The world’s oldest mechanical computer: the Antikythera mechanism

The world’s oldest mechanical computer: the Antikythera mechanism is Part 4 of Listening Test 6 — IELTS Listening on the computer-based test. Practice it on a 100% real exam interface.

Question types: Note Completion.

Other parts of Listening Test 6

• Part 1 — Planning a party
• Part 2 — Riding for the Disabled (RDA)
• Part 3 — Geography lesson plan: student activities