IELTS Reading Test Practice PDF
The Legacy of the Antikythera Mechanism
Paragraph A
In 1901, divers exploring a Roman-era shipwreck near the Greek island of Antikythera recovered a corroded bronze artifact that would later challenge modern assumptions about ancient science. Known today as the Antikythera Mechanism, this complex device dates to approximately 100 BCE and is widely regarded as the world's first analogue computer. Composed of interlocking gears and dials, the device was originally housed in a wooden case and likely used to predict astronomical positions and eclipses decades in advance.
Paragraph B
For many years after its discovery, the significance of the mechanism remained obscure, primarily due to its fragmented and oxidized condition. Early examinations failed to decode its internal structure or purpose. It was not until the 1970s that British historian Derek J. de Solla Price used radiographic imaging to reveal the internal arrangement of over 30 meshing bronze gears. His findings suggested a level of mechanical sophistication previously unassociated with Hellenistic engineering.
Paragraph C
Further advances came in the early 21st century, when high-resolution 3D X-ray imaging and surface scanning technologies enabled researchers to reconstruct the complete gear system digitally. These investigations uncovered inscriptions and newly identified gear trains, confirming that the device functioned as a mechanical calendar capable of simulating the motions of the Sun, Moon, and possibly the five known planets of antiquity. A dial on the rear of the mechanism even predicted lunar and solar eclipses based on a 223-month Saros cycle.
Paragraph D
The complexity and precision of the Antikythera Mechanism have prompted a reevaluation of ancient Greek scientific capabilities. It demonstrates that Greek engineers of the Hellenistic period possessed not only theoretical astronomical knowledge but also the technical skills to manifest that understanding in tangible, functional artifacts. Until the discovery of the mechanism, such advanced mechanical design was thought to have emerged during the 14th century in Europe.
Paragraph E
Despite the excitement it has generated, the Antikythera Mechanism raises several unresolved questions. It is unclear who built the device, although some scholars speculate a connection to the school of Archimedes. Moreover, no similarly complex devices from antiquity have been unearthed, which raises doubts about whether such technology was widespread or an isolated achievement. Some even posit that the mechanism was a teaching tool or demonstration device rather than a practical instrument.
Paragraph F
Nevertheless, the Antikythera Mechanism has inspired engineers, historians, and archaeologists to explore the limits of ancient innovation. Replicas have been created to understand its construction, and scholars continue to study surviving texts in search of references to similar devices. The mechanism serves as a compelling reminder that technological advancement is not always linear and that past civilizations may have achieved feats lost to time.
Questions 1–4: True / False / Not Given
Write True if the statement agrees with the information in the passage, False if it contradicts the passage, and Not Given if there is no information on this.
1. The Antikythera Mechanism was discovered in the early twentieth century.
2. The device was used mainly for agricultural purposes.
3. Inscriptions on the mechanism were discovered with 3D imaging techniques.
4. Ancient Greek engineers lacked the knowledge to build such devices.
Questions 5–7: Multiple Choice
Choose the correct letter A, B, C or D.
5. What did Derek J. de Solla Price contribute to the study of the mechanism?
A. He discovered the shipwreck containing the device
B. He translated ancient inscriptions
C. He revealed the internal gear structure
D. He built a working replica
6. What is suggested about the use of the Antikythera Mechanism?
A. It was a common tool in ancient households
B. It may have been used for educational purposes
C. It was primarily a religious object
D. It was never actually functional
7. What is the main reason the Antikythera Mechanism surprised modern scholars?
A. It contained gold and other valuable materials
B. It was discovered alongside ancient texts
C. It demonstrated technology thought impossible for its time
D. It was much larger than previously assumed
Questions 8–10: Matching Headings to Paragraphs
Choose the correct heading for each paragraph from the list below.
i. Modern interpretations of its purpose
ii. A mysterious find at sea
iii. Questions that remain unanswered
iv. Early studies of the mechanism
v. Rediscovery through modern technology
vi. A singular technological achievement
Questions 11–12: Sentence Completion
Complete the sentences using no more than two words from the passage.
11. The Antikythera Mechanism was originally enclosed in a __________ case.
12. The device could forecast eclipses using the __________ cycle.
Questions 13–14: Summary Completion
Complete the summary below with words from the passage.
Thanks to developments in (13) __________ imaging, researchers were able to examine the Antikythera Mechanism in great detail. This allowed them to identify gear arrangements and even read hidden (14) __________, shedding light on the device's function as a sophisticated astronomical calculator.
1. True (Paragraph A)
2. False (Paragraph C)
3. True (Paragraph C)
4. False (Paragraph D)
5. C (Paragraph B)
6. B (Paragraph E)
7. C (Paragraph D)
8. Paragraph A — ii
9. Paragraph B — iv
10. Paragraph E — iii
11. wooden (Paragraph A)
12. Saros (Paragraph C)
13. 3D X-ray (Paragraph C)
14. inscriptions (Paragraph C)