coming soon PAT 3 Formal Experiment (30% of PAT mark). Coming soon
Revision of Mechanics, Electricity, and Chemical Change Coming soon Final Assessment NSC Final Examinations. Paper 1 (150 Marks): Mechanics, Electricity, and Waves. Paper 2 (75 Marks): Chemical Change and Matter & Materials. Coming soon
Answered Past Papers

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