The study of measuring time, and the art of making clocks and watches, is called ________.
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → Horology
Complete sentence: The study of measuring time, and the art of making clocks and watches, is called horology.
| Word | Meaning | Example |
|---|---|---|
| (1) Hydrology | the study of water on the earth, such as rivers, rain and groundwater | Experts in hydrology study the flow of the Brahmaputra. |
| (2) Histology | the study of the tissues of plants and animals under a microscope | In the histology lab, students looked at thin slices of a leaf. |
| (3) Haematology | the study of blood and its diseases | The doctor sent the blood report to the haematology department. |
| (4) Horology (answer) | the study of measuring time, and the art of making clocks and watches | Raghav learnt horology so that he could repair old wall clocks. |