A2.3 Data transmissionsEnd of unit
Unit test
≈ 60 minSection A · 19 questions · 32 marksSection B · 10 exam questions · 23 marksPremium
Question formats: short answer, sort into categories, multiple choice, true or false, select all that apply, matching, and exam-style written answers. HL totals include 14 HL-only marks.
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